MB90F546GPFV - Fujitsu Quantum Devices Limited

DS07-13703-5E

FUJITSU SEMICONDUCTOR

DATA SHEET

16-bit Proprietary Microcontroller

CMOS

F2MC-16LX MB90540/G/545/G Series

MB90F543/F549/V540

MB90F543G(S)/F546G(S)/F548G(S)/F549G(S)/549G(S)/V540G

MB90543G(S)/547G(S)/548G(S)/F548GL(S)

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■DESCRIPTION

The MB90540/545 series with FULL-CAN*1 and FLASH ROM is specially designed f or automotive and industrial

applications. Its main features are two on board CAN Interfaces (one for MB90V545 series) , which conform to

V2.0 Part A and Part B, supporting very flexible message buffer

scheme and so offering more functions than a

normal full CAN approach. The instruction set b y F2MC-16LX CPU core inherits an AT architecture of the F2MC*2

f amily with additional instruction sets f or high-lev el languages, e x tended addressing mode, enhanced multiplica-

tion/division instructions, and enhanced bit manipulation instructions.The micro controller has a 32-bit accumulator

for processing long word data.The MB90540/545 series has peripheral resources of 8/10-bit A/D converters,

UART (SCI) , extended I/O serial interfaces, 8/16-bit timer, I/O timer (input capture (ICU) , output compare (OCU) ) .

*1 : Controller Area Network (CAN) -License of Robert Bosch GmbH.

*2 : F2MC stands for FUJITSU Flexible Microcontroller.

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■FEATURES

•Clock

Embedded PLL clock multiplication circuit

Operating cloc k (PLL clock) can be selected from : divided-b y-2 of oscillation or one to f our times the oscillation

Minimum instruction e xecution time : 62.5 ns (operation at oscillation of 4 MHz, f our times the oscillation cloc k)

Subsystem Clock : 32 kHz

(Continued)

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■PACKAGES

(Continued)

100-pin Plastic QFP 100-pin Plastic LQFP

(FPT-100P-M06) (FPT-100P-M05)

MB90540/540G/545/545G Series

• Instruction set to optimize controller applications

Rich data types (bit, byte, word, long word)

Rich addressing mode (23 types)

Enhanced signed multiplication/division instruction and RETI instruction functions

Enhanced precision calculation realized by the 32-bit accumulator

• Instruction set designed for high level language (C language) and multi-task operations

Adoption of system stack pointer

Enhanced pointer indirect instructions

Barrel shift instructions

• Program patch function (for two address pointers)

• Enhanced execution speed : 4-byte Instruction queue

• Enhanced interrupt function : 8 levels, 34 factors

• Automatic data transmission function independent of CPU operation

Extended intelligent I/O service function (EI2OS)

• Embedded ROM size and types

Mask ROM : 256 Kbytes / 64 Kbytes / 128 Kbytes

Flash ROM : 128 Kbytes/256 Kbytes

Embedded RAM size : 2 Kbytes/4 Kbytes/6 Kbytes/8 Kbytes (evaluation chip)

•Flash ROM

Supports automatic programming, Embedded Algorithm TM*

Write/Erase/Erase-Suspend/Resume commands

A flag indicating completion of the algorithm

Hard-wired reset vector available in order to point to a fixed boot sector in Flash Memory

Erase can be performed on each block

Block protection with external programming voltage

• Low-power consumption (stand-by) mode

Sleep mode (mode in which CPU operating clock is stopped)

Stop mode (mode in which oscillation is stopped)

CPU intermittent operation mode

Clock mode

Hardware stand-by mode

•Process

0.5 µm CMOS technology

• I/O port

General-purpose I/O ports : 81 ports

•Timer

Watchdog timer : 1 channel

8/16-bit PPG timer : 8/16-bit × 4 channels

16-bit re-load timer : 2 channels

• 16-bit I/O timer

16-bit free-run timer : 1 channel

Input capture : 8 channels

Output compare : 4 channels

• Extended I/O serial interface : 1 channel

•UART 0

With full-duplex double buffer (8-bit length)

Clock asynchronized or clock synchronized (with start/stop bit) transmission can be selectively used.

(Continued)

MB90540/540G/545/545G Series

(Continued)

•UART 1

With full-duplex double buffer (8-bit length)

Clock asynchronized or clock synchronized serial (extended I/O serial) can be used.

• External interrupt circuit (8 channels)

A module for starting an extended intelligent I/O service (EI2OS) and generating an exter nal interr upt which

is triggered by an external input.

• Delayed interrupt generation module

Generates an interrupt request for switching tasks.

• 8/10-bit A/D converter (8 channels)

8/10-bit resolution can be selectively used.

Starting by an external trigger input.

Conversion time : 26.3 µs

• FULL-CAN interfaces

MB90540 series : 2 channel

MB90545 series : 1 channel

Conforming to Version 2.0 Part A and Part B

Flexible message buffering (mailbox and FIFO buffering can be mixed)

• External bus interface : Maximum address space 16 Mbytes

• Package: QFP-100, LQFP-100

* : Embedded Algorithm is a trade mark of Advanced Micro Devices Inc.

MB90540/540G/545/545G Series

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■PRODUCT LINEUP

(Continued)

Features

MB90F543/F549

MB90F543G (S) /F548G (S)

MB90F549G (S) /F546G (S)

MB90F548GL(S)

MB90543G (S) *1

MB90547G (S) *1

MB90548G (S)

MB90549G (S)

MB90V540/V540G

CPU F2MC-16LX CPU

System clock On-chip PLL clock multiplier (×1, ×2, ×3, ×4, 1/2 when PLL stop)

Minimum instruction exection time : 62.5 ns (4 MHz osc. PLL × 4)

ROM

Flash memory

MB90F543/F543G(S)/

F548G(S) / F548GL(S) :

128 K

MB90F549/F549G(S)/

F546G(S) : 256 K

Mask ROM :

MB90547G(S): 64 K

MB90543G(S)/548G(S):

128 K

MB90549G(S): 256 K

External

RAM

MB90F548G(S)/F548GL(S):

4 Kbytes

MB90F543/F549/F543G (S) /

F549G(S) : 6 Kbytes

MB90F546G(S) : 8 Kbytes

MB90547G(S): 2 Kbytes

MB90548G(S): 4 Kbytes

MB90543G(S)/549G(S):

6 Kbytes

8 Kbytes

Clocks

MB90F543/F549/F543G/

F548G/F549G/F546G/F548GL

: Two clocks system

MB90F543GS/F548GS/

F549GS/F546GS/F548GLS

: One clock system

MB90543G/547G/548G/

549G : Two clocks system

MB90543GS/547GS/

548GS/549GS

: One clock system

Two clocks system*2

Operating voltage

range *5

Temperature range MB90F543/F549: −40 °C to 85 °C

Other than MB90F543/F549: −40 °C to 105 °C

Package QFP100, LQFP100 PGA-256

Emulator-specify

power supply*3 None

UART0

Full duplex double buffer

Support asynchronous/synchronous (with start/stop bit) transfer

Baud rate : 4808/5208/9615/10417/19230/38460/62500/500000 bps (asynchronous)

500 K/1 M/2 Mbps (synchronous) at System clock = 16 MHz

UART1

(SCI)

Full duplex double buffer

Asynchronous (start-stop synchronized) and CLK-synchronous communication

Baud rate : 1202/2404/4808/9615/19230/31250/38460/62500 bps (asynchronous)

62.5 K/125 K/250 K/500 K/1 M/2 Mbps (synchronous) at 6, 8, 10, 12, 16 MHz

Serial I/O

Transfer can be started from MSB or LSB

Supports internal clock synchronized transfer and external clock synchronized transfer

Supports positive-edge and nagative-edge clock synchronization

Baud rate : 31.25 K/62.5 K/125 K/500 K/1 Mbps at System clock = 16 MHz

A/D Converter 10-bit or 8-bit resolution

8 input channels

Conversion time : 26.3 µs (per one channel)

MB90540/540G/545/545G Series

(Continued)

*1 : Under development

*2 : If the one clock system is used, equip X0A and X1A with clocks from the tool side.

Features

MB90F543/F549

MB90F543G (S) /F548G (S)

MB90F549G (S) /F546G (S)

MB90F548GL(S)

MB90543G (S) *1

MB90547G (S) *1

MB90548G (S)

MB90549G (S)

MB90V540

MB90V540G

16-bit Reload Timer

(2 channels)

Operation clock frequency : fsys/21, fsys/23, fsys/25 (fsys = System clock frequency)

Supports External Event Count function

Signals an interrupt when overflow

16-bit I/O Timer Supports Timer Clear when a match with Output Compare (Channel 0)

Operation clock freq. : fsys/22, fsys/24, fsys/26, fsys/28 (fsys = System clock freq.)

16-bit Output Compare

(4 channels)

Signals an interrupt when a match with 16-bit I/O Timer

Four 16-bit compare registers

A pair of compare registers can be used to generate an output signal

16-bit Input Capture

(8 channels)

Rising edge, falling edge or rising & falling edge sensitive

Four 16-bit Capture registers

Signals an interrupt upon external event

8/16-bit

Programmable

Pulse Generator

(4 channels)

Supports 8-bit and 16-bit operation modes

Eight 8-bit reload counters

Eight 8-bit reload registers for L pulse width

Eight 8-bit reload registers for H pulse width

A pair of 8-bit reload counters can be configured as one 16-bit reload counter or as 8-bit

prescaler plus 8-bit reload counter

4 output pins

Operation clock freq. : fsys, fsys/21, fsys/22, fsys/23, fsys/24 or 128 µs@fosc = 4 MHz

(fsys = System clock frequency, fosc = Oscillation clock frequency)

CAN Interface

MB90540 series

: 2 channels

MB90545 series

: 1 channel

Conforms to CAN Specification Version 2.0 Part A and B

Automatic re-transmission in case of error

Automatic transmission responding to Remote Frame

Prioritized 16 massage buffers for data and ID’s supports multipe massages

Flexible configuration of acceptance filtering :

Full bit compare/Full bit mask/Two partial bit masks

Supports up to 1 Mbps

32 kHz Sub-clock Sub-clock for low power operation

External Interrupt

(8 channels) Can be programmed edge sensitive or level sensitive

External bus

interface External access using the selectable 8-bit or 16-bit bus is enabled

(external bus mode.)

I/O Ports

Virtually all external pins can be used as general purpose I/O

All push-pull outputs and schmitt trigger inputs

Bit-wise programmable as input/output or peripheral signal

Sub-clock for 32 kHz Sub clock low power operation

Flash Memory

Supports automatic programming, Embeded Algorithm TM*4

Write/Erase/Erase-Suspend/Erase-Resume commands

A flag indicating completion of the algorithm

Number of erase cycles : 10,000 times

Data retention time : 10 years

Boot block configuration

Erase can be performed on each block

Block protection by externally programmed voltage

MB90540/540G/545/545G Series

*3 : It is setting of DIP switch S2 when Emulation pod (MB2145-507) is used.Please refer to the MB2145-507

hardware manual (2.7 Emulator-specific Power Pin) about details.

*4 : Embedded Algorithm is a trade mark of Advanced Micro Devices Inc.

*5 : OPERATING VOLTAGE RANGE

Products Operation guarantee range

MB90F543/F549/F543G(S)/F546G(S)/F548G(S)/

MB90549G(S)/F549G(S)/V540/V540G 4.5 V to 5.5 V

MB90F548GL(S)/543G(S)*1/547G(S)*1/548G(S) 3.5 V to 5.5 V

MB90540/540G/545/545G Series

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■PIN ASSIGNMENT

(TOP VIEW)

(FPT-100P-M06)

X0A

X1A

PA0

RST

P97/RX1

P96/TX1

P95/RX0

P94/TX0

P93/INT3

P92/INT2

P91/INT1

P90/INT0

P87/TOT1

P86/TIN1

P85/OUT1

P84/OUT0

P83/PPG3

P82/PPG2

P81/PPG1

P80/PPG0

P77/OUT3/IN7

P76/OUT2/IN6

P75/IN5

P74/IN4

P73/IN3

P72/IN2

P71/IN1

P70/IN0

HST

MD2

P20/A16

P21/A17

P22/A18

P23/A19

P24/A20

P25/A21

P26/A22

P27/A23

P30/ALE

P31/RD

VSS

P32/WRL/WR

P33/WRH

P34/HRQ

P35/HAK

P36/RDY

P37/CLK

P40/SOT0

P41/SCK0

P42/SIN0

P43/SIN1

P44/SCK1

VCC

P45/SOT1

P46/SOT2

P47/SCK2

P50/SIN2

P51/INT4

P52/INT5

100

P53/INT6

P54/INT7

P55/ADTG

AVCC

AVRH

AVRL

AVSS

P60/AN0

P61/AN1

P62/AN2

P63/AN3

VSS

P64/AN4

P65/AN5

P66/AN6

P67/AN7

P56/TIN0

P57/TOT0

MD0

MD1

P17/AD15

P16/AD14

P15/AD13

P14/AD12

P13/AD11

P12/AD10

P11/AD09

P10/AD08

P07/AD07

P06/AD06

P05/AD05

P04/AD04

P03/AD03

P02/AD02

P01/AD01

P00/AD00

VCC

VSS

MB90540/540G/545/545G Series

(TOP VIEW)

(FPT-100P-M05)

P22/A18

P23/A19

P24/A20

P25/A21

P26/A22

P27/A23

P30/ALE

P31/RD

VSS

P32/WRL/WR

P34/HRQ

P33/WRH

P35/HAK

P36/RDY

P37/CLK

P40/SOT0

P41/SCK0

P42/SIN0

P43/SIN1

P44/SCK1

VCC

P45/SOT1

P46/SOT2

P47/SCK2

RST

P97/RX1

P96/TX1

P95/RX0

P94/TX0

P93/INT3

P92/INT2

P91/INT1

P90/INT0

P87/TOT1

P86/TIN1

P85/OUT1

P84/OUT0

P83/PPG3

P82/PPG2

P81/PPG1

P80/PPG0

P77/OUT3/IN7

P76/OUT2/IN6

P75/IN5

P74/IN4

P73/IN3

P72/IN2

P71/IN1

P70/IN0

100

P21/A17

P20/A16

P17/AD15

P16/AD14

P15/AD13

P14/AD12

P13/AD11

P12/AD10

P11/AD09

P10/AD08

P07/AD07

P06/AD06

P05/AD05

P04/AD04

P03/AD03

P02/AD02

P01/AD01

P00/AD00

VCC

VSS

X0A

X1A

PA0

P50/SIN2

P51/INT4

P52/INT5

P53/INT6

P54/INT7

P55/ADTG

AVCC

AVRH

AVRL

AVSS

P60/AN0

P61/AN1

P62/AN2

P63/AN3

VSS

P64/AN4

P65/AN5

P66/AN6

P67/AN7

P56/TIN0

P57/TOT0

MD0

MD1

MD2

HST

MB90540/540G/545/545G Series

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■PIN DESCRIPTION

(Continued)

Pin No. Pin name Cir c uit type Function

LQFP*2 QFP*1

81 82

83 X0

X1 A

(Oscillation) High speed crystal oscillator input pins

78 80 X0A A

(Oscillation)

Low speed crystal oscillator input pins. For the one clock sys-

tem parts, perfom external pull-down processing.

77 79 X1A Low speed crystal oscillator input pins. For the one clock sys-

tem parts, leave it open.

75 77 RST B External reset request input pin

50 52 HST C Hardware standby input pin

83 to 90 85 to 92 P00 to P07 I

General I/O port with programmable pullup. This function is

enabled in the single-chip mode.

AD00 to AD07 I/O pins for 8 lower bits of the external address/data bus. This

function is enabled when the external bus is enabled.

91 to 98 93 to 100 P10 to P17 I

General I/O port with programmable pullup. This function is

enabled in the single-chip mode.

AD08 to AD15 I/O pins for 8 higher bits of the external address/data bus. This

function is enabled when the external bus is enabled.

99 to 6 1 to 8

P20 to P27

General I/O port with programmable pullup. In external bus

mode, this function is valid when the corresponding bits in the

external address output control resister (HACR) are set to “1”.

A16 to A23

8-bit I/O pins for A16 to A23 at the external address/data bus.

In external bus mode, this function is valid when the corre-

sponding bits in the external address output control resister

(HACR) are set to “0”.

79 P30 I

General I/O port with programmable pullup. This function is

enabled in the single-chip mode.

ALE Address latch enable output pin. This function is enabled

when the external bus is enabled.

810 P31 I

General I/O port with programmable pullup. This function is

enabled in the single-chip mode.

RD Read strobe output pin for the data bus. This function is en-

abled when the external bus is enabled.

10 12

P32

General I/O port with programmable pullup. This function is

enabled in the single-chip mode or when the WR/WRL pin out-

put is disabled.

WRL Write strobe output pin for the data bus. This function is en-

abled when both the external bus and the WR/WRL pin output

are enabled. WRL is write-strobe output pin for the lower 8 bits

of the data bus in 16-bit access. WR is write-strobe output pin

for the 8 bits of the data bus in 8-bit access.

MB90540/540G/545/545G Series

(Continued)

Pin No. Pin name Circuit

type Function

LQFP*2 QFP*1

11 13

P33

General I/O port with programmable pullup. This function is

enabled in the single-chip mode, external bus 8-bit mode or

when WRH pin output is disabled.

WRH

Write strobe output pin for the 8 higher bits of the data bus.

This function is enabled when the external bus is enabled,

when the external bus 16-bit mode is selected, and when the

WRH output pin is enabled.

12 14 P34 I

General I/O port with programmable pullup. This function is

enabled in the single-chip mode or when the hold function is

disabled.

HRQ Hold request input pin. This function is enabled when both the

external bus and the hold functions are enabled.

13 15 P35 I

General I/O port with programmable pullup. This function is

enabled in the single-chip mode or when the hold function is

disabled.

HAK Hold acknowledge output pin. This function is enabled when

both the external bus and the hold functions are enabled.

14 16 P36 I

General I/O port with programmable pullup. This function is

enabled in the single-chip mode or when the external ready

function is disabled.

RDY Ready input pin. This function is enabled when both the

external bus and the external ready functions are enabled.

15 17 P37 H

General I/O port with programmable pullup. This function is

enabled in the single-chip mode or when the CLK output is dis-

abled.

CLK CLK output pin. This function is enabled when both the

external bus and CLK outputs are enabled.

16 18 P40 G

General I/O port. This function is enabled when UART0

disables the serial data output.

SOT0 Serial data output pin for UART0. This function is enabled

when UART0 enables the serial data output.

17 19 P41 G

General I/O port. This function is enabled when UART0

disables serial clock output.

SCK0 Serial clock I/O pin for UART0. This function is enabled when

UART0 enables the serial clock output.

18 20 P42 GGeneral I/O port. This function is always enabled.

SIN0 Serial data input pin for UART0. Set the corresponding Port

Direction Register to input if this function is used.

19 21 P43 GGeneral I/O port. This function is always enabled.

SIN1 Serial data input pin for UART1. Set the corresponding Port

Direction Register to input if this function is used.

MB90540/540G/545/545G Series

(Continued)

Pin No. Pin name Cir cuit

type Function

LQFP*2 QFP*1

20 22 P44 G

General I/O port. This function is enabled when UART1

disables the clock output.

SCK1 Serial clock pulse I/O pin for UART1. This function is

enabled when UART1 enables the serial clock output.

22 24 P45 G

General I/O port. This function is enabled when UART1

disables the serial data output.

SOT1 Serial data output pin for UART1. This function is enabled when

UART1 enables the serial data output.

23 25

P46

General I/O port. This function is enabled when the Extended

I/O serial interface disables the serial data output.

SOT2 Serial data output pin for the Extended I/O serial interface. This

function is enabled when the Extended I/O serial interface en-

ables the serial data output.

24 26

P47

General I/O port. This function is enabled when the Extended

I/O serial interface disables the clock output.

SCK2 Serial clock pulse I/O pin for the Extended I/O serial interface .

This function is enabled when the Extended I/O serial interface

enables the Serial clock output.

26 28

P50

General I/O port. This function is always enabled.

SIN2 Serial data input pin for the Extended I/O serial interface . Set

the corresponding Port Direction Register to input if this func-

tion is used.

27 to 30 29 to 32

P51 to P54

General I/O port. This function is always enabled.

INT4 to INT7 External interrupt request input pins for INT4 to INT7. Set the

corresponding Port Direction Register to input if this function is

used.

31 33 P55 DGeneral I/O port. This function is always enabled.

ADTG Trigger input pin for the A/D converter. Set the corresponding

Port Direction Register to input if this function is used.

36 to 39 38 to 41 P60 to P63 E

General I/O port. This function is enabled when the analog

input enable register specifies a port.

AN0 to AN3 Analog input pins for the 8/10-bit A/D converter. This function is

enabled when the analog input enable register specifies A/D.

41 to 44 43 to 46 P64 to P67 E

General I/O port. The function is enabled when the analog

input enable register specifies a port.

AN4 to AN7 Analog input pins for the 8/10-bit A/D converter. This function is

enabled when the analog input enable register specifies A/D.

45 47

P56

General I/O port. This function is always enabled.

TIN0 Event input pin for the 16-bit reload timers 0. Set the

corresponding Port Direction Register to input if this function is

used.

MB90540/540G/545/545G Series

(Continued)

Pin No. Pin name Circuit

type Function

LQFP*2 QFP*1

46 48 P57 D

General I/O port. This function is enabled when the 16-bit

reload timers 0 disables the output.

TOT0 Output pin for the 16-bit reload timers 0. This function is

enabled when the 16-bit reload timers 0 enables the output.

51 to 56 53 to 58

P70 to P75

General I/O ports. This function is always enabled.

IN0 to IN5 Trigger input pins for input captures ICU0 to ICU5. Set the cor-

responding Port Direction Register to input if this

function is used.

57 , 58 59 , 60

P76 , P77

General I/O ports. This function is enabled when the OCU

disables the waveform output.

OUT2 , OUT3 Event output pins for output compares OCU2 and OCU3. This

function is enabled when the OCU enables the waveform out-

put.

IN6 , IN7 Trigger input pins for input captures ICU6 and ICU7. Set the

corresponding Port Direction Register to input and disable the

OCU waveform output if this function is used.

59 , 62 61 to 64 P80 to P83 D

General I/O ports. This function is enabled when 8/16-bit PPG

disables the waveform output.

PPG0 to

PPG3 Output pins for 8/16-bit PPGs. This function is enabled when

8/16-bit PPG enables the waveform output.

63 , 64 65 , 66

P84 , P85

General I/O ports. This function is enabled when the OCU

disables the waveform output.

OUT0 , OUT1 Waveform output pins for output compares OCU0 and OCU1.

This function is enabled when the OCU enables the waveform

output.

65 67

P86

General I/O port. This function is always enabled.

TIN1 Input pin for the 16-bit reload timers 1. Set the

corresponding Port Direction Register to input if this function is

used.

66 68 P87 D

General I/O port. This function is enabled when the 16-bit

reload timers 0 disables the output.

TOT1 Output pin for the 16-bit reload timers 1.This function is

enabled when the 16-bit reload timers 1 enables the output.

67 to 70 69 to 72

P90 to P93

General I/O port. This function is always enabled.

INT0 to INT3 External interrupt request input pins for INT0 to INT3. Set the

corresponding Port Direction Register to input if this function is

used.

71 73 P94 D

General I/O port. This function is enabled when CAN0 disables

the output.

TX0 TX output pin for CAN0. This function is enabled when CAN0

enables the output.

MB90540/540G/545/545G Series

(Continued)

*1 : FPT-100P-M06

*2 : FPT-100P-M05

Pin No. Pin name Circuit

type Function

LQFP*2 QFP*1

72 74 P95 DGeneral I/O port. This function is always enabled.

RX0 RX input pin for CAN0 Interface. When the CAN function is

used, output from the other functions must be stopped.

73 75 P96 D

General I/O port. This function is enabled when CAN1 disables

the output.

TX1 TX output pin for CAN1. This function is enabled when CAN1

enables the output (only MB90540 series) .

74 76

P97

General I/O port. This function is always enabled.

RX1 RX input pin for CAN1 Interface. When the CAN function is

used, output from the other functions must be stopped (only

MB90540 series) .

76 78 PA0 D General I/O port. This function is always enabled.

32 34 AVCC Power

supply

Power supply pin for the A/D Converter. This power supply

must be turned on or off while a voltage higher than or equal to

AVCC is applied to VCC.

35 37 AVSS Power

supply Power supply pin for the A/D Converter.

33 35 AVRH Power

supply

External reference voltage input pin for the A/D Converter.

This power supply must be turned on or off while a voltage

higher than or equal to AVRH is applied to AVCC.

34 36 AVRL Power

supply External reference voltage input pin for the A/D Converter.

48 49

50 MD0

MD1 CInput pins for specifying the operating mode. The pins must be

directly connected to VCC or VSS.

49 51 MD2 F Input pin for specifying the operating mode. The pin must be

directly connected to VCC or VSS.

25 27 C Power supply stabilization capacitor pin. It should be connect-

ed externally to an 0.1 µF ceramic capacitor.

21, 82 23, 84 VCC Power

supply Input pin for power supply (5.0 V) .

9, 40, 79 11, 42,

81 VSS Power

supply Input pin for power supply (0.0 V) .

MB90540/540G/545/545G Series

■

■■

■I/O CIRCUIT TYPE

(Continued)

Circuit type Diagram Remarks

• High-speed oscillation feedback resistor

: 1 MΩ approx.

• Low-speed oscillation feedback resistor

: 10 MΩ approx.

• Hysteresis input

• Pull-up resistor : 50 kΩ approx.

• Hysteresis input

• CMOS level output

• CMOS Hysteresis input

Standby control signal

X1, X1A

X0, X0A

R (Pull-up)

HYS input

RHYS input

P-ch

N-ch

HYS input

VCC

MB90540/540G/545/545G Series

(Continued)

Circuit type Diagram Remarks

• CMOS level output

• CMOS Hysteresis input

• Analog input

• Hysteresis input

• Pull-down Resistor : 50 kΩ approx.

(except FLASH devices)

• CMOS level output

• CMOS Hysteresis input

• TTL level input (FLASH devices in

FLASH writer mode only)

VCC P-ch

N-ch

HYS input

Analog input

P-ch

N-ch

R (Pull-down)

HYS input

P-ch

N-ch

HYS input

TTL level input

MB90540/540G/545/545G Series

(Continued)

Circuit type Diagram Remarks

• CMOS level output

• CMOS Hysteresis input

• Programmable pull-up resistor :

50 kΩ approx.

• CMOS level output

• CMOS Hysteresis input

• TTL level input (FLASH devices in

FLASH writer mode only)

• Programmable pullup resistor :

50 kΩ approx.

VCC

P-chP-ch

N-ch

VCC

HYS input

CNTL

VCC

P-ch

N-ch

VCC CNTL

HYS input

TTL level input

MB90540/540G/545/545G Series

■

■■

■HANDLING DEVICES

(1) Preventing latc h-up

CMOS IC chips may suffer latch-up under the following conditions :

• A voltage higher than VCC or lower than VSS is applied to an input or output pin.

• A voltage higher than the rated voltage is applied between VCC and VSS.

• The AVcc power supply is applied before the VCC voltag e.

Latch-up may increase the power supply current drastically, causing thermal damage to the device.

F or the same reason, care must also be tak en in not allo wing the analog pow er-supply v oltage (AVCC, AVRH) to

exceed the digital power-supply voltage.

(2) Handling unused pins

Leaving unused input pins open may result in misbehavior or latch up and possible permanent damage of the

de vice. Therefor they must be pulled up or pulled do wn through resistors. In this case those resistors should be

more than 2 kΩ.

Unused bi-directional pins should be set to the output state and can be left open, or the input state with the

above described connection.

(3) Using external clock

To use external clock, drive X0 pin only and leave X1 pin unconnected.

Below is a diagram of how to use external clock.

(4) Use of the sub-clock

Use one clock system par ts when the sub-clock is not used. In that case, pull-down the pin X0A and leave the

pin X1A open. When using two cloc k system parts, a 32 kHz oscillator has to be connected to the X0A and X1A

pins.

(5) Power supply pins (VCC/VSS)

In products with multiple VCC or VSS pins, the pins of a same potential are internally connected in the device to

avoid abnor mal operations including latch-up. However you must connect the pins to an external power and a

ground line to lo wer the electro-magnetic emission le vel to pre v ent abnormal operation of strobe signals caused

by the rise in the ground level, and to conform to the total current rating.

Make sure to connect VCC and VSS pins via the lowest impedance to power lines.

It is recommended to provide a bypass capacitor of around 0.1 µF between VCC and VSS pins near the device.

MB90540/545 Series

Open

VCC

VSS

MB90540/545

Series

MB90540/540G/545/545G Series

(6) Pull-up/down resistors

The MB90540/545 Series does not support internal pull-up/down resistors (e xcept Port0 − P ort3 : pull-up resis-

tors) . Use external components where needed.

(7) Crystal Oscillator Circuit

Noises around X0 or X1 pins may be possible causes of abnormal operations. Make sure to provide bypass

capacitors via the shortest distances from X0, X1 pins, crystal oscillator (or ceramic resonator) and ground lines,

and make sure, to the utmost effort, that lines of oscillation circuits do not cross the lines of other circuits.

It is highly recommended to provide a printed circuit board artwork surrounding X0 and X1 pins with a ground

area for stabilizing the operation.

(8) Turning-on Sequence of Power Supply to A/D Converter and Analog Inputs

Make sure to turn on the A/D conv erter pow er supply (A VCC, AVRH, AVRL) and analog inputs (AN0 to AN7) after

turning-on the digital power supply (VCC) .

Turn-off the digital power after turning off the A/D conver ter supply and analog inputs. In this case, make sure

that the vo ltage does not exceed AVRH or AVCC (tur ning on/off the analog and digital power supplies simulta-

neously is acceptable) .

(9) Connection of Unused Pins of A/D Converter

Connect unused pins of A/D converter to AVCC = VCC, AVSS = AVRH = VSS.

(10) N.C. Pin

The N.C. (internally connected) pin must be opened for use.

(11) Notes on Energization

To prevent the internal regulator circuit from malfunctioning, set the voltage rise time during energization at

50 µs or more (0.2 V to 2.7 V) .

MB90540/540G/545/545G Series

(12) Indeterminate outputs from ports 0 and 1 (MB90F543/F549/V540/V540G only)

During oscillation setting time of step-down circuit (during a power-on reset) after the power is turned on, the

outputs from ports 0 and 1 become following state.

•If RST

pin is “H”, the outputs become indeterminate.

•If RST pin is “L”, the outputs become high-impedance.

Pay attention to the port output timing shown as follow.

Oscillation setting time*2

Power-on reset*1

Period of indeterminated

VCC (Power-supply pin)

PONR (power-on reset) signal

RST (external asynchronous reset) signal

RST (internal reset) signal

Oscillation clock signal

KA (internal operation clock A) signal

KB (internal operation clock B) signal

PORT (port output) signal

*1 : Power-on reset time : Period of “clock frequency × 217” (Clock frequency of 16 MHz : 8.19 ms)

*2 : Oscillation setting time : Period of “clock frequency × 218” (Clock frequency of 16 MHz : 16.38 ms)

•RST pin is “H”

MB90540/540G/545/545G Series

(13) Initialization

In the device, there are internal registers which are initialized only by a power-on reset. T o initialize these registers,

please turn on the power again.

(14) Directions of “DIV A, Ri” and “DIVW A, RWi” instructions

In the Signed multiplication and division instructions (“DIV A, Ri” and “DIVW A, RWi”) , the value of the corre-

sponding bank register (DTB, ADB, USB, SSB) is set in “00H”.

If the values of the corresponding bank registers (DTB, ADB, USB, SSB) are set to other than “00H”, the remainder

by the execution result of the instruction is not stored in the register of the instruction operand.

(15) Using REALOS

The use of EI2OS is not possible with the REALOS real time operating system.

(16) Caution on Operations during PLL Clock Mode

If the PLL clock mode is selected, the microcontroller attempt to be w orking with the self-oscillating circuit e ven

when there is no external oscillator or external clock input is stopped. Performance of this operation, however,

cannot be guaranteed.

Oscillation setting time*2

Power-on reset*1

VCC (Power-supply pin)

PONR (power-on reset) signal

RST (external asynchronous reset) signal

RST (internal reset) signal

Oscillation clock signal

KA (internal operation clock A) signal

KB (internal operation clock B) signal

PORT (port output) signal High-impedance

*1 : Power-on reset time : Period of “clock frequency × 217” (Clock frequency of 16 MHz : 8.19 ms)

*2 : Oscillation setting time : Period of “clock frequency × 218” (Clock frequency of 16 MHz : 16.38 ms)

•RST pin is “L”

MB90540/540G/545/545G Series

■

■■

■BLOCK DIAGRAM

X0, X1

SOT0

SCK0

SIN0

SOT1

SCK1

SIN1

SOT2

SCK2

SIN2

AVCC

AVSS

AN0 to AN7

AVRH

AVRL

ADTG

X0A, X1A

RST

HST

F2MC 16LX

CPU

FMC-16 Bus

IN0 to IN5

IN6/OUT2,

IN7/OUT3

OUT0, OUT1

TIN0, TIN1

AD00 to AD15

A16 to A23

ALE

WRL

WRH

HRQ

HAK

RDY

CLK

INT0 to INT7

TOT0, TOT1

RX0, RX1 *

TX0, TX1 *

PPG0 to PPG3

Clock

Controller

RAM

2 K/4 K/6 K/8 K

ROM/Flash

128 K/256 K/

64K(ROM only)

Prescaler

UART0

UART1

(SCI)

Prescaler

Serial I/O

10-bit A/D

Converter

8 ch.

Prescaler

16-bit I/O

Timer

16-bit Input

Capture

8 ch.

16-bit Output

Compare

4 ch.

8/16-bit

PPG

4 ch.

CAN

Controller

16-bit Reload

Timer 2 ch.

External

Bus

Interface

External

Interrupt

8 ch.

* : Only the MB90540 series has two channels

MB90540/540G/545/545G Series

■

■■

■MEMORY MAP

The memory space of the MB90540/545 Series is shown below.

Note : The high-order portion of bank 00 gives the image of the FF bank ROM to make the small model of the C

compiler effective. Since the low-order 16 bits address are the same, the table in ROM can be referenced

without using the “far” specification in the pointer declaration.

F or e xample, an attempt to access 00C000H accesses the value at FFC000H in R OM.The ROM area in bank

FF exceeds 48 Kbytes, and its entire image cannot be shown in bank 00.The image betw een FF4000H and

FFFFFFH is visible in bank 00, while the image between FF0000H and FF3FFFH is visible only in bank FF.

MB90V540

MB90V540G/F546G (S)

FFFFFFH

FEFFFFH

FF0000H

FDFFFFH

FE0000H

FCFFFFH

FD0000H

00FFFFH

004000H

003FFFH

003900H

0020FFH

001FF5H

001FF0H

000100H

0000BFH

000000H

FC0000H

ROM

(FF bank)

ROM

(FE bank)

ROM

(FD bank)

ROM

(FC bank)

External

ROM

(Image of

FF bank)

Peripheral

External

RAM 8 K

External

Peripheral

ROM correction

MB90543G(S)*2

MB90F543/F543G(S)

FFFFFFH

FEFFFFH

FF0000H

FE0000H

00FFFFH

004000H

003FFFH

003900H

002000H

0018FFH

000100H

0000BFH

000000H

ROM

(FF bank)

ROM

(FE bank)

External

ROM

(Image of

FF bank)

Peripheral

External

RAM 6 K

External

Peripheral

MB90548G(S)

MB90F548GL(S)

MB90F548G (S)

FFFFFFH

FEFFFFH

FF0000H

FE0000H

00FFFFH

004000H

003FFFH

003900H

002000H

0010FFH

000100H

0000BFH

000000H

ROM

(FF bank)

ROM

(FE bank)

External

ROM

(Image of

FF bank)

Peripheral

External

RAM 4 K

External

Peripheral

MB90F549

MB90549G (S) /F549G (S)

FDFFFFH

FCFFFFH

FD0000H

FC0000H

ROM

(FD bank)

ROM

(FC bank)

FFFFFFH

FEFFFFH

FF0000H

FE0000H

00FFFFH

004000H

003FFFH

003900H

002100H*1

0018FFH

000100H

0000BFH

000000H

ROM

(FF bank)

ROM

(FE bank)

External

ROM

(Image of

FF bank)

Peripheral

External

RAM 6 K

External

Peripheral

FFFFFFH

FF0000H

00FFFFH

004000H

003FFFH

003900H

002000H

0008FFH

000100H

0000BFH

ROM

(FF bank)

ROM

(Image of

FF bank)

Peripheral

External

RAM 2 K

External

Peripheral

MB90547G (S)*2

000000H

External

*1 : 002000H for MB90F549

*2 : Under development

MB90540/540G/545/545G Series

■

■■

■I/O MAP

(Continued)

Address Register Abbreviation Access Resource name Initial value

00HPort 0 data register PDR0 R/W Port 0 XXXXXXXXB

01HPort 1 data register PDR1 R/W Port 1 XXXXXXXXB

02HPort 2 data register PDR2 R/W Port 2 XXXXXXXXB

03HPort 3 data register PDR3 R/W Port 3 XXXXXXXXB

04HPort 4 data register PDR4 R/W Port 4 XXXXXXXXB

05HPort 5 data register PDR5 R/W Port 5 XXXXXXXXB

06HPort 6 data register PDR6 R/W Port 6 XXXXXXXXB

07HPort 7 data register PDR7 R/W Port 7 XXXXXXXXB

08HPort 8 data register PDR8 R/W Port 8 XXXXXXXXB

09HPort 9 data register PDR9 R/W Port 9 XXXXXXXXB

0AHPort A data register PDRA R/W Port A _ _ _ _ _ _ _XB

0BH to 0FHReserved

10HPort 0 direction register DDR0 R/W Port 0 0 0 0 0 0 0 0 0B

11HPort 1 direction register DDR1 R/W Port 1 0 0 0 0 0 0 0 0B

12HPort 2 direction register DDR2 R/W Port 2 0 0 0 0 0 0 0 0B

13HPort 3 direction register DDR3 R/W Port 3 0 0 0 0 0 0 0 0B

14HPort 4 direction register DDR4 R/W Port 4 0 0 0 0 0 0 0 0B

15HPort 5 direction register DDR5 R/W Port 5 0 0 0 0 0 0 0 0B

16HPort 6 direction register DDR6 R/W Port 6 0 0 0 0 0 0 0 0B

17HPort 7 direction register DDR7 R/W Port 7 0 0 0 0 0 0 0 0B

18HPort 8 direction register DDR8 R/W Port 8 0 0 0 0 0 0 0 0B

19HPort 9 direction register DDR9 R/W Port 9 0 0 0 0 0 0 0 0B

1AHPort A direction register DDRA R/W Port A _ _ _ _ _ _ _0B

1BHAnalog Input Enable register ADER R/W Port 6, A/D 1 1 1 1 1 1 1 1B

1CHPort 0 Pullup control register PUCR0 R/W Port 0 0 0 0 0 0 0 0 0B

1DHPort 1 Pullup control register PUCR1 R/W Port 1 0 0 0 0 0 0 0 0B

1EHPort 2 Pullup control register PUCR2 R/W Port 2 0 0 0 0 0 0 0 0B

1FHPort 3 Pullup control register PUCR3 R/W Port 3 0 0 0 0 0 0 0 0B

20HSerial Mode Control Register 0 UMC0 R/W

UART0

0 0 0 0 0 1 0 0B

21HSerial Status Register 0 USR0 R/W 0 0 0 1 0 0 0 0B

22HSerial input data register 0/

Serial output data register 0 UIDR0/

UODR0 R/W XXXXXXXXB

23HRate and data register 0 URD0 R/W 0 0 0 0 0 0 0XB

MB90540/540G/545/545G Series

(Continued)

Address Register Abbreviation Access Resource name Initial value

24HSerial mode register 1 SMR1 R/W

UART1

0 0 0 0 0 0 0 0B

25HSerial control register 1 SCR1 R/W 0 0 0 0 0 1 0 0B

26HSerial input data register 1/

Serial output data register 1 SIDR1/

SODR1 R/W XXXXXXXXB

27HSerial status register 1 SSR1 R/W 0 0 0 0 1_0 0B

28HUART1 prescaler control register CDCR R/W 0_ _ _1 1 1 1B

29HSerial Edge select register SES1 R/W _ _ _ _ _ _ _0B

2AHProhibited

2BHSerial I/O prescaler SCDCR R/W

Extended I/O

Serial Interface

0_ _ _1 1 1 1B

2CHSerial mode control register SMCS R/W _ _ _ _0 0 0 0B

2DHSerial mode control register SMCS R/W 0 0 0 0 0 0 1 0B

2EHSerial data register SDR R/W XXXXXXXXB

2FHSerial Edge select register SES2 R/W _ _ _ _ _ _ _0B

30HExternal interrupt enable register ENIR R/W

External Interrupt

0 0 0 0 0 0 0 0B

31HExternal interrupt request register EIRR R/W XXXXXXXXB

32HExternal interrupt level register ELVR R/W 0 0 0 0 0 0 0 0B

33HExternal interrupt level register ELVR R/W 0 0 0 0 0 0 0 0B

34HA/D control status register 0 ADCS0 R/W

A/D Converter

0 0 0 0 0 0 0 0B

35HA/D control status register 1 ADCS1 R/W 0 0 0 0 0 0 0 0B

36HA/D data register 0 ADCR0 R XXXXXXXXB

37HA/D data register 1 ADCR1 R/W 0 0 0 0 1 _ XXB

38HPPG0 operation mode control register PPGC0 R/W 16-bit Programmable

Pulse

Generator 0/1

0 _ 0 0 0 _ _ 1B

39HPPG1 operation mode control register PPGC1 R/W 0 _ 0 0 0 0 0 1B

3AHPPG0/1 clock selection register PPG01 R/W 0 0 0 0 0 0 _ _B

3BHProhibited

3CHPPG2 operation mode control register PPGC2 R/W 16-bit Programmable

Pulse

Generator 2/3

0 _ 0 0 0 _ _1B

3DHPPG3 operation mode control register PPGC3 R/W 0 _ 0 0 0 0 0 1B

3EHPPG2/3 Clock Selection Register PPG23 R/W 0 0 0 0 0 0 _ _B

3FHProhibited

40HPPG4 operation mode control register PPGC4 R/W 16-bit Programmable

Pulse

Generator 4/5

0 _ 0 0 0 _ _ 1B

41HPPG5 operation mode control register PPGC5 R/W 0 _ 0 0 0 0 0 1B

42HPPG4/5 clock selection register PPG45 R/W 0 0 0 0 0 0 _ _B

43HProhibited

44HPPG6 operation mode control register PPGC6 R/W 16-bit Programmable

Pulse

Generator 6/7

0 _ 0 0 0 _ _ 1B

45HPPG7 operation mode control register PPGC7 R/W 0 _ 0 0 0 0 0 1B

46HPPG6/7 clock selection register PPG67 R/W 0 0 0 0 0 0 _ _B

MB90540/540G/545/545G Series

(Continued)

Address Register Abbreviation Access Resource name Initial value

47H to 4BHProhibited

4CHInput capture control status register 0/1 ICS01 R/W Input Capture 0/1 0 0 0 0 0 0 0 0B

4DHInput capture control status register 2/3 ICS23 R/W Input Capture 2/3 0 0 0 0 0 0 0 0B

4EHInput capture control status register 4/5 ICS45 R/W Input Capture 4/5 0 0 0 0 0 0 0 0B

4FHInput capture control status register 6/7 ICS67 R/W Input Capture 6/7 0 0 0 0 0 0 0 0B

50HTimer control status register 0 TMCSR0 R/W

16-bit Reload

Timer 0

0 0 0 0 0 0 0 0B

51HTimer control status register 0 TMCSR0 R/W _ _ _ _ 0 0 0 0B

52HTimer register 0/reload register 0 TMR0/

TMRLR0 R/W XXXXXXXXB

53HTimer register 0/reload register 0 TMR0/

TMRLR0 R/W XXXXXXXXB

54HTimer control status register 1 TMCSR1 R/W

16-bit Reload

Timer 1

0 0 0 0 0 0 0 0B

55HTimer control status register 1 TMCSR1 R/W _ _ _ _ 0 0 0 0B

56HTimer register 1/reload register 1 TMR1/

TMRLR1 R/W XXXXXXXXB

57HTimer register 1/reload register 1 TMR1/

TMRLR1 R/W XXXXXXXXB

58HOutput compare control status register 0 OCS0 R/W Output Compare

0/1 0 0 0 0 _ _ 0 0B

59HOutput compare control status register 1 OCS1 R/W _ _ _0 0 0 0 0B

5AHOutput compare control status register 2 OCS2 R/W Output Compare

2/3 0 0 0 0 _ _ 0 0B

5BHOutput compare control status register 3 OCS3 R/W _ _ _ 0 0 0 0 0B

5CH to 6BHProhibited

6CHTimer Data register TCDT R/W

I/O Timer

0 0 0 0 0 0 0 0B

6DHTimer Data register TCDT R/W 0 0 0 0 0 0 0 0B

6EHTimer Control register TCCS R/W 0 0 0 0 0 0 0 0B

6FHROM mirror function

selection register ROMM R/W ROM Mirror _ _ _ _ _ _ _ 1B

70H to 7FHReserved for CAN 0 Interface.

80H to 8FHReserved for CAN 1 Interface.

90H to 9DHProhibited

9EHProgram address detection

control status register PACSR R/W Address Match

Detection

Function 0 0 0 0 0 0 0 0B

9FHDelayed interrupt/release register DIRR R/W Delayed Interrupt _ _ _ _ _ _ _ 0B

A0HLow-power mode control register LPMCR R/W Low Power

Controller 0 0 0 1 1 0 0 0B

A1HClock selection register CKSCR R/W Low Power

Controller 1 1 1 1 1 1 0 0B

MB90540/540G/545/545G Series

(Continued)

Address Register Abbreviation Access Resource name Initial value

A2H to A4HProhibited

A5HAutomatic ready function select register ARSR W External Memory

Access

0 0 1 1 _ _ 0 0B

A6HExternal address output control register HACR W 0 0 0 0 0 0 0 0B

A7HBus control signal selection register ECSR W 0 0 0 0 0 0 0 _B

A8HWatchdog Timer control register WDTC R/W Watchdog Timer XXXXX 1 1 1B

A9HTime Base Timer Control register TBTC R/W Time Base Timer 1 - - 0 0 1 0 0B

AAHWatch timer control register WTC R/W Watch Timer 1 X 0 0 0 0 0 0B

ABH to ADHProhibited

AEHFlash memory control status register

(Flash only, otherwise reserved) FMCS R/W Flash Memory 0 0 0 X 0 0 0 0B

AFHProhibited

B0HInterrupt control register 00 ICR00 R/W

Interrupt

controller

0 0 0 0 0 1 1 1B

B1HInterrupt control register 01 ICR01 R/W 0 0 0 0 0 1 1 1B

B2HInterrupt control register 02 ICR02 R/W 0 0 0 0 0 1 1 1B

B3HInterrupt control register 03 ICR03 R/W 0 0 0 0 0 1 1 1B

B4HInterrupt control register 04 ICR04 R/W 0 0 0 0 0 1 1 1B

B5HInterrupt control register 05 ICR05 R/W 0 0 0 0 0 1 1 1B

B6HInterrupt control register 06 ICR06 R/W 0 0 0 0 0 1 1 1B

B7HInterrupt control register 07 ICR07 R/W 0 0 0 0 0 1 1 1B

B8HInterrupt control register 08 ICR08 R/W 0 0 0 0 0 1 1 1B

B9HInterrupt control register 09 ICR09 R/W 0 0 0 0 0 1 1 1B

BAHInterrupt control register 10 ICR10 R/W 0 0 0 0 0 1 1 1B

BBHInterrupt control register 11 ICR11 R/W 0 0 0 0 0 1 1 1B

BCHInterrupt control register 12 ICR12 R/W 0 0 0 0 0 1 1 1B

BDHInterrupt control register 13 ICR13 R/W 0 0 0 0 0 1 1 1B

BEHInterrupt control register 14 ICR14 R/W 0 0 0 0 0 1 1 1B

BFHInterrupt control register 15 ICR15 R/W 0 0 0 0 0 1 1 1B

C0H to FFHExternal

Address Register Abbreviation Access Resource name Initial value

1FF0HProgram address detection register 0 PADR0 R/W

Address Match

Detection Function

XXXXXXXXB

1FF1HProgram address detection register 0 PADR0 R/W XXXXXXXXB

1FF2HProgram address detection register 0 PADR0 R/W XXXXXXXXB

1FF3HProgram address detection register 1 PADR1 R/W XXXXXXXXB

1FF4HProgram address detection register 1 PADR1 R/W XXXXXXXXB

1FF5HProgram address detection register 1 PADR1 R/W XXXXXXXXB

MB90540/540G/545/545G Series

(Continued)

Address Register Abbreviation Access Resource name Initial value

3900HReload L PRLL0 R/W

16-bit Programmable Pulse

Generator 0/1

XXXXXXXXB

3901HReload H PRLH0 R/W XXXXXXXXB

3902HReload L PRLL1 R/W XXXXXXXXB

3903HReload H PRLH1 R/W XXXXXXXXB

3904HReload L PRLL2 R/W

16-bit Programmable Pulse

Generator 2/3

XXXXXXXXB

3905HReload H PRLH2 R/W XXXXXXXXB

3906HReload L PRLL3 R/W XXXXXXXXB

3907HReload H PRLH3 R/W XXXXXXXXB

3908HReload L PRLL4 R/W

16-bit Programmable Pulse

Generator 4/5

XXXXXXXXB

3909HReload H PRLH4 R/W XXXXXXXXB

390AHReload L PRLL5 R/W XXXXXXXXB

390BHReload H PRLH5 R/W XXXXXXXXB

390CHReload L PRLL6 R/W

16-bit Programmable Pulse

Generator 6/7

XXXXXXXXB

390DHReload H PRLH6 R/W XXXXXXXXB

390EHReload L PRLL7 R/W XXXXXXXXB

390FHReload H PRLH7 R/W XXXXXXXXB

3910H to

3917HReserved

3918HInput Capture Register 0 IPCP0 R

Input Capture 0/1

XXXXXXXXB

3919HInput Capture Register 0 IPCP0 R XXXXXXXXB

391AHInput Capture Register 1 IPCP1 R XXXXXXXXB

391BHInput Capture Register 1 IPCP1 R XXXXXXXXB

391CHInput Capture Register 2 IPCP2 R

Input Capture 2/3

XXXXXXXXB

391DHInput Capture Register 2 IPCP2 R XXXXXXXXB

391EHInput Capture Register 3 IPCP3 R XXXXXXXXB

391FHInput Capture Register 3 IPCP3 R XXXXXXXXB

3920HInput Capture Register 4 IPCP4 R

Input Capture 4/5

XXXXXXXXB

3921HInput Capture Register 4 IPCP4 R XXXXXXXXB

3922HInput Capture Register 5 IPCP5 R XXXXXXXXB

3923HInput Capture Register 5 IPCP5 R XXXXXXXXB

3924HInput Capture Register 6 IPCP6 R

Input Capture 6/7

XXXXXXXXB

3925HInput Capture Register 6 IPCP6 R XXXXXXXXB

3926HInput Capture Register 7 IPCP7 R XXXXXXXXB

3927HInput Capture Register 7 IPCP7 R XXXXXXXXB

MB90540/540G/545/545G Series

(Continued)

• Read/write notation

• Initial value notation

Note : Addresses in the range 0000H to 00FFH, which are not listed in the table, are reserved for the primary functions

of the MCU. A read access to these reserved addresses results in an “X” reading and any write access should

not be performed.

Address Register Abbreviation Access Resource name Initial value

3928HOutput Compare Register 0 OCCP0 R/W

Output Compare 0/1

XXXXXXXXB

3929HOutput Compare Register 0 OCCP0 R/W XXXXXXXXB

392AHOutput Compare Register 1 OCCP1 R/W XXXXXXXXB

392BHOutput Compare Register 1 OCCP1 R/W XXXXXXXXB

392CHOutput Compare Register 2 OCCP2 R/W

Output Compare 2/3

XXXXXXXXB

392DHOutput Compare Register 2 OCCP2 R/W XXXXXXXXB

392EHOutput Compare Register 3 OCCP3 R/W XXXXXXXXB

392FHOutput Compare Register 3 OCCP3 R/W XXXXXXXXB

3930H to

39FFHReserved

3A00H to

3AFFHReserved for CAN 0 Interface.

3B00H to

3BFFHReserved for CAN 0 Interface.

3C00H to

3CFFHReserved for CAN 1 Interface.

3D00H to

3DFFHReserved for CAN 1 Interface.

3E00H to

3FFFHReserved

R/W : Reading and writing permitted

R : Read-only

W : Write-only

0 : Initial value is “0”.

1 : Initial value is “1”.

X : Initial value is undefined.

_ : Initial value is unused.

MB90540/540G/545/545G Series

■

■■

■CAN CONTROLLER

The MB90540 series contains two CAN controllers (CAN0 and CAN1) , the MB90545 series contains only one

(CAN0) . The Evaluation Chip MB90V540 also has two CAN controllers.

The CAN controller has the following features :

• Conforms to CAN Specification Version 2.0 Part A and B

- Supports transmission/reception in standard frame and extended frame formats

• Supports transmission of data frames by receiving remote frames

• 16 transmitting/receiving message buffers

- 29-bit ID and 8-byte data

- Multi-level message buffer configuration

• Provides full-bit comparison, full-bit mask, acceptance register 0/acceptance register 1 for each message

buffer as ID acceptance mask

- Two acceptance mask registers in either standard frame format or extended frame formats

• Bit rate programmable from 10 Kbps to 1 Mbps (when input clock is at 16 MHz)

List of Control Registers

(Continued)

Address Register Abbreviation Access Initial Value

CAN0 CAN1

000070H000080HMessage buffer valid register BVALR R/W 00000000 00000000B

000071H000081H

000072H000082HTransmit request register TREQR R/W 00000000 00000000B

000073H000083H

000074H000084HTransmit cancel register TCANR W 00000000 00000000B

000075H000085H

000076H000086HTransmit complete register TCR R/W 00000000 00000000B

000077H000087H

000078H000088HReceive complete register RCR R/W 00000000 00000000B

000079H000089H

00007AH00008AHRemote request receiving register RRTRR R/W 00000000 00000000B

00007BH00008BH

00007CH00008CHReceive overrun register ROVRR R/W 00000000 00000000B

00007DH00008DH

00007EH00008EHReceive interrupt enable register RIER R/W 00000000 00000000B

00007FH00008FH

MB90540/540G/545/545G Series

(Continued)

Address Register Abbreviation Access Initial Value

CAN0 CAN1

003B00H003D00HControl status register CSR R/W, R 00---000 0----0-1B

003B01H003D01H

003B02H003D02HLast event indicator register LEIR R/W -------- 000-0000B

003B03H003D03H

003B04H003D04HReceive/transmit error counter

003B05H003D05H

003B06H003D06HBit timing register BTR R/W -1111111 11111111B

003B07H003D07H

003B08H003D08HIDE register IDER R/W XXXXXXXX XXXXXXXXB

003B09H003D09H

003B0AH003D0AHTransmit RTR register TRTRR R/W 00000000 00000000B

003B0BH003D0BH

003B0CH003D0CHRemote frame receive waiting

003B0DH003D0DH

003B0EH003D0EHTransmit request enable regis-

ter TIER R/W 00000000 00000000B

003B0FH003D0FH

003B10H003D10H

Acceptance mask select regis-

ter AMSR R/W

XXXXXXXX XXXXXXXXB

003B11H003D11H

003B12H003D12HXXXXXXXX XXXXXXXXB

003B13H003D13H

003B14H003D14H

Acceptance mask register 0 AMR0 R/W

XXXXXXXX XXXXXXXXB

003B15H003D15H

003B16H003D16HXXXXX--- XXXXXXXXB

003B17H003D17H

003B18H003D18H

Acceptance mask register 1 AMR1 R/W

XXXXXXXX XXXXXXXXB

003B19H003D19H

003B1AH003D1AHXXXXX--- XXXXXXXXB

003B1BH003D1BH

MB90540/540G/545/545G Series

List of Message Buffers (ID Registers)

(Continued)

Address Register Abbreviation Access Initial Value

CAN0 CAN1

003A00H

003A1FH

003C00H

003C1FHGeneral-purpose RAM R/W XXXXXXXXB

XXXXXXXXB

003A20H003C20H

ID register 0 IDR0 R/W

XXXXXXXX XXXXXXXXB

003A21H003C21H

003A22H003C22HXXXXX--- XXXXXXXXB

003A23H003C23H

003A24H003C24H

ID register 1 IDR1 R/W

XXXXXXXX XXXXXXXXB

003A25H003C25H

003A26H003C26HXXXXX--- XXXXXXXXB

003A27H003C27H

003A28H003C28H

ID register 2 IDR2 R/W

XXXXXXXX XXXXXXXXB

003A29H003C29H

003A2AH003C2AHXXXXX--- XXXXXXXXB

003A2BH003C2BH

003A2CH003C2CH

ID register 3 IDR3 R/W

XXXXXXXX XXXXXXXXB

003A2DH003C2DH

003A2EH003C2EHXXXXX--- XXXXXXXXB

003A2FH003C2FH

003A30H003C30H

ID register 4 IDR4 R/W

XXXXXXXX XXXXXXXXB

003A31H003C31H

003A32H003C32HXXXXX--- XXXXXXXXB

003A33H003C33H

003A34H003C34H

ID register 5 IDR5 R/W

XXXXXXXX XXXXXXXXB

003A35H003C35H

003A36H003C36HXXXXX--- XXXXXXXXB

003A37H003C37H

003A38H003C38H

ID register 6 IDR6 R/W

XXXXXXXX XXXXXXXXB

003A39H003C39H

003A3AH003C3AHXXXXX--- XXXXXXXXB

003A3BH003C3BH

MB90540/540G/545/545G Series

(Continued)

Address Register Abbreviation Access Initial Value

CAN0 CAN1

003A3CH003C3CH

ID register 7 IDR7 R/W XXXXXXXX XXXXXXXXB

003A3DH003C3DH

003A3EH003C3EHXXXXX--- XXXXXXXXB

003A3FH003C3FH

003A40H003C40H

ID register 8 IDR8 R/W XXXXXXXX XXXXXXXXB

003A41H003C41H

003A42H003C42HXXXXX--- XXXXXXXXB

003A43H003C43H

003A44H003C44H

ID register 9 IDR9 R/W XXXXXXXX XXXXXXXXB

003A45H003C45H

003A46H003C46HXXXXX--- XXXXXXXXB

003A47H003C47H

003A48H003C48H

ID register 10 IDR10 R/W XXXXXXXX XXXXXXXXB

003A49H003C49H

003A4AH003C4AHXXXXX--- XXXXXXXXB

003A4BH003C4BH

003A4CH003C4CH

ID register 11 IDR11 R/W XXXXXXXX XXXXXXXXB

003A4DH003C4DH

003A4EH003C4EHXXXXX--- XXXXXXXXB

003A4FH003C4FH

003A50H003C50H

ID register 12 IDR12 R/W XXXXXXXX XXXXXXXXB

003A51H003C51H

003A52H003C52HXXXXX--- XXXXXXXXB

003A53H003C53H

003A54H003C54H

ID register 13 IDR13 R/W XXXXXXXX XXXXXXXXB

003A55H003C55H

003A56H003C56HXXXXX--- XXXXXXXXB

003A57H003C57H

003A58H003C58H

ID register 14 IDR14 R/W XXXXXXXX XXXXXXXXB

003A59H003C59H

003A5AH003C5AHXXXXX--- XXXXXXXXB

003A5BH003C5BH

003A5CH003C5CH

ID register 15 IDR15 R/W XXXXXXXX XXXXXXXXB

003A5DH003C5DH

003A5EH003C5EHXXXXX--- XXXXXXXXB

003A5FH003C5FH

MB90540/540G/545/545G Series

List of Message Buffers (DLC Registers and Data Registers)

(Continued)

Address Register Abbreviation Access Initial Value

CAN0 CAN1

003A60H003C60HDLC register 0 DLCR0 R/W ----XXXXB

003A61H003C61H

003A62H003C62HDLC register 1 DLCR1 R/W ----XXXXB

003A63H003C63H

003A64H003C64HDLC register 2 DLCR2 R/W ----XXXXB

003A65H003C65H

003A66H003C66HDLC register 3 DLCR3 R/W ----XXXXB

003A67H003C67H

003A68H003C68HDLC register 4 DLCR4 R/W ----XXXXB

003A69H003C69H

003A6AH003C6AHDLC register 5 DLCR5 R/W ----XXXXB

003A6BH003C6BH

003A6CH003C6CHDLC register 6 DLCR6 R/W ----XXXXB

003A6DH003C6DH

003A6EH003C6EHDLC register 7 DLCR7 R/W ----XXXXB

003A6FH003C6FH

003A70H003C70HDLC register 8 DLCR8 R/W ----XXXX

003A71H003C71H

003A72H003C72HDLC register 9 DLCR9 R/W ----XXXXB

003A73H003C73H

003A74H003C74HDLC register 10 DLCR10 R/W ----XXXXB

003A75H003C75H

003A76H003C76HDLC register 11 DLCR11 R/W ----XXXXB

003A77H003C77H

003A78H003C78HDLC register 12 DLCR12 R/W ----XXXXB

003A79H003C79H

003A7AH003C7AHDLC register 13 DLCR13 R/W ----XXXXB

003A7BH003C7BH

003A7CH003C7CHDLC register 14 DLCR14 R/W ----XXXXB

003A7DH003C7DH

003A7EH003C7EHDLC register 15 DLCR15 R/W ----XXXXB

003A7FH003C7FH

003A80H

003A87H

003C80H

003C87HData register 0 (8 bytes) DTR0 R/W XXXXXXXXB

XXXXXXXXB

MB90540/540G/545/545G Series

(Continued)

Address Register Abbreviation Access Initial Value

CAN0 CAN1

003A88H

003A8FH

003C88H

003C8FHData register 1 (8 bytes) DTR1 R/W XXXXXXXXB

XXXXXXXXB

003A90H

003A97H

003C90H

003C97HData register 2 (8 bytes) DTR2 R/W XXXXXXXXB

XXXXXXXXB

003A98H

003A9FH

003C98H

003C9FHData register 3 (8 bytes) DTR3 R/W XXXXXXXXB

XXXXXXXXB

003AA0H

003AA7H

003CA0H

003CA7HData register 4 (8 bytes) DTR4 R/W XXXXXXXXB

XXXXXXXXB

003AA8H

003AAFH

003CA8H

003CAFHData register 5 (8 bytes) DTR5 R/W XXXXXXXXB

XXXXXXXXB

003AB0H

003AB7H

003CB0H

003CB7HData register 6 (8 bytes) DTR6 R/W XXXXXXXXB

XXXXXXXXB

003AB8H

003ABFH

003CB8H

003CBFHData register 7 (8 bytes) DTR7 R/W XXXXXXXXB

XXXXXXXXB

003AC0H

003AC7H

003CC0H

003CC7HData register 8 (8 bytes) DTR8 R/W XXXXXXXXB

XXXXXXXXB

003AC8H

003ACFH

003CC8H

003CCFHData register 9 (8 bytes) DTR9 R/W XXXXXXXXB

XXXXXXXXB

003AD0H

003AD7H

003CD0H

003CD7HData register 10 (8 bytes) DTR10 R/W XXXXXXXXB

XXXXXXXXB

003AD8H

003ADFH

003CD8H

003CDFHData register 11 (8 bytes) DTR11 R/W XXXXXXXXB

XXXXXXXXB

003AE0H

003AE7H

003CE0H

003CE7HData register 12 (8 bytes) DTR12 R/W XXXXXXXXB

XXXXXXXXB

003AE8H

003AEFH

003CE8H

003CEFHData register 13 (8 bytes) DTR13 R/W XXXXXXXXB

XXXXXXXXB

003AF0H

003AF7H

003CF0H

003CF7H

Data register 14 (8 bytes) DTR14 R/W XXXXXXXXB

XXXXXXXXB

003AF8H

003AFFH

003CF8H

003CFFHData register 15 (8 bytes) DTR15 R/W XXXXXXXXB

XXXXXXXXB

MB90540/540G/545/545G Series

■

■■

■INTERRUPT MAP

Interrupt cause EI2OS

clear Interrupt vector Interrupt control register

Number Address Number Address

Reset N/A #08 FFFFDCH

INT9 instruction N/A #09 FFFFD8H

Exception N/A #10 FFFFD4H

CAN 0 RX N/A #11 FFFFD0HICR00 0000B0H

CAN 0 TX/NS N/A #12 FFFFCCH

CAN 1 RX N/A #13 FFFFC8HICR01 0000B1H

CAN 1 TX/NS N/A #14 FFFFC4H

External Interrupt INT0/INT1 *1 #15 FFFFC0HICR02 0000B2H

Time Base Timer N/A #16 FFFFBCH

16-bit Reload Timer 0 *1 #17 FFFFB8HICR03 0000B3H

8/10-bit A/D Converter *1 #18 FFFFB4H

I/O Timer N/A #19 FFFFB0 HICR04 0000B4H

External Interrupt INT2/INT3 *1 #20 FFFFACH

Serial I/O *1 #21 FFFFA8HICR05 0000B5H

8/16-bit PPG 0/1 N/A #22 FFFFA4H

Input Capture 0 *1 #23 FFFFA0HICR06 0000B6H

External Interrupt INT4/INT5 *1 #24 FFFF9CH

Input Capture 1 *1 #25 FFFF98HICR07 0000B7H

8/16-bit PPG 2/3 N/A #26 FFFF94H

External Interrupt INT6/INT7 *1 #27 FFFF90HICR08 0000B8H

Watch Timer N/A #28 FFFF8CH

8/16-bit PPG 4/5 N/A #29 FFFF88HICR09 0000B9H

Input Capture 2/3 *1 #30 FFFF84H

8/16-bit PPG 6/7 N/A #31 FFFF80HICR10 0000BAH

Output Compare 0 *1 #32 FFFF7CH

Output Compare 1 *1 #33 FFFF78HICR11 0000BBH

Input Capture 4/5 *1 #34 FFFF74H

Output Compare 2/3 - Input Capture 6/7 *1 #35 FFFF70HICR12 0000BCH

16-bit Reload Timer 1 *1 #36 FFFF6CH

UART 0 RX *2 #37 FFFF68HICR13 0000BDH

UART 0 TX *1 #38 FFFF64H

UART 1 RX *2 #39 FFFF60HICR14 0000BEH

UART 1 TX *1 #40 FFFF5CH

Flash Memory N/A #41 FFFF58HICR15 0000BFH

Delayed interrupt N/A #42 FFFF54H

MB90540/540G/545/545G Series

*1 : The interrupt request flag is cleared by the EI2OS interrupt clear signal.

*2 : The interrupt request flag is cleared by the EI2OS interrupt clear signal. A stop request is available.

Note :

• N/A : The interrupt request flag is not cleared by the EI2OS interrupt clear signal.

• For a per ipheral module with two interrupt causes for a single interr upt number, both interrupt request flags

are cleared by the EI2OS interrupt clear signal.

• At the end of EI2OS, the EI2OS clear signal will be asser ted for all the interr upt flags assigned to the same

interrupt number. If one interrupt flag starts the EI2OS and in the meantime another interr upt flag is set by a

hardware e v ent, the later e v ent is lost because the flag is cleared b y the EI2OS clear signal caused by the first

event. So it is recommended not to use the EI2OS for this interrupt number.

•If EI

2OS is enabled, EI2OS is initiated when one of the two interrupt signals in the same interrupt control register

(ICR) is asserted. This means that different interrupt sources share the same EI2OS Descriptor which should

be unique for each interrupt source. For this reason, when one interrupt source uses the EI2OS, the other

interrupt should be disabled.

MB90540/540G/545/545G Series

■

■■

■ELECTRICAL CHARACTERISTICS

1. Absolute Maximu m Ratings (VSS = AVSS = 0.0 V)

*1 : AVCC, AVRH, AVRL should not exceed VCC. Also, AVRH, AVRL should not exceed AVCC, and AVRL does not

exceed AVRH.

*2 : VI and VO should not exceed VCC + 0.3 V. VI should not exceed the specified ratings. However if the maximum

current to/from an input is limited by some means with external components, the ICLAMP rating supercedes the

VI rating.

*3 : The maximum output current is a peak value for a corresponding pin.

*4 : Average output current is an average current value observed for a 100 ms period for a corresponding pin.

*5 : Total average current is an average current value observed for a 100 ms period for all corresponding pins.

*6 : • Applicable to pins : P00 to P07, P10 to P17, P20 to P27, P30 to P37, P40 to P47, P50 to P57, P60 to P67, P70 to P77,

P80 to P87, P90 to P97, PA0

• Use within recommended operating conditions.

• Use at DC voltage (current) .

• The +B signal should always be applied with a limiting resistance placed between the +B signal and the

microcontroller.

• The value of the limiting resistance should be set so that when the +B signal is applied the input current to

the microcontroller pin does not exceed rated values, either instantaneously or for prolonged periods.

• Note that when the microcontroller drive current is low, such as in the power saving modes, the +B input

potential may pass through the protective diode and increase the potential at the VCC pin, and this may affect

other devices.

• Note that if a +B signal is input when the microcontroller current is off (not fixed at 0 V) , the power supply is

provided from the pins, so that incomplete operation may result.

• Note that if the +B input is applied during power-on, the power supply is provided from the pins and the

resulting supply voltage may not be sufficient to operate the power-on result.

(Continued)

Parameter Symbol Value Units Remarks

Min Max

Power supply voltage

VCC VSS − 0.3 VSS + 6.0 V

AVCC VSS − 0.3 VSS + 6.0 V VCC = AVCC *1

AVRH,

AVRL VSS − 0.3 VSS + 6.0 V AVCC ≥ AVRH/AVRL,

AVRH ≥ AVRL *1

Input voltage VIVSS − 0.3 VSS + 6.0 V *2

Output voltage VOVSS − 0.3 VSS + 6.0 V *2

Maximum clamp current ICLAMP − 2.0 + 2.0 mA *6

Total maximum clamp current ∑| ICLAMP | 20 mA *6

“L” level max output current IOL 15 mA *3

“L” level avg. output current IOLAV 4mA *4

“L” level max overall output current ∑IOL 100 mA

“L” level avg. overall output current ∑IOLAV 50 mA *5

“H” level max output current IOH −15 mA *3

“H” level avg. output current IOHAV −4mA *4

“H” level max overall output current ∑IOH −100 mA

“H” level avg. overall output current ∑IOHAV −50 mA *5

Power consumption PD500 mW Flash device

400 mW Mask ROM

Operating temperature TA−40 +85 °C MB90F543/F549

−40 +105 °COther than MB90F543/F549

Storage temperature TSTG −55 +150 °C

MB90540/540G/545/545G Series

(Continued)

• Care must be taken not to leave the +B input pin open.

• Note that analog system input/output pins other than the A/D input pins (LCD drive pins, comparator input

pins, etc.) cannot accept +B signal input.

• Sample recommended circuits :

Note : Average output current = operating current × operating efficiency

WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,

temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.

P-ch

N-ch

VCC

• Input/Output Equivalent circuits

+B input (0 V to 16 V)

Limiting

resistance

Protective diode

MB90540/540G/545/545G Series

2. Recommended Conditions (VSS = AVSS = 0.0 V)

*: Use a ceramic capacitor or a capacitor of better 4. AC characteristics. The bypass capacitor should be g reater

than this capacitor.

WARNING: The recommended operating conditions are required in order to ensure the normal operation of the

semiconductor device. All of the device’s electrical characteristics are warranted when the device is

operated within these ranges.

Always use semiconductor devices within their recommended operating condition ranges. Operation

outside these ranges may adversely affect reliability and could result in device failure.

No warranty is made with respect to uses, operating conditions, or combinations not represented on

the data sheet. Users considering application outside the listed conditions are advised to contact their

FUJITSU representatives beforehand.

Parameter Symbol Value Units Remarks

Min Typ Max

Power supply voltage VCC,

AVCC

4.5 5.0 5.5 V Under normal operation : Other than

MB90F548GL(S)/543G(S)/547G(S)/

548G(S)

3.5 5.0 5.5 V Under normal operation :

MB90F548GL(S)/543G(S)/547G(S)/

548G(S)

3.0 5.5 V Maintain RAM data in stop mode

Smooth capacitor CS0.022 0.1 1.0 µF*

Operating temperature TA−40 +85 °C MB90F543/F549

−40 +105 °C Other than MB90F543/F549

• C Pin Connection Diagram

MB90540/540G/545/545G Series

3. DC Characteristics (MB90F543/F549: VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, T A = −40 °C to +105 °C)

(Continued)

Parameter Sym-

bol Pin name Condition Value Units Remarks

Min Typ Max

Input H

voltage

VIHS CMOS

hysteresis

input pin 0.8 VCC VCC + 0.3 V

VIH TTL input

pin 2.0 V

VIHM MD input

pin VCC − 0.3 VCC + 0.3 V

Input L

voltage

VILS CMOS

hysteresis

input pin VCC − 0.3 0.2 VCC V

VIL TTL input

pin 0.8 V

VILM MD input

pin VSS − 0.3 VCC + 0.3 V

Output H

voltage VOH All output

pins VCC = 4.5 V,

IOH = −4.0 mA VCC − 0.5 V

Output L

voltage VOL All output

pins VCC = 4.5 V,

IOL = 4.0 mA 0.4 V

Input

leak cur-

rent IIL VCC = 5.5 V,

VSS < VI < VCC −55µA

Pull-up

resis-

tance RUP

P00 to

P07,

P10 to

P17,

P20 to

P27,

P30 to

P37,

RST

25 50 100 kΩ

Pull-

down

resis-

tance

RDO

WN MD2 25 50 100 kΩ

MB90540/540G/545/545G Series

(Continued)

(MB90F543/F549: VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, T A = −40 °C to +105 °C)

* : The power supply current testing conditions are when using the external clock.

Parameter Sym-

bol Pin name Condition Value Units Remarks

Min Typ Max

Power

supply

current*

ICC

VCC

Internal frequency : 16 MHz,

At normal operating 40 55 mA

Internal frequency : 16 MHz,

At Flash programming/eras-

ing 50 70 mA Flash device

ICCS Internal frequency : 16 MHz,

At sleep mode 12 20 mA

ICTS VCC = 5.0 V ± 1%,

Internal frequency : 2 MHz,

At pseudo timer mode

300 600 µA

600 1100 µA MB90F548GL (S) only

200 400 µAMB90543G(S)/

547G(S)/548(S) only

ICCL Internal frequency : 8 kHz,

At sub operation, TA = 25 °C

400 750 µA MB90F548GL only

50 100 µAMask ROM

150 300 µA Flash device

ICCLS Internal frequency : 8 kHz,

At sub sleep, TA = 25 °C15 40 µA

ICCT Internal frequency : 8 kHz,

At timer mode, TA = 25 °C725µA

ICCH1 At stop, TA = 25 °C520µA

ICCH2 At hardware standby mode,

TA = 25 °C50 100 µA

Input

capacity CIN

Other than

AVCC, AVSS,

AVRH,

AVRL, C,

VCC, VSS

515pF

MB90540/540G/545/545G Series

4. AC Characteristics

(1) Clock Timing (MB90F543/F549: VCC = 5.0 V±10%, VSS = AVSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, T A = −40 °C to +105 °C)

Parameter Symbol Pin name Value Units Remarks

Min Typ Max

Oscillation frequency fCX0, X1 316 MHz VCC = 5.0 V±10%

35MHz

VCC<4.5 (MB90F548GL(S)/

543G(S)/547G(S)/548G(S))

fCL X0A, X1A 32.768 kHz

Oscillation cycle time tCYL X0, X1 62.5 333 ns VCC = 5.0 V±10%

200 333 ns VCC<4.5 (MB90F548GL(S)/

543G(S)/547G(S)/548G(S))

tLCYL X0A, X1A 30.5 µs

Input clock pulse width PWH, PWL X0 10 ns Duty ratio is about 30% to

70%.

PWLH, PWLL X0A 15.2 µs

Input clock rise and fall

time tCR, tCF X0  5 ns When using external clock

Machine clock frequency fCP 1.5 16 MHz When using main clock

fLCP 8.192 kHz When using sub-clock

Machine clock cycle time tCP 62.5 666 ns When using main clock

tLCP 122.1 µs When using sub-clock

tCYL

tCF tCR

0.8 VCC

0.2 VCC

PWH PWL

X0A

tLCYL

tCF tCR

0.8 VCC

0.2 VCC

PWLH PWLL

• Clock Timing

MB90540/540G/545/545G Series

5.5

3.5

1.5 816

Guaranteed operation range

(MB90F548GL(S)/543G(S)/547G(S)/548G(S))

Guaranteed PLL operation range

(MB90F548GL(S)/543G(S)/547G(S)/548G(S))

4.5

Guaranteed operation range

(Other than MB90F548GL(S)/543G(S)/547G(S)/548G(S))

Guaranteed PLL operation range

( Other than MB90F548GL(S)/543G(S)/547G(S)/548G(S))

Power supply voltage

VCC (V)

Machine clock fCP (MHz)

• Guaranteed PLL operation range

34 8 16

×4×3×2×1

×1/2

(PLL off)

• External clock frequency and Machine clock frequency

Machine clock

fCP (MHz)

External clock fC (MHz)

MB90540/540G/545/545G Series

AC characteristics are set to the measured reference voltage values below.

0.8 VCC

0.2 VCC

2.4 V

0.8 V

2.0 V

0.8 V

• Input signal waveform • Output signal waveform

Hysteresis Input Pin

TTL Input Pin

Output Pin

MB90540/540G/545/545G Series

(2) Clock Output Timing (MB90F543/F549 : VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(3) Reset and Hardware Standby Input Timing

(MB90F543/F549 : VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

Note : “tcp” represents one cycle time of the machine clock.

Oscillation time of oscillator is time that amplitude reached the 90%. In the crystal oscillator, the oscillation

time is between several ms to tens of ms. In F AR/ceramic oscillator, the oscillation time is between handreds

of µs to several ms. In the external clock, the oscillation time is 0 ns.

Any reset can not fully initialize the Flash Memory if it is performing the automatic algorithm.

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

Cycle time tCYC CLK VCC = 5 V ± 10%62.5 ns

CLK↑ →CLK↓tCHCL 20 ns

Parameter Symbol Pin

name Value Units Remarks

Min Max

Reset input time tRSTL RST

4 tCP ns Under normal operation

Oscillation time of

oscillator + 4 tCP ms In stop mode

100 µsIn pseudo timer mode

(MB90543G (S) /547G (S) /

548G (S) )

4 tCP ns In pseudo timer mode

(Other than MB90543G (S) /

547G (S) /548G (S) )

2 tCP µsIn sub-clock mode,

sub-sleep mode,

timer mode

Hardware standby input time tHSTL HST 4 tCP ns Under normal operation

CLK

tCYC

2.4 V 2.4 V

0.8 V

tCHCL

MB90540/540G/545/545G Series

RST

HST 0.2 VCC

tRSTL, tHSTL

0.2 VCC

tRSTL

0.2 VCC 0.2 VCC

4 tCP

RST

Internal operation clock

Internal reset

90% of

amplitude

Oscillation time of

oscillator Oscillation setting time

Instruction execution

• In under normal operation, pseudo timer mode, sub-clock mode, sub-sleep mode, timer mode

• In stop mode

MB90540/540G/545/545G Series

(4) Power On Reset (MB90F543/F549 : VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

* : VCC must be kept lower than 0.2 V before power-on.

Note : • The above values are used for creating a power-on reset.

• Some registers in the de vice are initialized only upon a po wer-on reset. To initialize these register, turn on

the power supply using the above values.

Parameter Symbol Pin

name Condition Value Units Remarks

Min Max

Power on rise time tRVCC 0.05 30 ms *

Power off time tOFF VCC 50 ms Due to repetitive operation

VCC

VSS

3.0 V

tOFF

2.7 V

0.2 V 0.2 V0.2 V

RAM data being held

It is recommended to keep the

rising speed of the supply voltage

at 50 mV/ms or slower.

Sudden changes in the power supply voltage may cause a power-on reset.

To change the power supply voltage while the device is in operation, it is recommended to

raise the voltage smoothly to suppress fluctuations as shown below.

In this case, change the supply voltage with the PLL clock not used. If the voltage drop is

1 V or fewer per second, however, you can use the PLL clock.

MB90540/540G/545/545G Series

(5) Bus Timing (Read) (MB90F543/F549 : VCC = 4.5 V to 5.5 V, VSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

ALE pulse width tLHLL ALE



tCP/2 − 20 ns

Valid address→ALE↓time tAVLL

ALE,

A16 to A23,

AD00 to

AD15

tCP/2 − 20 ns

ALE↓→Address valid time tLLAX ALE, AD00

to AD15 tCP/2 − 15 ns

Valid address→RD↓time tAVRL A16 toA23,

AD00 to

AD15, RD tCP − 15 ns

Valid address→Valid data

input tAVDV A16 to A23,

AD00 to

AD15 5 tCP/2 − 60 ns

RD pulse width tRLRH RD 3 tCP/2 − 20 ns

RD↓→Valid data input tRLDV RD, AD00 to

AD15 3 tCP/2 − 60 ns

RD↑→Data hold time tRHDX RD, AD00 to

AD15 0ns

RD↓→ALE↑time tRHLH RD, ALE tCP/2 − 15 ns

RD↑→Address valid time tRHAX RD, A16 to

A23 tCP/2 − 10 ns

Valid address→CLK↑time tAVCH A16 to A23,

AD00 to

AD15, CLK tCP/2 − 20 ns

RD↓→CLK↑time tRLCH RD, CLK tCP/2 − 20 ns

ALE↓→RD↓time tLLRL ALE, RD tCP/2 − 15 ns

MB90540/540G/545/545G Series

0.8 V

2.4 V

0.8 V

2.4 V

0.8 V

2.4 V

0.8 V

2.4 V

0.8 V

2.4 V

0.2 VCC

0.8 VCC

0.2 VCC

0.8 VCC

CLK

ALE

A16 to A23

AD00 to AD15

2.4 V

tAVCH

tLHLL

tRHLH

tAVLL

tAVRL tRLDV

tRLRH

tRHAX

tRHDX

tLLAX

tLLRL

tRLCH

tAVDV

Address Read data

• Bus Timing (Read)

MB90540/540G/545/545G Series

(6) Bus Timing (Write) (MB90F543/F549 : VCC = 4.5 V to 5.5 V, VSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

Valid address→WR↓time tAVWL A16 to A23

AD00 to AD15,



tCP − 15 ns

WR pulse width tWLWH WR 3 tCP/2 − 20 ns

Valid data output→WR↑time tDVWH AD00 to AD15,

WR 3 tCP/2 − 20 ns

WR↑→Data hold time tWHDX AD00 to AD15,

WR 20 ns

WR↑→Address valid time tWHAX A16 to A23,

WR tCP/2 − 10 ns

WR↑→ALE↑time tWHLH WR, ALE tCP/2 − 15 ns

WR↑→CLK↑time tWLCH WR, CLK tCP/2 − 20 ns

0.8 V

2.4 V

0.8 V

2.4 V

0.8 V

2.4 V

0.8 V

2.4 V

0.8 V

2.4 V

CLK

ALE

WR (WRL, WRH)

A16 to A23

AD00 to AD15

tWHLH

tAVWL tWLWH

tWHAX

tWHDX

tWLCH

tDVWH

Address Write data

• Bus Timing (Write)

MB90540/540G/545/545G Series

(7) Ready Input Timing (MB90F543/F549 : VCC = 4.5 V to 5.5 V, VSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

Note : If the RDY setup time is insufficient, use the auto-ready function.

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

RDY setup time tRYHS RDY 45 ns

RDY hold time tRYHH RDY 0 ns

tRYHS tRYHH

2.4 V

0.8 VCC

0.2 VCC

0.8 VCC

CLK

ALE

RD/WR

RDY

no WAIT is used.

RDY

When WAIT is used

(1 cycle).

• Ready Input Timing

MB90540/540G/545/545G Series

(8) Hold Timing (MB90F543/F549 : VCC = 4.5 V to 5.5 V, VSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

Note : There is more than 1 cycle from the time HRQ is read to the time the HAK is changed.

(9) UART0/1, Serial I/O Timing (MB90F543/F549 : VCC = 4.5 V to 5.5 V, VSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

Note : • AC characteristic in CLK synchronized mode.

• CL is load capacity value of pins when testing.

• For tCP (Machine clock cycle time) , refer to “ (1) Clock Timing”.

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

Pin floating→HAK↓time tXHAL HAK 30 tCP ns

HAK↑time→Pin valid time tHAHV HAK tCP 2 tCP ns

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

Serial clock cycle time tSCYC SCK0 to SCK2

Internal clock opera-

tion output pins are

CL = 80 pF + 1 TTL.

8 tCP ns

SCK↓→SOT delay time tSLOV SCK0 to SCK2,

SOT0 to SOT2 −80 80 ns

Valid SIN→SCK↑tIVSH SCK0 to SCK2,

SIN0 to SIN2 100 ns

SCK↑→Valid SIN hold time tSHIX SCK0 to SCK2,

SIN0 to SIN2 60 ns

Serial clock “H” pulse width tSHSL SCK0 to SCK2

External clock oper-

ation output pins are

CL = 80 pF + 1 TTL.

4 tCP ns

Serial clock “L” pulse width tSLSH SCK0 to SCK2 4 tCP ns

SCK↓→SOT delay time tSLOV SCK0 to SCK2,

SOT0 to SOT2 150 ns

Valid SIN→SCK↑tIVSH SCK0 to SCK2,

SIN0 to SIN2 60 ns

SCK↑→Valid SIN hold time tSHIX SCK0 to SCK2,

SIN0 to SIN2 60 ns

HAK

tXHAL tHAHV

2.4 V

0.8 V 2.4 V

2.4 V

0.8 V

Each pin High impedance

• Hold Timing

MB90540/540G/545/545G Series

SCK

SOT

SIN

tSCYC

tSLOV

tIVSH tSHIX

0.8 V 0.8 V

2.4 V

0.8 V

0.8 VCC

0.2 VCC

0.8 VCC

0.2 VCC

• Internal Shift Clock Mode

SCK

SOT

SIN

tSLSH tSHSL

tSLOV

tIVSH tSHIX

0.2 VCC 0.2 VCC

0.8 VCC 0.8 VCC

2.4 V

0.8 V

0.8 VCC

0.2 VCC

0.8 VCC

0.2 VCC

• External Shift Clock Mode

MB90540/540G/545/545G Series

(10) Timer Input Timing (MB90F543/F549 : VCC = 4.5 V to 5.5 V, VSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(11) Timer Output Timing (MB90F543/F549 : VCC = 4.5 V to 5.5 V, VSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

Input pulse width tTIWH TIN0, TIN1 4 tCP ns

tTIWL IN0 to IN7

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

CLK↑→TOUT change time tTO TOT0 to TOT1,

PPG0 to PPG3 30 ns

0.8 VCC 0.8 VCC

0.2 VCC 0.2 VCC

tTIWH tTIWL

• Timer Input Timing

CLK

TOUT

2.4 V

tTO

2.4 V

0.8 V

• Timer Output Timing

MB90540/540G/545/545G Series

(12) Trigger Input Timing (MB90F543/F549 : VCC = 4.5 to 5.5 V, VSS = 0.0 V, TA = −40 °C to +85 °C)

(MB90543G(S)/547G(S)/548G(S)/F548GL(S): VCC = 3.5 V to 5.5 V, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

(Other than MB90F543/F549/543G(S)/547G(S)/548G(S)/F548GL(S):

VCC = 5.0 V ± 10%, VSS = AVSS = 0.0 V, TA = −40 °C to +105 °C)

Parameter Symbol Pin name Condition Value Units Remarks

Min Max

Input pulse width tTRGH

tTRGL INT0 to INT7,

ADTG 5 tCP ns Under nomal operation

1µs In stop mode

0.8 VCC 0.8 VCC

0.2 VCC 0.2 VCC

tTRGH tTRGL

• Trigger Input Timing

MB90540/540G/545/545G Series

5. A/D Converter

• Electrical Characteristics

(MB90F543/F549 : VCC = AVCC = 5.0 V±10%, VSS = AVSS = 0.0 V, 3.0 V ≤ AVRH − AVRL, TA = −40 °C to +85 °C)

(Other than MB90F543/F549 : VCC = AVCC = 5.0 V±10%, VSS = AVSS = 0.0 V, 3.0 V ≤ AVRH − AVRL, TA = −40 °C to +105 °C)

* : When not using an A/D converter, this is the current (VCC = AVCC = AVRH = 5.0 V) when the CPU is stopped.

Note: The functionality of the A/D converter is only guaranteed for VCC = 5.0 V ± 10 % (also for MB90543G(S)/

547G (S) /548GL (S) /F548GL (S) ) .

Parameter Symbol Pin name Value Units Remarks

Min Typ Max

Resolution    10 bit

Conversion error   ±5.0 LSB

Nonlinearity error    ±2.5 LSB

Differential nonlinearity

error    ±1.9 LSB

Zero transition voltage VOT AN0 to AN7 AVRL − 3.5

LSB AVRL + 0.5

LSB AVRL + 4.5

LSB mV

Full scale transition voltage V FST AN0 to AN7 AVRH − 6.5

LSB AVRH − 1.5

LSB AVRH + 1.5

LSB mV

Compare time 352 tCP ns Internal

frequency :

16 MHz

Sampling time 64 tCP ns Internal

frequency :

16 MHz

Analog port input current IAIN AN0 to AN7 −11µAVCC = AVCC =

5.0 V ± 1%

Analog input voltage range VAIN AN0 to AN7 AVRL AVRH V

Reference voltage range AVRH AVRL + 2.7 AVCC V

AVRL 0 AVRH − 2.7 V

Power supply current IAAVCC 5mA

IAH AVCC  5µA*

Reference voltage supply

current IRAVRH 400 600 µA Flash device

140 260 µA Mask ROM

IRH AVRH  5µA*

Offset between input

channels AN0 to AN7  4LSB

MB90540/540G/545/545G Series

• A/D Converter Glossary

Resolution : Analog changes that are identifiable with the A/D converter

Linearity error : The deviation of the str aight line connecting the zero transition point (“00 0000 0000” ←→ “00

0000 0001”) with the full-scale transition point (“11 1111 1110” ←→ “11 1111 1111”) from actual

conversion characteristics

Diff erential linearity error : The deviation of input voltage needed to change the output code by 1 LSB from the

theoretical value

Total error : The total error is defined as a difference between the actual value and the theoretical v alue, which

includes zero-transition error/full-scale transition error and linearity error.

(Continued)

3FF

3FE

3FD

004

003

002

001

AVRL AVRH

VNT

0.5 LSB

{1 LSB × (N − 1) + 0.5 LSB}

Analog input

Digital output

Total error

Actual conversion

Value

Actual conversion

characteristics

(measured value)

Theoretical

characteristics

[V]

AVRH − AVRL

1024

1 LSB = (Theoretical value)

VOT (Theoretical value) = AVRL + 0.5 LSB [V]

VFST (Theoretical value) = AVRH − 1.5 LSB [V]

Total error for digital output N = [LSB]

VNT − {1 LSB × (N − 1) + 0.5 LSB}

1 LSB

VNT : Voltage at a transition of digital output from (N − 1) to N

MB90540/540G/545/545G Series

(Continued)

• Notes on Using A/D Converter

Select the output impedance value for the e xternal circuit of analog input according to the following conditions, :

• Output impedance values of the external circuit of 15 kΩ or lower are recommended.

• When capacitors are connected to external pins, the capacitance of several thousand times the internal

capacitor v alue is recommended to minimized the eff ect of v oltage distribution between the e xternal capacitor

and internal capacitor.

Note : When the output impedance of the e xternal circuit is too high, the sampling period for analog voltages ma y

not be sufficient (sampling period = 4.00 µs @machine clock of 16 MHz) .

•Error

The smaller the | AVRH − AVRL |, the greater the error would become relatively.

3FF

3FE

3FD

004

003

002

001

AVRL AVRH AVRL AVRH

N + 1

N − 1

N − 2

VNT

V (N + 1) T

VOT

VFST

{1 LSB × (N − 1) + VOT }

Digital output

Linearity error Differential linearity error

Analog input Analog input

Actual conversion

value

(measured value)

Actual conversion

characteristics

Theoretical

characteristics

(measured value)

Theorential characteristics

Actual conversion value

(measured value)

Acturel conversion

value

Linearity error of

digital output N [LSB]

VNT − {1 LSB × (N − 1) + VOT}

1 LSB

[V]

VFST − VOT

1022

1 LSB

− 1 LSB [LSB]

V (N + 1) T − VNT

1 LSB

Differential linearity error

of digital N

VOT : Voltage at transition of digital output from “000H” to “001H”

VFST : Voltage at transition of digital output from “3FEH” to “3FFH”

3.2 kΩ Max

30 pF Max

Analog input Comparator

• Equipment of analog input circuit model

MB90540/540G/545/545G Series

6. Flash Memory Program/Erase Characteristics

Parameter Condition Value Units Remarks

Min Typ Max

Sector erase time

TA = + 25 °C

VCC = 5.0 V

1 15 s Excludes 00H programming prior erasure

Chip erase time 5sMB90F543/F543G (S) /

F548G (S) /F548GL (S) Excludes 00H

programming

prior erasure

7sMB90F549/F549G (S) /

F546G (S)

Word (16 bit width)

programming time 16 3,600 µs Excludes system-level overhead

Erase/Program cycle 10,000 cycle

MB90540/540G/545/545G Series

■

■■

■EXAMPLE CHARACTERISTICS

4.5

3.5

2.5

1.5

0.5

00 -10-8-6-4-2

IOH [mA]

VOH [V]

VOH – IOH

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

00108642

IOL [mA]

VOL [V]

VOL – IOL

(VCC = 4.5 V, Ta = +25˚C) (VCC = 4.5 V,Ta = +25˚C)

03 5.554.543.5 Vcc [V]

Vin [V]

Vin – Vcc

6 6.5

VIH

VIL

(Ta = +25˚C)

• “H” level output voltage

• “H” level input voltage/ “L” level input voltage

(Hysterisis inpiut)

• “L” level output voltage

MB90540/540G/545/545G Series

• Power supply current (MB90549G)

0276543

Vcc [V]

Icc [mA]

Icc – Vcc

fcp = 12 MHz

fcp = 16 MHz

fcp = 10 MHz

fcp = 8 MHz

fcp = 4 MHz

fcp = 2 MHz

276543 Vcc [V]

Icc [mA]

Iccs – Vcc

fcp = 12 MHz

fcp = 16 MHz

fcp = 10 MHz

fcp = 8 MHz

fcp = 4 MHz

fcp = 2 MHz

600

500

400

300

200

100

0276543

Vcc [V]

ICTS [µA]

ICTS – VCC

fcp = 2 MHz

0276543

Vcc [V]

ICCL [µA]

ICCL – VCC

fcp = 8 kHz

100

(Ta = +25˚C) (Ta = +25˚C)

MB90540/540G/545/545G Series

Vcc [V]

ICCLS [µA]

ICCLS – VCC

fcp = 8 kHz

027

6543

Vcc [V]

ICCT [µA]

ICCT – VCC

fcp = 8 kHz

6543

(Ta = +25˚C) (Ta = +25˚C)

23456

ICCH1 – VCC

VCC [V] 7

ICCH1 [µA]

(STOP, Ta = +25 ˚C)

100

23456

ICCH2 – VCC

ICCH2 [µA]

VCC [V] 7

(hardware standby, Ta = +25 ˚C)

MB90540/540G/545/545G Series

• Power supply current (MB90F549G)

023456

fcp = 8 MHz

fcp = 4 MHz

fcp = 2 MHz

fcp = 16 MHz

fcp = 12 MHz

fcp = 10 MHz

Icc – Vcc

ICC [mA]

VCC [V]

023456

fcp = 8 MHz

fcp = 4 MHz

fcp = 2 MHz

fcp = 16 MHz

fcp = 12 MHz

fcp = 10 MHz

Iccs – Vcc

ICC [mA]

VCC [V]

600

500

400

300

200

100

023456

fcp = 2 MHz

ICTS – VCC

ICTS [µA]

VCC [V]

300

250

200

150

100

023456

fcp = 8 kHz

ICCL – VCC

ICCL [µA]

VCC [V]

(Ta = +25 ˚C) (Ta = +25 ˚C)

MB90540/540G/545/545G Series

023456

fcp = 8 MHz

ICCLS – VCC

ICCLS [µA]

VCC [V] 7

023456

fcp = 8 MHz

ICCT – VCC

ICCT [µA]

VCC [V] 7

100

23456

ICCH2 – VCC

ICCH2 [µA]

VCC [V] 7

(hardware standby, Ta = +25 ˚C)

(Ta = +25 ˚C)

23456

ICCH1 – VCC

VCC [V] 7

ICCH1 [µA]

(STOP, Ta = +25 ˚C)

MB90540/540G/545/545G Series

■

■■

■ORDERING INFORMATION

Part number Package Remarks

MB90F543PF

MB90F549PF

MB90F543GPF

MB90F543GSPF

MB90F546GPF

MB90F546GSPF

MB90F548GPF

MB90F548GSPF

MB90F548GLPF

MB90F548GLSPF

MB90F549GPF

MB90F549GSPF

MB90543GPF

MB90543GSPF

MB90547GPF

MB90547GSPF

MB90548GPF

MB90548GSPF

MB90549GPF

MB90549GSPF

100-pin Plastic QFP

(FPT-100P-M06)

MB90F543PFV

MB90F549PFV

MB90F543GPFV

MB90F543GSPFV

MB90F546GPFV

MB90F546GSPFV

MB90F548GPFV

MB90F548GSPFV

MB90F548GLSPFV

MB90F549GPFV

MB90F549GSPFV

MB90543GPFV

MB90543GSPFV

MB90547GSPFV

MB90548GPFV

MB90548GSPFV

MB90549GPFV

MB90549GSPFV

100-pin Plastic LQFP

(FPT-100P-M05)

MB90540/540G/545/545G Series

■

■■

■PACKAGE DIMENSIONS

100-pin Plastic QFP

(FPT-100P-M06)

Dimensions in mm (inches)

100-pin Plastic LQFP

(FPT-100P-M05)

Dimensions in mm (inches)

Note: Pins width and pins thickness include plating thickness.

2001 FUJITSU LIMITED F100008S-c-4-4

1 30

5180

100

20.00±0.20(.787±.008)

23.90±0.40(.941±.016)

14.00±0.20

(.551±.008)

17.90±0.40

(.705±.016)

INDEX

0.65(.026) 0.32±0.05

(.013±.002) M

0.13(.005)

"A"

0.17±0.06

(.007±.002)

0.10(.004)

Details of "A" part

0~8°

(.035±.006)

0.88±0.15

(.031±.008)

0.80±0.20

0.25(.010)

3.00 +0.35

–0.20

+.014

–.008

.118

(Mounting height)

0.25±0.20

(.010±.008)

(Stand off)

∗Pins width and pins thickness include plating thickness.

2000 FUJITSU LIMITED F100007S-3c-5

14.00±0.10(.551±.004)SQ

16.00±0.20(.630±.008)SQ

125

76 50

100

0.50(.020) 0.20±0.05

(.008±.002) M

0.08(.003) 0.145±0.055

(.0057±.0022)

0.08(.003)

"A"

INDEX .059 –.004

+.008

–0.10

+0.20

1.50

(Mounting height)

0°~8°

0.50±0.20

(.020±.008)

0.60±0.15

(.024±.006)

0.25(.010)

0.10±0.10

(.004±.004)

Details of "A" part

(Stand off)

MB90540/540G/545/545G Series

FUJITSU LIMITED

The contents of this document are subject to change without notice.

Customers are advised to consult with FUJITSU sales

representatives before ordering.

The information and circuit diagrams in this document are

presented as examples of semiconductor device applications, and

are not intended to be incorporated in devices for actual use. Also,

FUJITSU is unable to assume responsibility for infringement of

any patent rights or other rights of third parties arising from the use

of this information or circuit diagrams.

The products described in this document are designed, developed

and manufactured as contemplated for general use, including

without limitation, ordinary industrial use, general office use,

personal use, and household use, but are not designed, developed

and manufactured as contemplated (1) for use accompanying fatal

risks or dangers that, unless extremely high safety is secured, could

have a serious effect to the public, and could lead directly to death,

personal injury, severe physical damage or other loss (i.e., nuclear

reaction control in nuclear facility, aircraft flight control, air traffic

control, mass transport control, medical life support system, missile

launch control in weapon system), or (2) for use requiring

extremely high reliability (i.e., submersible repeater and artificial

satellite).

Please note that Fujitsu will not be liable against you and/or any

third party for any claims or damages arising in connection with

above-mentioned uses of the products.

Any semiconductor devices have an inherent chance of failure. You

must protect against injury, damage or loss from such failures by

incorporating safety design measures into your facility and

equipment such as redundancy, fire protection, and prevention of

over-current levels and other abnormal operating conditions.

If any products described in this document represent goods or

technologies subject to certain restrictions on export under the

Foreign Exchange and Foreign Trade Law of Japan, the prior

authorization by Japanese government will be required for export

of those products from Japan.

F0207

 FUJITSU LIMITED Printed in Japan