XC7455BRX1000PF - Motorola / Freescale Semiconductor

This doc ument descr ibes par t-number -spec ific change s to rec ommended op erating condition s

and revised electrical specifications, as applicable, from those described in the general

MPC7455 RISC Microprocessor Hardware Specifications (Order No. MPC7455EC/D). The

products described here are PowerPC™ microprocessors.

Specifications provided in this document supersede those in the MPC7455 RISC

Microprocessor Hardwar e Specifications, Rev . 2 or later , for the part numbers listed in A only.

Specifications not addressed herein are unchanged. Because this document is frequently

updated, refer to your Motorola sales office for the latest version.

Note that headings a nd table n umbers in th is document a re not cons ecutivel y number ed. They

are intended to correspond to the heading or table affected in the general hardware

specification.

Part numbers addressed in this document are listed in A.

Table A. Part Numbers Addressed by this Data Sheet

Motorola

Part Numbers

Operating Conditions

Significant Differences from

Hardware Specification

Max. Core

Frequency

(MHz) VDD TJ

(°C)

XC7455BRX1000PF 1000 1.57 V +30/–50 mV 0 to 65 Modified core voltage, temperature

and syste m bus AC specifi ca tio ns ,

support for 167-MHz system bus i n

MPX mode.

XC7455BRX1250PF 1250

XC7455BRX1333PF 1333

XC7455BRX1400PF 1400 1.61 V +30/–50 mV

Note: The X prefix in a Motorola part number designates a “Pilot Production Prototype” as defined by

Motorola SOP 3-13. These are from a limited production volume of prototypes manufactured, tested,

and Q.A. inspected on a qualified technology to simulate normal production. These parts have only

preliminary reliability and characterization data. Before pilot production prototypes may be shipped,

written aut horizatio n from the cust omer must be on file in the app licable s ales of fice ackn owledgi ng the

qualification status and the fact that product changes may still occur while shipping pilot production

prototypes.

Advance Information

MPC7455BPXPNS/D

Rev. 1, 7/2003

MPC7455 Part Number

Specificat ion for the

XC7455BRXnnnPx Series

Motorola Part

Numbers Affect ed:

XC7455BRX1000PF

XC7455BRX1250PF

XC7455BRX1333PF

XC7455BRX1400PF

2MPC7455 Part Number Specification for the XC7455BRXnnnPx Series MOTOROLA

Features Features

1.1 Features

This section summarizes changes to the features of the MPC7455 described in the MPC7455 RISC

Microprocessor Hardware Specifications.

• Power management

— See Table 4 for nominal processor core voltage

1.4 General Parameters

• Core power supply: See Table 4 for nominal processor core voltage

1.5.1DC Electrical Characteristics

Table 4 provides the recommended operating conditions for the MPC7455 part numbers described herein.

Table 4. Recommended Operating Conditions

Characteristic Speed Grade Symbol Recomm ende d Value Unit

Core supply voltage 1000, 1250, 1333 MHz VDD 1.57 V +30/–50 mV V

1400 MHz 1.61 V +30/–50 mV

PLL supply voltage 1000, 1250, 1333 MHz AVDD 1.57 V +30/–50 mV V

1400 MHz 1.61 V +30/–50 mV

Die-junction temperature All Tj0 to 65 °C

Note: These are the recommended and tested operating conditions. Proper device operation outside of these

conditions is not guaranteed.

MOTOROLA MPC7455 Part Number Specification for the XC7455BRXnnnPx Series 3

General Para meters

Table 7 provides the power consumption for the MPC7455 part numbers described herein.

Table 7. Power Consumption for MPC7455

Processor Core Frequency Unit Notes

1000, 1250, 1333 MHz 1400 MHz

Full-Power Mode

Typical 30.0 34.0 W 1, 3

Maximum 40.0 45.0 W 1, 2

Doze Mode

Typical — — W 1, 2, 4

Nap Mode

Typical 8.0 8.0 W 1, 2

Sleep Mode

Typical 8.0 8.0 W 1, 2

Deep Sleep Mode (PLL Disabled)

Typical 8.0 8.0 W 1, 3

Notes:

1. These va lues apply for al l valid proc essor bus and L3 bus rat ios. The values do not inclu de I/O supp ly power

(OVDD and GVDD) or PLL supp ly power (A VDD). OVDD and GVDD power is syste m dependent, bu t is typic ally

<5% of VDD power. Worst case power consum ption for AVDD < 3 mW.

2. Maximum power is measured at nominal VDD while running an entirely cache-resident, contrived sequence

of instructions which keep the execution units, with or without AltiVec, maximally busy.

3. Typical power is an average value measured at nominal VDD and 65°C in a system while running a typical

code sequence.

4. Doze mode is not a user-definable state; it is an intermediate state between Full-power and either Nap or

Sleep mode. As a result, power consumption for this mode is not tested.

4MPC7455 Part Number Specification for the XC7455BRXnnnPx Series MOTOROLA

General Parameters General Parameters

1.5.2.1 Clock AC Specifications

Table 9. Clock AC Timing Spe cifications

At recommended operating conditions. See Table 4.

Characteristic Symbol

Processor Core Frequency

Unit

1000 MHz 1250 MHz 1333 MHz 1400 MHz

Min Max Min Max Min Max Min Max

Processor frequency fcore 500 1000 500 1250 500 1333 500 1400 MHz

VCO frequenc y fVCO 1000 2000 1000 2500 1000 2666 1000 2800 MHz

SYSCLK frequency fSYSCLK MHz

MPX bus mode 33 167 33 167 33 167 33 167

60x bus mode 33 133 33 133 33 133 33 133

SYSCLK cycle time tSYSCLK ns

MPX bus mode 6.0 30 6.0 30 6.0 30 6.0 30

60x bus mode 7.5 30 7.5 30 7.5 30 7.5 30

MOTOROLA MPC7455 Part Number Specification for the XC7455BRXnnnPx Series 5

General Para meters

1.5.2.2 Processor Bus AC Specifications

Table 10. Processor Bus AC Timing Specifications

At recommended operating conditions. See Table 4.

Parameter Symbol MPX bus mode 60x bus mode Unit

Min Max Min Max

Input setup times:

A[0:35], AP[0:4], GBL, TBST, TSIZ[0:2], WT, CI,

D[0:63], DP[0:7]

AACK, ARTRY, BG, CKSTP_IN, DBG, DTI[0:3],

HRESET, INT, MCP, QACK, SMI, SRESET, TA,

TBEN, TEA, T S, EXT_QUAL, PMON_IN, SHD[0:1]

tAVKH

tIVKH

1.5

—

2.0

—

Input hold times:

A[0:35], AP[0:4], GBL, TBST, TSIZ[0:2], WT, CI,

D[0:63], DP[0:7]

AACK, ARTRY, BG, CKSTP_IN, DBG, DTI[0:3],

HRESET, INT, MCP, QACK, SMI, SRESET, TA,

TBEN, TEA, T S, EXT_QUAL, PMON_IN, SHD[0:1]

tAXKH

tIXKH

—

Output valid times:

A[0:35], AP[0:4], GBL, TBST, TSIZ[0:2], WT, CI

D[0:63], DP[0:7]

ARTRY/SHD0/SHD1

BR, CKSTP_OUT, DRDY, HIT, PMON_OUT,

QREQ]

tKHAV

tKHTSV

tKHDV

tKHARV

tKHOV

—

2.0

—

2.5

Output hold times:

A[0:35], AP[0:4], GBL, TBST, TSIZ[0:2], WT, CI

D[0:63], DP[0:7]

ARTRY/SHD0/SHD1

BR, CKSTP_OUT, DRDY, HIT, PMON_OUT,

QREQ

tKHAX

tKHTSX

tKHDX

tKHARX

tKHOX

0.5

—

0.5

—

6MPC7455 Part Number Specification for the XC7455BRXnnnPx Series MOTOROLA

Ordering Information Ordering Information

1.11 Ordering Information

1.11.1 Part Numbers Addressed by this Specification

Table 20 provides the ordering information for the MPC7455 parts described in this document.

1.11.3 Part Marking

Parts are marked as the example shown in Figure 27.

Figure 27. Motorola Part Marking for BGA Device

Table 20. Part Marking Nomenclature

XC 7455 B RX nnn x x

Product

Code Part

Identifier Process

Descriptor Package Processor

Frequency 1Application Modifier Revision Level

XC 27455 B RX = CBGA 1000

1250

1333

P: 1.57 V +30/–50 mV

0 to 65°CF: 3.3; PVR = 8001 030 3

1400 P: 1.61 V + 30/–50 mV

0 to 65°C

Notes:

1. Processor core frequencies supported by parts addressed by this specification only. Parts addressed by other

specifications may support other maximum core frequencies.

2. The X pre fix in a Motorola part nu mber desi gnates a “Pilot Produ ction Proto type” as defined b y Motorola SO P 3-13.

These are from a lim ite d pro duc ti on v olu me of prot oty pes manufactured, tes ted , and Q.A. ins pec ted on a qu al ifie d

technology to simulate normal production. These parts have only preliminary reliability and characterization data.

Before pilot production prototypes may be shipped, written authorization from the customer must be on file in the

applic able sales office acknowledg ing the qualificati on statu s and the fact that pro duct chang es may s till occur while

shipping pilot production prototypes.

BGA

Notes:

CCCCC is the country of assembly. This space is left blank if parts are assembled in the United States.

MMMM MM is the 6-digit mask numbe r.

ATWLYYWWA is the tracea bil ity code .

XC7455B

RX1250PF

MMMMMM

ATWLYYWWA

7450

MOTOROLA MPC7455 Part Number Specification for the XC7455BRXnnnPx Series 7

Document Revision History

Table B provides a revision history for this part number specification.

Table B. Document Revision History

Rev. No. Substa ntive Change(s)

0 Initial rele as e.

1 Corrected processor core voltage specifications for 1400 MHz device (changed from 1.57 V to

1.61 V); this was a documentation error only and does not reflect a change in the test regime or

supported core voltage for this device.

MPC7455BPXPNS/D

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