Regarding the change of names mentioned in the document, such as Mitsubishi
Electric and Mitsubishi XX, to Renesas Technology Corp.
The semiconductor operations of Hitachi and Mitsubishi Electric were transferred to Renesas
Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog
and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.)
Accordingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi
Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names
have in fact all been changed to Renesas Technology Corp. Thank you for your understanding.
Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been
made to the contents of the document, and these changes do not constitute any alteration to the
contents of the document itself.
Note : Mitsubishi Electric will continue the business operations of high frequency & optical devices
and power devices.
Renesas Technology Corp.
Customer Support Dept.
April 1, 2003
To all our customers
DESCRIPTION
The M35047-XXXSP/FP is a character pattern display control IC
can display on the CRT display the liquid crystal display and the
plasma display. It uses a silicon gate CMOS process and it
housed in a 20-pin shrink DIP package (M35047-XXXSP) or a 20-
pin shrink SOP package (M35047-XXXFP).
For M35047-002SP/FP that is a standard ROM version of
M35047-XXXSP/FP respectively, the character pattern is also
mentioned.
FEATURES
•Screen composition................................ 24 characters ✕ 12 lines
•Number of characters displayed................................... 288 (Max.)
•Character composition .....................................12 ✕ 18 dot matrix
•Characters available..................... ROM character:255 characters
RAM character:8 characters
•Character sizes available ....................4 (vertical) ✕ 4 (horizontal)
•Display locations available
Horizontal direction .............................................. 2007 locations
Vertical direction .................................................. 2047 locations
•Blinking..................................................................Character units
Cycle : division of vertical synchronization signal into 32 or 64
Duty : 25%, 50%, or 75%
•Data input ............................. By the I2C-BUS serial input function
•Coloring for ROM character
Character color .....................................8 colors (Character unit)
Background coloring .............................8 colors (Character unit)
Border (shadow) coloring .....................8 colors (unit of screen /
character unit)
Raster coloring.......................................8 colors (unit of screen)
•Blanking for ROM character
Character size blanking
Border size blanking
Matrix-outline blanking
All blanking (all raster area)
•Coloring for RAM character................................8 colors (dot by dot)
• Blanking for RAM character
Character size blanking
Matrix-outline blanking
All blanking (all raster area)
• Output ports
4 shared output ports (toggled between RGB output)
4 dedicated output ports
•Display RAM erase function
•Display input frequency range....... FOSC = 20.0MHz to 100.0MHz
•Horizontal synchronous input frequency
........................................................H.sync = 15 kHz to 130 kHz
•Display oscillation stop function
APPLICATION
CRT display, Liquid crystal display, Plasma display
Outline 20P4B
PIN CONFIGURATION (TOP VIEW)
Outline 20P2Q-A
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Rev.1.2
→
→
→
→
↔
→
→
→
→
→
→
CPOUT
VSS2
AC
TEST
SCL
SDA
TCK
VDD1
P6
P7
1
2
3
4
5
6
7
8
9
10
M35047-XXXSP
11
12
13
14
15
16
17
18
19
20 VDD2
VERT
HOR
P5/B
P4
P3/G
P2
P1/R
P0/BLNK0
VSS1
M35047-XXXFP
CPOUT
VSS2
AC
TEST
SCL
SDA
TCK
VDD1
P6
P7
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20 VDD2
VERT
HOR
P5/B
P4
P3/G
P2
P1/R
P0/BLNK0
VSS1
←←
←
→
→
→
→
→
→
←
←
←
←
→
→
→
→
↔
←
←
←
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
2
Symbol
CPOUT
VSS2
__
AC
TEST
SCL
SDA
TCK
VDD1
P6
P7
VSS1
P0/BLNK0
P1/R
P2
P3/G
P4
P5/B
HOR
VERT
VDD2
Input/
Output
Output
–
Input
Input
Input
I/O
Input
–
Output
Output
–
Output
Output
Output
Output
Output
Output
Input
Input
–
Function
Filter output. Connect loop filter to this pin.
Connect to GND.
When “L”, this pin resets the internal IC circuit. Hysteresis input. Built-in pull-up resistor.
Test pin. Connect to +5V.
SDA pin serial data is taken in when SCL rises. Hysteresis input.
This is the pin for serial input of display control register and display RAM data. Also, this
pin output acknowledge signal. Hysteresis input. Nch opendrain output.
This is the pin for external clock input.
Please connect to +5V with the power pin.
This is the output port.
This is the output port.
Please connect to GND using circuit earthing pin.
This pin can be toggled between port pin output and BLNK0 signal output.
This pin can be toggled between port pin output and R signal output.
This is the output port.
This pin can be toggled between port pin output and G signal output.
This is the output port.
This pin can be toggled between port pin output and B signal output.
This pin inputs the horizontal synchronous signal. Hysteresis input.
This pin inputs the vertical synchronous signal. Hysteresis input.
Please connect to +5V with the power pin.
Pin name
Filter output
Earthing pin
Auto-clear input
Test input
Clock input
Data I/O
External clock
Power pin
Port P6 output
Port P7 output
Earthing pin
Port P0 output
Port P1 output
Port P2 output
Port P3 output
Port P4 output
Port P5 output
Horizontal synchro-
nous signal input
Vertical synchro-
nous signal input
Power pin
Pin
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PIN DESCRIPTION
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
3
BLOCK DIAGRAM
5
7
6
8
20
4
SCL
SDA
V
DD1
V
DD2
3AC
11V
SS1
2V
SS2
TEST
Clock oscillation
circuit display
Timing generator
Polarity switching circuit
Address control
circuit
Data control
circuit
Display control
register
Display RAM
Shift register
Blinking circuit
Reading address
control circuit
Display location
detection circuit
H counter
TCK
1
CPOUT
18
HOR
19
12
VERT
Synchronous signal
switching circuit
Display control
circuit
Port output
control circuit
P0/BLNK0
13 P1/R
15 P3/G
17 P5/B
14 P2
16 P4
9P6
10 P7
Input control circuit
Polarity switching circuit
Display character
RAM
Display character
ROM
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
4
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
0 BB BG BR BLINK B G R C7 C6 C5 C4 C3 C2 C1 C0
0 BB BG BR BLINK B G R C7 C6 C5 C4 C3 C2 C1 C0
0 BB BG BR BLINK B G R C7 C6 C5 C4 C3 C2 C1 C0
0 BB BG BR BLINK B G R C7 C6 C5 C4 C3 C2 C1 C0
0
SPACE2 SPACE1 SPACE0
TEST10 DIV10 DIV9 DIV8 DIV7 DIV6 DIV5 DIV4 DIV3 DIV2 DIV1 DIV0
0EXCK1 EXCK0 RSEL1 RSEL0 DIVS2 DIVS1 DIVS0 PTC7 PTC6 PTC5 PTC4 PTC3 PTC2 PTC1 PTC0
0TEST17 TEST16 TEST15 TEST14 TEST13 TEST12 TEST11 PTD7 PTD6 PTD5 PTD4 PTD3 PTD2 PTD1 PTD0
0TEST3 TEST2 TEST1 TEST0 HP10 HP9 HP8 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0
0 TEST20
RBLK0
TEST19 TEST18 VP10 VP9 VP8 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0
0 TEST23 TEST22 TEST21 DSP11 DSP10 DSP9 DSP8 DSP7 DSP6 DSP5 DSP4 DSP3 DSP2 DSP1 DSP0
0 TEST24
VSZ1H1 VSZ1H0 VSZ1L1 VSZ1L0
V1SZ1 V1SZ0 LIN9 LIN8 LIN7 LIN6 LIN5 LIN4 LIN3 LIN2
0 TEST25
VSZ2H1 VSZ2H0 VSZ2L1 VSZ2L0
V18SZ1 V18SZ0 LIN17 LIN16 LIN15 LIN14 LIN13 LIN12 LIN11 LIN10
0TEST29 HSZ21 HSZ20 HSZ11 HSZ10
BETA14
TEST28 TEST27 TEST26 FB FG FR RB RG RR
0 TEST30 BLINK2 BLINK1 BLINK0
DSPON
STOP
RAMERS
SYAD BLK1 BLK0 POLH POLV VMASK B/F BCOL
MEMORY CONSTITUTION
Address 00016 to 11F16 are assigned to the display RAM, address
12016 to 12916 are assigned to the display control registers and
address 20016 to 2F116 are assigned to the RAM characters. The
internal circuit is reset and all display control registers (address
12016 to 12916) are set to "0" when the AC pin level is "L". And
then, RAM is not erased and be undefinited. For detail, see "DATA
INPUT EXAMPLE". Memory constitution is shown in Figure 1 to 9.
Fig.1 Memory constitution (Display RAM, Display Control register)
………
………
Addresses
Background
coloring Blink-
ing Character color Character code
00016
00116
11E16
11F16
12016
12116
12216
12316
12416
12516
12616
12716
12816
12916
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
5
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
0BSGSRSFR000B FR000A FR0009 FR0008 FR0007 FR0009 FR0005 FR0004 FR0003 FR0002 FR0001 FR0000
0BSGSRSFR001B FR001A FR0019 FR0018 FR0017 FR0019 FR0015 FR0014 FR0013 FR0012 FR0011 FR0010
0BSGSRSFR002B FR002A FR0029 FR0028 FR0027 FR0026 FR0025 FR0024 FR0023 FR0022 FR0021 FR0020
0BSGSRSFR003B FR003A FR0039 FR0038 FR0037 FR0036 FR0035 FR0034 FR0033 FR0032 FR0031 FR0030
0BSGSRSFR004B FR004A FR0049 FR0048 FR0047 FR0046 FR0045 FR0044 FR0043 FR0042 FR0041 FR0040
0BSGSRSFR005B FR005A FR0059 FR0058 FR0057 FR0056 FR0055 FR0054 FR0053 FR0052 FR0051 FR0050
0BSGSRSFR006B FR006A FR0069 FR0068 FR0067 FR0066 FR0065 FR0064 FR0063 FR0062 FR0061 FR0060
0BSGSRSFR007B FR007A FR0079 FR0078 FR0077 FR0076 FR0075 FR0074 FR0073 FR0072 FR0071 FR0070
0BSGSRSFR008B FR008A FR0089 FR0088 FR0087 FR0086 FR0085 FR0084 FR0083 FR0082 FR0081 FR0080
0BSGSRSFR009B FR009A FR0099 FR0098 FR0097 FR0096 FR0095 FR0094 FR0093 FR0092 FR0091 FR0090
0BSGSRSFR00AB FR00AA FR00A9 FR00A8 FR00A7 FR00A6 FR00A5 FR00A4 FR00A3 FR00A2 FR00A1 FR00A0
0BSGSRSFR00BB FR00BA FR00B9 FR00B8 FR00B7 FR00B6 FR00B5 FR00B4 FR00B3 FR00B2 FR00B1 FR00B0
0BSGSRSFR00CB FR00CA FR00C9 FR00C8 FR00C7 FR00C6 FR00C5 FR00C4 FR00C3 FR00C2 FR00C1 FR00C0
0BSGSRSFR00DB FR00DA FR00D9 FR00D8 FR00D7 FR00D6 FR00D5 FR00D4 FR00D3 FR00D2 FR00D1 FR00D0
0BSGSRSFR00EB FR00EA FR00E9 FR00E8 FR00E7 FR00E6 FR00E5 FR00E4 FR00E3 FR00E2 FR00E1 FR00E0
0BSGSRSFR00FB FR00FA FR00F9 FR00F8 FR00F7 FR00F6 FR00F5 FR00F4 FR00F3 FR00F2 FR00F1 FR00F0
0BSGSRSFR010B FR010A FR0109 FR0108 FR0107 FR0106 FR0105 FR0104 FR0103 FR0102 FR0101 FR0100
0BSGSRSFR011B FR011A FR0119 FR0118 FR0117 FR0116 FR0115 FR0114 FR0113 FR0112 FR0111 FR0110
20016
20116
20216
20316
20416
20516
20616
20716
20816
20916
20A16
20B16
20C16
20D16
20E16
20F16
21016
21116
21216
21F16
Address
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
0BSGSRSFR100B FR100A FR1009 FR1008 FR1007 FR1006 FR1005 FR1004 FR1003 FR1002 FR1001 FR1000
0BSGSRSFR111B FR111A FR1119 FR1118 FR1117 FR1116 FR1115 FR1114 FR1113 FR1112 FR1111 FR1110
22016
22116
23016
23116
23216
23F16
RAM character 1 data
Fig.2 Memory constitution (RAM character 0)
Fig.3 Memory constitution (RAM character 1)
Can not be used
Address
........................
Can not be used
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
6
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
0BSGSRSFR300B FR300A FR3009 FR3008 FR3007 FR3006 FR3005 FR3004 FR3003 FR3002 FR3001 FR3000
0BSGSRSFR311B FR311A FR3119 FR3118 FR3117 FR3116 FR3115 FR3114 FR3113 FR3112 FR3111 FR3110
26016
26116
27016
27116
27216
27F16
28016
28116
29016
29116
29216
29F16
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
0BSGSRSFR200B FR200A FR2009 FR2008 FR2007 FR2006 FR2005 FR2004 FR2003 FR2002 FR2001 FR2000
0BSGSRSFR211B FR211A FR2119 FR2118 FR2117 FR2116 FR2115 FR2114 FR2113 FR2112 FR2111 FR2110
24016
24116
25016
25116
25216
25F16
Fig.6 Memory constitution (RAM character 4)
Fig.5 Memory constitution (RAM character 3)
Fig.4 Memory constitution (RAM character 2)
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
0BSGSRSFR400B FR400A FR4009 FR4008 FR4007 FR4006 FR4005 FR4004 FR4003 FR4002 FR4001 FR4000
0BSGSRSFR411B FR411A FR4119 FR4118 FR4117 FR4116 FR4115 FR4114 FR4113 FR4112 FR4111 FR4510
Address
Address
Address
................
RAM character 2 data
Can not be used
RAM character 3 data
Can not be used
RAM character 4 data
Can not be used
........
........
................
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
7
2C016
2C116
2D016
2D116
2D216
2DF16
2E016
2E116
2F016
2F116
2A016
2A116
2B016
2B116
2B216
2BF16
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
0BSGSRSFR700B FR700A FR7009 FR7008 FR7007 FR7006 FR7005 FR7004 FR7003 FR7002 FR7001 FR7000
0BSGSRSFR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110
Fig.9 Memory constitution (RAM character 7)
Fig.8 Memory constitution (RAM character 6)
Fig.7 Memory constitution (RAM character 5)
Address
Address
Address
RAM character 5 data
Can not be used
RAM character 6 data
Can not be used
RAM character 7 data
................
........
........
........
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
0BSGSRSFR600B FR600A FR6009 FR6008 FR6007 FR6006 FR6005 FR6004 FR6003 FR6002 FR6001 FR6000
0BSGSRSFR611B FR611A FR6119 FR6118 FR6117 FR6116 FR6115 FR6114 FR6113 FR6112 FR6111 FR6110
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 D00
0BSGSRSFR500B FR500A FR5009 FR5008 FR5007 FR5006 FR5005 FR5004 FR5003 FR5002 FR5001 FR5000
0BSGSRSFR511B FR511A FR5119 FR5118 FR5117 FR5116 FR5115 FR5114 FR5113 FR5112 FR5111 FR5110
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
8
SCREEN CONSTITUTION
The screen lines and rows are determined from each address of
the display RAM . The screen constitution is shown in Figure 10.
Fig.11 RAM charcter consititution
Note. When the RAM character is used, it is necessary to clear all areas of the RAM character first.
FR
n
00B FR
n
00A FR
n
009 FR
n
008 FR
n
007 FR
n
006 FR
n
005 FR
n
004 FR
n
003 FR
n
002 FR
n
001 FR
n
000
FR
n
01B FR
n
01A FR
n
019 FR
n
018 FR
n
017 FR
n
016 FR
n
015 FR
n
014 FR
n
013 FR
n
012 FR
n
011 FR
n
010
FR
n
02B FR
n
02A FR
n
029 FR
n
028 FR
n
027 FR
n
026 FR
n
025 FR
n
024 FR
n
023 FR
n
022 FR
n
021 FR
n
020
FR
n
03B FR
n
03A FR
n
039 FR
n
038 FR
n
037 FR
n
036 FR
n
035 FR
n
034 FR
n
033 FR
n
032 FR
n
031 FR
n
030
FR
n
04B FR
n
04A FR
n
049 FR
n
048 FR
n
047 FR
n
046 FR
n
045 FR
n
044 FR
n
043 FR
n
042 FR
n
041 FR
n
040
FR
n
05B FR
n
05A FR
n
059 FR
n
058 FR
n
057 FR
n
056 FR
n
055 FR
n
054 FR
n
053 FR
n
052 FR
n
051 FR
n
050
FR
n
06B FR
n
06A FR
n
069 FR
n
068 FR
n
067 FR
n
066 FR
n
065 FR
n
064 FR
n
063 FR
n
062 FR
n
061 FR
n
060
FR
n
07B FR
n
07A FR
n
079 FR
n
078 FR
n
077 FR
n
076 FR
n
075 FR
n
074 FR
n
073 FR
n
072 FR
n
071 FR
n
070
FR
n
08B FR
n
08A FR
n
089 FR
n
088 FR
n
087 FR
n
086 FR
n
085 FR
n
084 FR
n
083 FR
n
082 FR
n
081 FR
n
080
FR
n
09B FR
n
09A FR
n
099 FR
n
098 FR
n
097 FR
n
096 FR
n
095 FR
n
094 FR
n
093 FR
n
092 FR
n
091 FR
n
090
FR
n
0AB FR
n
0AA FR
n
0A9 FR
n
0A8 FR
n
0A7 FR
n
0A6 FR
n
0A5 FR
n
0A4 FR
n
0A3 FR
n
0A2 FR
n
0A1 FR
n
0A0
FR
n
0BB FR
n
0BA FR
n
0B9 FR
n
0B8 FR
n
0B7 FR
n
0B6 FR
n
0B5 FR
n
0B4 FR
n
0B3 FR
n
0B2 FR
n
0B1 FR
n
0B0
FR
n
0CB FR
n
0CA FR
n
0C9 FR
n
0C8 FR
n
0C7 FR
n
0C6 FR
n
0C5 FR
n
0C4 FR
n
0C3 FR
n
0C2 FR
n
0C1 FR
n
0C0
FR
n
0DB FR
n
0DA FR
n
0D9 FR
n
0D8 FR
n
0D7 FR
n
0D6 FR
n
0D5 FR
n
0D4 FR
n
0D3 FR
n
0D2 FR
n
0D1 FR
n
0D0
FR
n
0EB FR
n
0EA FR
n
0E9 FR
n
0E8 FR
n
0E7 FR
n
0E6 FR
n
0E5 FR
n
0E4 FR
n
0E3 FR
n
0E2 FR
n
0E1 FR
n
0E0
FR
n
0FB FR
n
0FA FR
n
0F9 FR
n
0F8 FR
n
0F7 FR
n
0F6 FR
n
0F5 FR
n
0F4 FR
n
0F3 FR
n
0F2 FR
n
0F1 FR
n
0F0
FR
n
10B FR
n
10A FR
n
109 FR
n
108 FR
n
107 FR
n
106 FR
n
105 FR
n
104 FR
n
103 FR
n
102 FR
n
101 FR
n
100
FR
n
11B FR
n
11A FR
n
119 FR
n
118 FR
n
117 FR
n
116 FR
n
115 FR
n
114 FR
n
113 FR
n
112 FR
n
111 FR
n
110
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
123456789101112
✽ The number in the boxes show the bit address of the RAM character :n. ("n" is RAM number : 0 to 7)
Dot
Dot
RAM Character CONSTITUTION
The dot lines and dot rows of the character RAM are determined
from each address and bit of the character RAM . The RAM char-
acter constitution is shown in Figure 11.
Fig.10 Screen constitution
000
16
001
16
002
16
003
16
004
16
005
16
006
16
007
16
008
16
009
16
00A
16
00B
16
00C
16
00D
16
00E
16
00F
16
010
16
011
16
012
16
013
16
014
16
015
16
016
16
017
16
018
16
019
16
01A
16
01B
16
01C
16
01D
16
01E
16
01F
16
020
16
021
16
022
16
023
16
024
16
025
16
026
16
027
16
028
16
029
16
02A
16
02B
16
02C
16
02D
16
02E
16
02F
16
030
16
031
16
032
16
033
16
034
16
035
16
036
16
037
16
038
16
039
16
03A
16
03B
16
03C
16
03D
16
03E
16
03F
16
040
16
041
16
042
16
043
16
044
16
045
16
046
16
047
16
048
16
049
16
04A
16
04B
16
04C
16
04D
16
04E
16
04F
16
050
16
051
16
052
16
053
16
054
16
055
16
056
16
057
16
058
16
059
16
05A
16
05B
16
05C
16
05D
16
05E
16
05F
16
060
16
061
16
062
16
063
16
064
16
065
16
066
16
067
16
068
16
069
16
06A
16
06B
16
06C
16
06D
16
06E
16
06F
16
070
16
071
16
072
16
073
16
074
16
075
16
076
16
077
16
078
16
079
16
07A
16
07B
16
07C
16
07D
16
07E
16
07F
16
080
16
081
16
082
16
083
16
084
16
085
16
086
16
087
16
088
16
089
16
08A
16
08B
16
08C
16
08D
16
08E
16
08F
16
090
16
091
16
092
16
093
16
094
16
095
16
096
16
097
16
098
16
099
16
09A
16
09B
16
09C
16
09D
16
09E
16
09F
16
0A0
16
0A1
16
0A2
16
0A3
16
0A4
16
0A5
16
0A6
16
0A7
16
0A8
16
0A9
16
0AA
16
0AB
16
0AC
16
0AD
16
0AE
16
0AF
16
0B0
16
0B1
16
0B2
16
0B3
16
0B4
16
0B5
16
0B6
16
0B7
16
0B8
16
0B9
16
0BA
16
0BB
16
0BC
16
0BD
16
0BE
16
0BF
16
0C0
16
0C1
16
0C2
16
0C3
16
0C4
16
0C5
16
0C6
16
0C7
16
0C8
16
0C9
16
0CA
16
0CB
16
0CC
16
0CD
16
0CE
16
0CF
16
0D0
16
0D1
16
0D2
16
0D3
16
0D4
16
0D5
16
0D6
16
0D7
16
0D8
16
0D9
16
0DA
16
0DB
16
0DC
16
0DD
16
0DE
16
0DF
16
0E0
16
0E1
16
0E2
16
0E3
16
0E4
16
0E5
16
0E6
16
0E7
16
0E8
16
0E9
16
0EA
16
0EB
16
0EC
16
0ED
16
0EE
16
0EF
16
0F0
16
0F1
16
0F2
16
0F3
16
0F4
16
0F5
16
0F6
16
0F7
16
0F8
16
0F9
16
0FA
16
0FB
16
0FC
16
0FD
16
0FE
16
0FF
16
100
16
101
16
102
16
103
16
104
16
105
16
106
16
107
16
108
16
109
16
10A
16
10B
16
10C
16
10D
16
10E
16
10F
16
110
16
111
16
112
16
113
16
114
16
115
16
116
16
117
16
118
16
119
16
11A
16
11B
16
11C
16
11D
16
11E
16
11F
16
Row
Line
1
2
3
4
5
6
7
8
9
10
11
12
1 2 3 4 5 6 7 8 9 101112131415161718192021222324
✽ The hexadecimal numbers in the boxes show the display RAM address.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
9
DISPLAY RAM
Address 00016 to 11F16
Register Status
Contents
Function Remarks
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Set the displayed ROM character code.
*RAM character is selected using the 8 bits from C7 to C0.
When C7 to C0=(111111102) is set. And, RAM character code
is set to R, G and B.
DA
Set display character
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Set blinking
See register BLINK2 to BLINK0 (ad-
dress12916)
Do not blink.
Blinking
BB
0
0
0
0
1
1
1
1
C0
C1
C2
C3
C4
C5
C6
C7
R
G
B
BLINK
BR
BG
BB
Set character color (character unit)
* When set C7 to C0= (111111102), can
be set RAM character code.
BR
0
1
0
1
0
1
0
1
BG
0
0
1
1
0
0
1
1
B
0
0
0
0
1
1
1
1
R
0
1
0
1
0
1
0
1
G
0
0
1
1
0
0
1
1
Color
Black
Red
Green
Yellow
Blue
Magenta
Cyan
White
Color
Black
Red
Green
Yellow
Blue
Magenta
Cyan
White
B
0
0
0
0
1
1
1
1
R
0
1
0
1
0
1
0
1
G
0
0
1
1
0
0
1
1
RAM character code
RAM character 0
RAM character 1
RAM character 2
RAM character 3
RAM character 4
RAM character 5
RAM character 6
RAM character 7
____
Note. The display RAM is undefined state at the AC pin.
Set character background color.
(character unit)
*When set C7 to C0=(111111102)
and register RBLK0
(address 12416)= “1”, set coloring
prohibition color.
Moreover, when the blink is set, the
parts other than the color set by this
register are blinks.
See DISPLAY FORM 2.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
10
DA
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
0
1
REGISTERS DESCRIPTION
Register Status
Contents
Function Remarks
DIV0
DIV1
DIV2
DIV3
DIV4
DIV5
DIV6
DIV7
DIV8
DIV9
DIV10
TEST10
SPACE0
SPACE1
SPACE
2
0
0
0
0
1
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
Number of Lines and Space
<(S) represents space>
12
1 (S) 10 (S) 1
2 (S) 8 (S) 2
3 (S) 6 (S) 3
4 (S) 4 (S) 4
5 (S) 2 (S) 5
6 (S) 6
6 (S)(S) 6
(S) represents one line worth of space
Leave one line worth of space in the ver-
tical direction.
For example, 6 (S) 6 indicates two sets
of 6 lines with a line of spaces between
lines 6 and 7.
A line is 18 ✕ N horizontal scan lines.
N is determined by the character size in
the vertical direction
It should be fixed to "0".
Can not be used.
SPACE2
Set division value (multiply value) of horizontal oscillation frequency.
N1 =
N1 : division value (multiply value)
10
Σ
n = 0(DIVn ✕ 2n)
Set display frequency by division value
(multiply value) setting.
For details, see REGISTER
SUPPLEMENTARY DESCRIPTION
(1).
Also, set the display frequency range by
registers DIVS0, DIVS1, DIVS2, RSEL0
and RSEL1(address 12116) in accor-
dance with the display frequency.
Any of this settings above is required
only when EXCK1 = 0, EXCK0 = 1 and
EXCK1 = 1, EXCK0 = 1.
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
(1) Address 12016
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
11
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
(2) Address 12116
Register
DA Status
Contents
Function Remarks
PTC0
PTC1
PTC2
PTC3
PTC4
PTC5
PTC6
PTC7
DIVS0
DIVS1
DIVS2
RSEL0
RSEL1
EXCK0
EXCK1
P0 output (port P0).
BLNK0 output.
P1 output (port P1).
R signal output.
P2 output (port P2).
Can not be used.
P3 output (port P3).
G signal output.
P4 output (port P4).
Can not be used.
P5 output (port P5).
B signal output.
P6 output (port P6).
Can not be used.
P7 output (port P7).
Can not be used.
For setting, see REGISTER SUPPLEMENTARY DESCRIPTION
(2). Set display frequency range.
EXCK0
0
1
0
1
Display clock input
External synchronous (external clock)
Internal synchronous
Do not set
External synchronous (internal clock)
EXCK1
0
0
1
1
Display clock setting
See REGISTER SUPPLEMENTARY
DESCRIPTION (1)
P0 pin output control.
P1 pin output control.
P2 pin output control.
P3 pin output control.
P4 pin output control.
P5 pin output control.
P6 pin output control.
P7 pin output control.
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
12
(3) Address 12216
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Register
DA Function
Contents Remarks
Status
PTD0
PTD1
PTD2
PTD3
PTD4
PTD5
PTD6
PTD7
TEST11
TEST12
TEST13
TEST14
TEST15
TEST16
TEST17
"L" output or negative polarity output (BLNK0 output).
"H" output or positive polarity output (BLNK0 output).
"L" output or negative polarity output (R signal output).
"H" output or positive polarity output (R signal output).
"L" output.
"H" output.
"L" output or negative polarity output (G signal output).
"H" output or positive polarity output (G signal output).
"L" output.
"H" output.
"L" output or negative polarity output (B signal output).
"H" output or positive polarity output (B signal output).
"L" output.
"H" output.
"L" output.
"H" output.
Can not be used.
It should be fixed to "1".
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
P0 pin data control.
P1 pin data control.
P2 pin data control.
P3 pin data control.
P4 pin data control.
P5 pin data control.
P6 pin data control.
P7 pin data control.
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
13
(4) Address 12316
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
If HS is the horizontal display start location,
HS = T ✕ ( 2nNPn+m)
T: Period of display frequency
2007 settings are possible.
m : offset value differ for the setting of the register EXCK0 and
EXCK1. It shown below.
10
Σ
n = 0
Register
DA Function
Contents Remarks
Status
HP0
HP1
HP2
HP3
HP4
HP5
HP6
HP7
HP8
HP9
HP10
TEST0
TEST1
TEST2
TEST3
Horizontal display start location is speci-
fied using the 11 bits from HP10 to HP0.
HP10 to HP0 = (000000000002) and
(000001001112) setting is forbidden.
HS*(shown left) shows horizontal dis-
play start location this is register B/F
(address 12916) = "0" is set.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
Display area
HS*
VS
HOR
VERT
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
EXCK1
EXCK0
m
001 1
010 1
13 13 Do not set 19
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
14
(5) Address 12416
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Register
DA Status
Contents
Function Remarks
VP0
VP1
VP2
VP3
VP4
VP5
VP6
VP7
VP8
VP9
VP10
TEST18
TEST19
RBLK0
TEST20
If VS is the vertical display start location,
VS = H ✕ 2nVPn
T: Cycle with the horizonal synchronizing pulse
2047 settings are possible.
The vertical start location is specified
using the 11 bits from VP10 to VP0.
VP10 to VP0 = (000000000002) setting
is forbidden.
HS*(shown left) shows horizontal dis-
play start location this is register B/F
(address 12916) = "0" is set.
.
Sets the blanking mode of RAM charac-
ter.
See DISPLAY FORM 2.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
Matrix-outline size.
Charcter size. (Note 2)
It should be fixed to "0".
Can not be used.
Display area
HS*
VS
HOR
VERT
10
Σ
n = 0
Note1. The mark around the status value means the reset status by the "L" level is input to AC pin.
Note2. The part of the appointed color by BB, BG and BB of the display RAM changes that the blanking is "OFF".
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
15
(6) Address 12516
DSP0
DSP1
DSP2
DSP3
DSP4
DSP5
DSP6
DSP7
DSP8
DSP9
DSP10
DSP11
TEST21
TEST22
TEST23
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Register
DA Status
Contents
Function Remarks
Sets the display mode of line 1.
Sets the display mode of line 2.
Sets the display mode of line 3.
Sets the display mode of line 4.
Sets the display mode of line 5.
Sets the display mode of line 6.
Sets the display mode of line 7.
Sets the display mode of line 8.
Sets the display mode of line 9.
Sets the display mode of line 10.
Sets the display mode of line 11.
Sets the display mode of line 12.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
It should be fixed to "0".
Can not be used.
The display modes of display screen inside n+1 line by DSPn (n=0
‘11)
The display mode decided by the combination with registers BLK1
and BLK0 (address 12916).
Settings are given below.
For detail, see DISPLAY FORM 1 (1).
BLK1
0
0
1
1
BLK0
0
1
0
1
DSPn="0"
Matrix-outline border
Character
Border
Matrix-outline
DSPn="1"
Matrix-outline
Border
Matrix-outline
Charcter
(At register BCOL="0")
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
16
(7) Address 12616
LIN2
LIN3
LIN4
LIN5
LIN6
LIN7
LIN8
LIN9
V1SZ0
V1SZ1
VSZ1L0
VSZ1L1
VSZ1H0
VSZ1H1
TEST24
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Register
DA Status
Contents
Function Remarks
H: Cycle with the horizontal synchronizing pulse
V1SZ1
0
0
1
1
H: Cycle with the horizontal synchronizing pulse
VSZ1L1
0
0
1
1
VSZ1L0
0
1
0
1
Vertical direction size
1H/dot
2H/dot
3H/dot
4H/dot
VSZ1H1
0
0
1
1
VSZ1H0
0
1
0
1
Vertical direction size
1H/dot
2H/dot
3H/dot
4H/dot
0
1
H: Cycle with the horizontal synchronizing pulse
It should be fixed to "0".
Can not be used.
V1SZ0
0
1
0
1
Vertical direction size
1H/dot
2H/dot
3H/dot
4H/dot
Character size setting in the vertical
direction for the 2nd line.
Character size setting in the vertical
direction for the 3rd line.
Character size setting in the vertical
direction for the 4th line.
Character size setting in the vertical
direction for the 5th line.
Character size setting in the vertical
direction for the 6th line.
Character size setting in the vertical
direction for the 7th line.
Character size setting in the vertical
direction for the 8th line.
Character size setting in the vertical
direction for the 9th line.
Character size setting in the vertical
direction for the 1st line.
(display monitor 1 to 12 line)
Character size setting in the vertical
direction (display monitor 1 line) at "0"
state in register LIN2 to LIN17
(address 12616, 12716).
Character size setting in the vertical
direction (display monitor 1 line) at "1"
state in register LIN2 to LIN17
(address 12616, 12716).
The vertical dot size for line n in the character dot lines (18 vertical
lines) is set using LINn (n = 2 to 17).
Dot size can be selected between 2 types for each dot line.
For dot size, see the below registers. Line 1 and lines 2 to 12 can
be set independent of one another.
1st line
2nd to 12th
line
LINn = "0" LINn = "1"
Refer to VSZ1L0
and VSZ1L1
Refer to VSZ2L0
and VSZ2L1
Refer to VSZ1H0
and VSZ1H1
Refer to VSZ2H0
and VSZ2H1
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
17
(8) Address 12716
LIN10
LIN11
LIN12
LIN13
LIN14
LIN15
LIN16
LIN17
V18SZ0
V18SZ1
VSZ2L0
VSZ2L1
VSZ2H0
VSZ2H1
TEST25
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Register
DA Status
Contents
Function Remarks
V18SZ1
0
0
1
1
V18SZ0
0
1
0
1
Vertical direction size
1H/dot
2H/dot
3H/dot
4H/dot
H: Cycle with the horizontal synchronizing pulse
VSZ2L1
0
0
1
1
H: Cycle with the horizontal synchronizing pulse
H: Cycle with the horizontal synchronizing pulse
VSZ2H1
0
1
0
1
VSZ2H0
0
1
0
1
Vertical direction size
1H/dot
2H/dot
3H/dot
4H/dot
It should be fixed to "0".
Can not be used.
VSZ2L0
0
1
0
1
Vertical direction size
1H/dot
2H/dot
3H/dot
4H/dot
Character size setting in the vertical
direction for the 10th line.
Character size setting in the vertical
direction for the 11th line.
Character size setting in the vertical
direction for the 12th line.
Character size setting in the vertical
direction for the 13th line.
Character size setting in the vertical
direction for the 14th line.
Character size setting in the vertical
direction for the 15th line.
Character size setting in the vertical
direction for the 16th line.
Character size setting in the vertical
direction for the 17th line.
Character size setting in the vertical
direction for the 18th line.
(display monitor 1 to 12 line)
Character size setting in the vertical
direction (display monitor for 2 to 12
line) at "0" state in register LIN2 to
LIN17 (address 12616, 12716).
The vertical dot size for line n in the character dot lines (18 vertical
lines) is set using LINn (n = 2 to 17).
Dot size can be selected between 2 types for each dot line.
For dot size, see the below registers. Line 1 and lines 2 to 12 can
be set independent of one another.
1st line
2nd to 12th
line
LINn = "0" LINn = "1"
Refer to VSZ1L0
and VSZ1L1
Refer to VSZ2L0
and VSZ2L1
Refer to VSZ1H0
and VSZ1H1
Refer to VSZ2H0
and VSZ2H1
Character size setting in the vertical
direction (display monitor for 2 to12
line) at "1" state in register LIN2 to
LIN17(address 12616, 12716).
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
18
(9) Address 12816
RR
RG
RB
FR
FG
FB
TEST26
TEST27
TEST28
BETA14
HSZ10
HSZ11
HSZ20
HSZ21
TEST29
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Register
DA Status
Contents
Function Remarks
Sets the raster color of all blankings.
Set the blanking color of the Border
size, or the shadow size.
Charcter size setting in the horizontal
direction for the first line.
T: Display frequency cycle
Charcter size setting in the horizontal
direction for the 2nd line to 12th line.
T: Display frequency cycle
Color
Black
Red
Green
Yellow
Blue
Magenta
Cyan
White
RB
0
0
0
0
1
1
1
1
RG
0
0
1
1
0
0
1
1
RR
0
1
0
1
0
1
0
1
Color
Black
Red
Green
Yellow
Blue
Magenta
Cyan
White
FB
0
0
0
0
1
1
1
1
FG
0
0
1
1
0
0
1
1
FR
0
1
0
1
0
1
0
1
Matrix-outline display (12 ✕ 18 dot)
Matrix-outline display (14 ✕ 18 dot)
It should be fixed to "0".
Can not be used.
It should be fixed to “0”.
Can not be used.
It should be fixed to “0”.
Can not be used.
It should be fixed to “0”.
Can not be used.
HSZ11
0
0
1
1
HSZ10
0
1
0
1
Horizontal direction size
1T/dot
2T/dot
3T/dot
4T/dot
HSZ21
0
0
1
1
HSZ20
0
1
0
1
Horizontal direction size
1T/dot
2T/dot
3T/dot
4T/dot
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
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SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
19
(10) Address 12916
BCOL
B/F
VMASK
POLV
POLH
BLK0
BLK1
SYAD
RAMERS
STOP
DSPON
BLINK0
BLINK1
BLINK2
TEST30
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
Register
DA Status
Contents
Function Remarks
Blanking of BLK0, BLK1
All raster blanking
Synchronize with the leading edge of horizontal synchronization.
Synchronize with the trailing edge of horizontal synchronization.
Do not mask by VERT input signal
Mask by VERT input signal
VERT pin is negative polarity
VERT pin is positive polarity
HOR pin is negative polarity
HOR pin is positive polarity
( When DSPn (address 12516) = "0" )
Border display of character
Shadow display of character
RAM not erased
RAM erased
Oscillation of clock for display
Stop the oscillation of clock for display
Display OFF
Display ON
Divided into 64 of vertical synchronous signal
Divided into 32 of vertical synchronous signal
It should be fixed to "0".
Can not be used.
Sets all raster blanking
Synchronize with the front porch or
back porch of the horizontal
synchronization signal.
Set mask at phase comparison
operating.
Set VERT pin polarity.
Set HOR pin polarity.
Set blanking mode.
See DISPLAY FORM 1 (1).
See DISPLAY FORM 1 (2).
Set blinking duty ratio.
Set blinking frequency.
0
1
0
1
0
0
1
1
BLINK1 BLINK0 Duty
Blinking OFF
25%
50%
75%
Blanking mode
Matrix-outline size
Character size
Border size
Matrix-outline size
0
1
0
1
0
0
1
1
BLK1 BLK0
When register RAMERS is set to "1", do not
stop the display clock. There is no need to
reset because there is no register for this
bit.Refer to REGISTER SUPPLEMENTARY
DESCRIPTION.
Note. The mark around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
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SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
20
REGISTER SUPPLEMENTARY DESCRIPTION
(1)Setting external clock input and display frequency mode
Setting external clock input and display frequency mode (by
use of EXCK0, EXCK1 (12116) and DIV10 to DIV0 (12016), as
explained here following.
(a) When (EXCK1, EXCK0) = (0, 0) ......External synchronous
1 (External clock display) … Fosc = 20 to 70 MHz
Input from the TCK pin a constant-period continuous
external clock that synchronizes with the horizontal
synchronous signal. And input from HOR pin a constant
period continuous horizontal synchronous signal.
Never stop inputting the clock while displaying.
Do not have to set a display frequency because the clock
just as it is entered from outside is used as the display
clock.
(b) When (EXCK1, EXCK0) = (0, 1) ......Internal
synchronous… Fosc = 20 to 100 MHz
Clock input from the TCK pin is unnecessary. The multiply
clock of the internally generated horizontal synchronous
signal is used as the display clock.
The display frequency is set by setting the multiply value of
the horizontal synchronous frequency (of the display
frequency) in DIV10 to DIV0 (address 12016). Also, set the
display frequency range. (See the next page.)
Display frequency is calculated using the below expres-
sion.
Display frequency =Horizontal synchronous frequency ✕
Multiply value
(c) When (EXCK1, EXCK0) = (1, 0) ......… Setting disabled
(d) When (EXCK1, EXCK0) = (1, 1) ......External synchronous 2
(Internal oscillation clock display) … Fosc = 20 to 100 MHz
Input from the TCK pin a constant-period continuous
external clock that synchronizes with the horizontal
synchronous signal. And input from HOR pin a constant-
period continuous horizontal synchronous signal.
Never stop inputting the clock while displaying.
An internal clock which is in sync with the external input
clock is used as the display clock.
Because the display frequency equals the external clock
frequency, set N1 (division value) that satisfies the below
expressions to DIV10 to DIV0 (address 12016) for make the
display frequency is equal to the external clock frequency.
N1 = external clock frequency / horizontal synchronous
frequency
N1 =
Also, set the display frequency range. (See the next page.)
Fig. 12 Example of external clock input
2nDIVn
10
Σ
n = 0
Horizontal synchronous signal
External clock
Number of clock (N1)
1H
MITSUBISHI MICROCOMPUTERS
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SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
21
(2)To set display frequency range
Whenever setting display frequency (when EXCK1 = "0",
EXCK0 = "1", or EXCK1 = "1", EXCK0 = "1"), always set the
display frequency range in accordance with the display
frequency. This range is set from DIVS0, DIVS1, DIVS2,
RSEL0 and RSEL1 (address 12116). Frequency ranges are
given here below.
(3)Notes on setting display frequency
To change external clock (display) frequency or horizontal syn-
chronization frequency, always use the following procedures.
To set EXCK1 = "0", EXCK0 = "1"
(a)Turn the display OFF. … DSPON (address 129 16) = "0"
(b)Set the display frequency. … Set from DIV10 to
DIV0(address 12016) , DIVS0, DIVS1, DIVS2, RSEL0
and RSEL1 (address 12116).
(c) Wait 20 ms while the horizontal synchronization signal is
being input.
(d)Turn the display ON. … DSPON (address 12916) = "1"
To set EXCK1 = "1", EXCK0 = "1"
(a) Turn the display OFF. … DSPON (address 12916) = "0"
(b) Set the display frequency. … Set from DIV10 to
DIV0(address 12016) , DIVS0, DIVS1, DIVS2, RSEL0
and RSEL1 (address 12116).
(c) Wait 20 ms while the horizontal synchronization signal
and external clock are being input.
(d) Turn the display ON. … DSPON (address 12916) = "1"
RSEL1
0
0
1
1
0
0
1
0
0
1
1
0
0
1
0
0
RSEL0
1
0
1
0
1
0
0
1
0
1
0
1
0
0
1
0
DIVS1
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
DIVS0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
0
Display frequency range MHz
90.00 to 100.00
80.00 to 90.50
73.33 to 80.67
66.67 to 74.00
60.00 to 67.33
53.33 to 60.67
50.00 to 54.00
45.00 to 50.50
40.00 to 45.50
36.67 to 40.33
33.33 to 37.00
30.00 to 33.67
26.67 to 30.33
25.00 to 27.75
22.50 to 25.25
20.00 to 22.75
DIVS2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
22
Fig. 13 Display form
DISPLAY FORM 1
M35047-XXXSP/FP has the following four display forms.
(1) ROM character blanking mode
Character size
: Blanking same as the character size.
Border size
: Blanking the background as a size from character.
Matrix-outline size
: Blanking the background 12 ✕ 18 dot.
All blanking size
: When set register BCOL to "1", all raster area is blanking.
The display mode and blanking mode can be set line-by-line, as
follows, from registers BCOL, BLK1, BLK0 (address 12916), DSP0
to DSP11 (address 12516).
BCOL BLK1
0
0
1
1
0
0
1
1
BLK0
0
1
0
1
0
1
0
1
0
1
Display mode
Matrix-outline border display
Character display
Border display
Matrix-outline display
Matrix-outline border display
Character display
Border display
Matrix-outline display
Blanking mode
Matrix-outline size
Character size
Border size
Matrix-outline size
All blanking size
Display mode
Matrix-outline display
Border display
Matrix-outline display
Character display
Matrix-outline display
Border display
Matrix-outline display
Character display
Blanking mode
Matrix-outline size
Border size
Matrix-outlinesize
Character size
All blanking size
12 dots (Note 2)
18 dots
12 dots 12 dots 12 dots (Note 2)
Scanning
<Register BCOL=“0”> (Note 1)
R,GorB output
BLNK0 output
color setting
Character color : R,G,B of display RAM
(Character unit)
Border color :Register FR,FG,FB
(Display unit)
Matrix-outline colo
r :BR,BG,BB of display RAM
(Character unit)
(a) Matrix-outline and border
display (Matrix-outline size)
Character color : R,G,B of display RAM
(Character unit)
Matrix-outline color :BR,BG,BB of display
RAM (Character unit)
(d)
Matrix-outline display
(
Matrix-outline
size)
( ) is blanking mode.
Character color : R,G,B of display RAM
(Character unit)
Border color :BR,BG,BB of display
RAM (Character unit)
(c) Border display
(Border size)
Character color : R,G,B of display RAM
(Character unit)
(b) Character display
(Character size)
Note 1. When register BCOL is set to "1", the raster range of the display modes set respectively by BLK1 and BLK0 are colored by registers RR, RG, and RB
(address 128
16
). And the blanking mode is set all blanking size (all raster size) regardless of the BLK1 and BLK0 settings.
Note 2. The horizontal size of the full matrix-outline size can be set to 14 dots by register BETA14 (address 128
16
). BLNK0 can also be output at 14 dots.
Line of DSPn = "0" Line of DSPn = "1"
MITSUBISHI MICROCOMPUTERS
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SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
23
(2) Shadow display
When border display mode, if set SYAD (address 12916) = "0"
to "1", it change to shadow display mode.
Border and shadow display are shown below.
Set shadow display color by BR, BG and BB of display RAM or
by register FR, FG and FB.
Fig.14 Border and shadow display
Register SYAD(12916 address) = “0”
Border display Register SYAD(12916 address) = “1”
Shadow display
Note : Border display is invalid in RAM characters.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
24
DISPLAY FORM 2
This IC can display both ROM character and RAM character at
the same time. The display form is shown in Figure 15 and 16.
Fig.15 Display form1 Continue to Next
< Regiser BCOL="0", RBLK0="0"> (Note 1)
Display mode
Matrix-outline display
Character display (Note1)
Matrix-outline display
Character display (Note1)
Blanking mode
Matrix-outline size
Character size (Note2)
All blanking size
All blanking size
RBLK0
0
1
0
1
BCOL
0
1
(1) RAM character blanking mode
R,GorB output
BLNK0 output
Scanning
12dots (Note 2)
RAM Character ROM Character
R,GorB output
BLNK0 output
Scanning
ScanningScanning
12dots (Note 2)
RAM Character ROM Character
12dots (Note 2)
RAM Character ROM Character
12dots (Note 2)
RAM Character ROM Character
Color setting (
RAM character setting) (ROM character setting)
R, G, B of display RAM :
RAM character code No. Character color
(Character unit)
BR, BG, BB of display RAM :
(Character unit)
Display mode : Matrix-outline display (b)
(Matrix- outline size)
Color setting (
RAM character setting) (ROM character setting)
R, G, B of display RAM :
RAM character code No. Character color
(Character unit)
BR, BG, BB of display RAM :
Border color
(Character unit)
Display mode : Matrix-outline display (c)
(Matrix- outline size)
Color setting (
RAM character setting) (ROM character setting)
R, G, B of display RAM :
RAM character code No. Character color
(Character unit)
BR, BG, BB of display RAM :
Matrix-outline color
(Character unit)
Display mode : Matrix-outline display (d)
(Matrix- outline size)
Color setting (
RAM character setting) (ROM character setting)
R, G, B of display RAM :
RAM character code No. Character color
(Character unit)
BR, BG, BB of display RAM :
Matrix-outline color
(Character unit)
FR, FG, FB of register :
Border color
(Display unit)
Display mode : Matrix-outline display (a)
(Matrix- outline size)
( ) is blanking mode.
Refer to DISPLAY FORM 1 about (a)-(d).
Note1: The part of the appointed color by BB, BG and BB of the display RAM changes that is not coloring.
Note2: The part of the appointed color by BB, BG and BB of the display RAM changes that the blanking is "OFF"
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
25
Fig. 16 Display form2
< Register BCOL="0", RBLK0="1"> (Note 1)
Note 1 : When register BCOL = "1", the raster range of the display modes set respectively by RBLK0 is colored by register RR, RG and RB
(address 12816) . And the blanking mode is set all blanking size (all raster size) independent of the RBLK0 settings.
Note 2 : The horizontal size of the full matrix-outline size can be set to 14 dots by register BETA14 (address 12816). BLNK0 can also be out-
put at 14 dots.
Note 3 : When display mode (setting by register BLK1, BLK0, DSPn) is Matrix-outline display or Matrix-outline border display, register
RBLK0= "1" setting (coloring prohibition color setting) is invalid.
12dots (Note 2)
RAM Character ROM Character
12dots (Note 2)
RAM Character ROM Character
12dots (Note 2)
RAM Character ROM Character
12dots (Note 2)
RAM Character ROM Character
R,GorB output
BLNK0 output
Scanning
R,GorB output
BLNK0 output
Scanning
Scanning
Scanning
Color setting (
RAM character setting) (ROM character setting)
R, G, B of display RAM :
RAM character code No. Character color
(Character unit)
.
BR, BG, BB of display RAM :
Coloring prohibition
(Character unit)
color
Display mode : Character display (b)
(Character size)
Color setting (
RAM character setting) (ROM character setting)
R, G, B of display RAM :
RAM character code No. Character color
(Character unit)
BR, BG, BB of display RAM :
Coloring prohibition
Bord
er color
(Character unit)
color
Display mode : Character display (c)
(Character size)
Color setting (
RAM character setting) (ROM character setting)
R, G, B of display RAM :
RAM character code No. Character color
(Character unit)
BR, BG, BB of display RAM : (Note 3)
Matrix-outline color
(Character unit)
Display mode : Matrix-outline display (d)
(Matrix-outline size)
(Note 3)
Color setting (
RAM character setting) (ROM character setting)
R, G, B of display RAM :
RAM character code No. Character color
(Character unit)
BR, BG, BB of display RAM :
(Note 3)
Matrix-outline color
(Character unit)
FR, FG, FB of register :
Border color
(Display unit)
Display mode : Matrix-outline display (a)
(Matrix-outline size)
(Note 3)
( ) is blanking mode.
Refer to DISPLAY FORM 1 about (a)-(d).
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
26
000 1 00000 0000000
000 1 00000 0000000
000 1 00000 0000000
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00111 1111100
000 1 00000 0000000
000 1 00000 0000000
000 1 00000 0000000
0 010 00000 00 00 000
0 010 00000 00 00 000
0 010 01111 11 11 110
0 010 01000 00 00 010
0 010 01001 11 10 010
0 010 01010 00 01 010
0 010 01010 00 01 010
0 010 01010 00 00 010
0 010 01010 01 11 010
0 010 01010 00 01 010
0 010 01010 00 01 010
0 010 01010 00 11 010
0 010 01001 11 01 010
0 010 01000 00 00 010
0 010 01000 00 00 010
0 010 01111 11 11 110
0 010 00000 00 00 000
0 010 00000 00 00 000
(1)20016
(2)20116
(3)20216
(4)20316
(5)20416
(6)20516
(7)20616
(8)20716
(9)20816
(10)20916
(11)20A16
(12)20B16
(13)20C16
(14)20D16
(15)20E16
(16)20F16
(17)21016
(18)21116
21216
21F16
0 1 0 0 1 1 11 1 1 11 1 1 11
0 1 0 0 1 1 11 1 1 11 1 1 11
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0 1 0 0 1 0 00 0 0 00 0 0 01
0100100000000001
0 1 0 0 1 1 11 1 1 11 1 1 11
0 1 0 0 1 1 11 1 1 11 1 1 11
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
(BS) (GS) (RS) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12)
(1)20016
(2)20116
(3)20216
(4)20316
(5)20416
(6)20516
(7)20616
(8)20716
(9)20816
(10)20916
(11)20A16
(12)20B16
(13)20C16
(14)20D16
(15)20E16
(16)20F16
(17)21016
(18)21116
21216
21F16
Address
For example : RAM character 0
BLUE
GREEN
RED
+
+
Note 1 : After clearing or setting all character RAM areas, and use the
RAM characters.
Note 2 : The RAM character's dots are set RED, GREEN and BLUE data,
which are controlled by BS, GS and RS bit. (Can be set at same
time)
Example of setting RAM character data
(R+G+B display image)
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
(BS) (GS) (RS) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12)
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
(BS) (GS) (RS) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12)
Example of setting the RED bit code data
Example of setting the GREEN bit code data
Example of setting the GREEN bit code data
Address
(1)20016
(2)20116
(3)20216
(4)20316
(5)20416
(6)20516
(7)20616
(8)20716
(9)20816
(10)20916
(11)20A16
(12)20B16
(13)20C16
(14)20D16
(15)20E16
(16)20F16
(17)21016
(18)21116
21216
21F16
Address
Can not used
Can not used
Fig.17 Setting of the data of RAM character
Can not used
..............
.......
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
12345678910
1112
(Dot)
(Dot)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
(Dot) 12345678910
1112
(Dot)
12345678910
1112
(Dot)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
(Dot)
12345678910
1112
(Dot)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
(Dot)
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
27
CHARACTER FONT
Images are composed on a 12 ✕ 18 dot matrix, and characters
can be linked vertically and horizontally with other characters to al-
low the display the continuous symbols.
Character code FF16 is fixed as a blank without background.
Therefore, cannot register a character font in this code.
Fig.18 Example of border display
When the character extends
to the top line of the matrix,
no border is left at the top.
Note: Hatching represents border.
When the character extends
to the bottom (18th) line of the
matrix, no border is left at the
bottom.
12 dots
18 dots
Note: Border
MITSUBISHI MICROCOMPUTERS
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SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
28
DATA INPUT EXAMPLE
Data of display RAM and display control registers can be set by
the I2C-BUS serial input function. Example of data setting is
shown in Figure 19 (at EXCK0 = "1", EXCK1 = "0" setting).
Fig. 19 Example of data setting
DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 Remarks
Address/data
Address 12016
Data 12016
Data 12116
Data 12216
Data 12316
Data 12416
Data 12516
Data 12616
Data 12716
Data 12816
Data 12916
Address 20016
Data 20016
Data 2F116
Address 20016
Data 20016
Data 2F116
Address 20016
Data 20016
Data 2F116
Address00016
Data 00016
Data 11F16
Address 12916
Data 12916
……
System set up (Note 3)
Address setting
Frequency value setting
Frequency range setting
Output setting
Horizontal display location setting
Vertical display location setting
Display form setting
Character size setting
Character size setting
Color, character size setting
Display OFF
Be stable/Waiting time
Background
coloring Character
color Character code
……
200 m sec hold
Blink
-ing
Bit color Bit code/RED
Bit code/GREEN
Bit code/BLUE
RED•bit code setting
GREEN•bit code setting
BLUE•bit code setting
……
DAF
Address setting
……
20 m sec hold
Bit color
Bit color
Notes1: Input a continuous clock of constant period from the TCK pin. Also, input a horizontal synchronous signal into the HOR pin and a vertical
synchronous signal into the VERT pin.
2: Matrix-outline display in this data.
3: ____
Secure the waiting time of 200ms after releasing AC, and set data from setting the display frequency (setting of the register).
Address setting
Address setting
Address setting
Address setting
Character setting
Display ON (Note 2)
0000000100100000
00000DIV10 DIV9 DIV8 DIV7 DIV6 DIV5 DIV4 DIV3 DIV2 DIV1 DIV0
001RSEL1RSEL0 DIVS2 DIVS1 DIVS0 11101011
0000000111101011
00000
HP10 HP9 HP8 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0
00000VP10 VP9 VP8 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0
0000000000000000
0000000000000000
0000000000000000
0000000000000000
00000000000POLH POLV 000
0000001000000000
0001FR000B FR000A FR0009 FR0008 FR0007 FR0006FR0005 FR0004FR0003 FR0002 FR0001FR0000
0001FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110
0000001000000000
0010FR000B FR000A FR0009 FR0008 FR0007 FR0006FR0005 FR0004FR0003 FR0002 FR0001FR0000
0010FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110
0000001000000000
0100
FR000B FR000A FR0009 FR0008 FR0007 FR0006FR0005 FR0004FR0003 FR0002 FR0001FR0000
0100FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110
0000000000000000
0BBBGBR
BLINK B G R C7C6C5C4C3C2C1C0
0BBBGBR
BLINK B G R C7C6C5C4C3C2C1C0
0000000100101001
00000100011POLH POLV 000
……
…………
……
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
29
Fig.20 Example of the M35047-XXXSP/FP peripheral circuit (Internal synchronous. At EXCK1 = "0", EXCK0 = "1")
Fig.21 Example of the M35047-XXXSP/FP peripheral circuit (External synchronous. At EXCK1 = "1", EXCK0 = "1")
Note. CPOUT pin can be opened when use only EXCK1 = "0" and EXCK0 = "0".
Synchronous signal
generator
Microcomputer
470PF
(Note 2)
100
µ
F
1
µ
F
0.01
µ
F
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CPOUT
V
SS2
AC
TEST
SCL
SDA
TCK
V
DD1
P6
P7
V
DD2
VERT
HOR
P5/B
P4
P3/G
P2
P1/R
P0/BLNK0
V
SS1
Horizontal synchronors signal (5V)
Vertical synchronors signal (5V)
+5V
+5V
BLNK0
R
G
B
Mixing
video pre-amp
+–
+–
100
µ
F
1
µ
F
0.01
µ
F
+
–
Note 1: Use this 1% precision element
Note 2: Use this 10% precision element
M35047-XXXSP/FP
1.0kΩ
(Note 1)
0.1µF
(Note 2)
1µF
External clock
47PF
(Note 2)
100
µ
F
1
µ
F
0.01
µ
F
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CPOUT
V
SS2
AC
TEST
SCL
SDA
TCK
V
DD1
P6
P7
V
DD2
VERT
HOR
P5/B
P4
P3/G
P2
P1/R
P0/BLNK0
V
SS1
+5V
+5V
BLNK0
R
G
B
+–
+–
100
µ
F
1
µ
F
0.01
µ
F
+
–
M35047-XXXSP/FP
Synchronous signal
generator
Microcomputer
Microcomputer
Horizontal synchronors signal (5V)
Vertical synchronors signal (5V)
Mixing
video pre-amp
Note 1: Use this 1% precision element
Note 2: Use this 10% precision element
1.0kΩ(Note 1)
0.01µF(Note 2)
1µF
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
30
Fig.22 Start state / Stop state
Fig.23 Control byte configuration
DATA INPUT
(1) I2C-Bus communication function
This IC has a built-in data transmission interface which utilizes
2 unidirectional buses. In communications, this IC functions as
a slave reception device.
The IC is synchronized with the serial clock (SCL) sent from
the master device and receives the data (SDA).
Communications are controlled from the start/stop states.
Also, always in put the control byte after attaining the start
state.
The below chart shows the start/stop state and control byte
configuration.
SCL
SDA
Start state Stop stateData receive Data modify
enable
Control byte: 7C
16
(Fixed)
Slave address R/W
01111100
(0: Written)
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
31
(2) Data input (Sequence)
(a) Addresses are consists of 16 bits.
(b) Data is consists of 16 bits.
(c) Addresses and data are communicated in 8-bit units. Input
the lower 8 bits before the upper 8 bits. Make input from
the MSB side.
(d) After the start state has been attained and the control byte
(7CH) received, the next 16 bits (2 bytes) are for inputting
the address. Addresses are increased in increments for
every 16 bits (2 bytes) of data input thereafter. As a result,
it is not necessary to input the address from the second
data.
Note:During external synchronous , do not stop the external clock
input from the TCK pin while inputting data.
Fig.24 Data input sequence
ACK* (Acknowledge) : Output the acknowledge signal whenever one byte input after the start state.
Output the acknowledge signal and recieve the data thereafter when match the
slave address (7CH).
S
T
A
R
T
S P
M
S
B
A
C
K
A
C
K
A
C
K
A
C
K
A
C
K
A
C
K
L
S
B
M
S
B
L
S
B
M
S
B
L
S
B
M
S
B
L
S
B
M
S
B
L
S
B
S
T
O
P
Control byte
(7 CH)Lower address
(N)Upper address
(N)Lower data
(N)Upper data
(N)lower data
(N + 1)
SDA
*
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
32
Parameter
Symbol
fCLK
tHIGH
tLOW
tR
tF
tHD : STA
tSU : STA
tHD : DAT
tSU : DAT
tSU : STO
tBUF
tSP
Clock frequency
HIGH period of Clock
LOW period of Clock
SDA & SCL rise time
SDA & SCL fall time
Hold time at START status
Set up time at START status
Data input hold time
Data input setup time
Set up time at STOP state
Bus release time
Input filter / spike suppress (SDA & SCL pin)
Min.
0
4000
4700
–
–
4000
4700
0
250
4000
4700
N/A
Max.
100
–
–
1000
300
–
–
–
–
–
–
N/A
Min.
0
600
1300
20+(Note)
0.1CB
20+(Note)
0.1CB
600
600
0
100
600
1300
0
Max.
400
–
–
300
300
–
–
–
–
–
–
50
Unit
Limits
Typ. mode High-speed mode
KHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Remarks
Note. CB = total capacitance of 1 bus line.
TIMING REQUIREMENTS
Data input
Time must be re-
leased bus before
next transmission
Only at START state
repeating generation
Fig.25 Data input timing
SCL
SDA t
SP
tsu :
STA
t
HD
:
STA
t
HD
:
DAT
t
SU
:
DAT
t
F
t
HIGH
t
LOW
t
R
t
SU
:
STO
t
BUF
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
33
Unit
V
mA
V
V
kΩ
V
Min.
4.75
—
3.5
—
10
0.6VDD
Parameter
Supply voltage
Supply current
"H" level output voltage
"L" level output voltage
__
Pull-up resistance AC
External clock input width
Ta = –20 to +85°C
VDD = 5.00V
VDD = 4.75V, IOH = -0.4mA
VDD = 4.75V, IOH = -0.05mA
VDD = 4.75V, IOL = 0.4mA
VDD = 4.75V, IOL = 0.05mA
VDD = 4.75V, IOL = 3.0mA
VDD = 5.00V
4.75V ≤ VDD ≤ 5.25V
Unit
V
V
V
V
V
MHz
kHz
Parameter
Supply voltage
"L" level input voltage
Symbol
VDD
VIH
VIL
FOSC
H.sync
Symbol
VDD
VI
VO
Pd
Topr
Tstg
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply voltage
Input voltage
Output voltage
Power dissipation
Operating temperature
Storage temperature
Conditions
With respect to VSS.
Ta = +25 °C
Ratings
–0.3 to +6.0
VSS –0.3 ≤ VI ≤ VDD +0.3
VSS ≤ VO ≤ VDD
+300
–20 to +85
–40 to +125
Unit
V
V
V
mW
°C
°C
Typ.
5.0
VDD
VDD
0
0
—
—
Min.
4.75
0.8VDD
0.7VDD
0
0
20.0
15.0
Max.
5.25
VDD
VDD
0.2VDD
0.3VDD
100.0
130.0
Limits
RECOMMENDED OPERATING CONDITIONS
(VDD = 5.00V, Ta = 25°C, unless otherwise noted)
Symbol
VDD
IDD
VOH
VOL
RI
VTCK
Limits Max.
5.25
60
—
0.4
100
0.9VDD
P0 to P7 (Note1)
CPOUT
P0 to P7 (Note2)
CPOUT
SDA
Typ.
5.0
40
—
—
30
—
SCL, SDA
"H" level input voltage
__
AC HOR, VERT
SCL, SDA
__
AC HOR, VERT
Oscillating frequency for display
Horizontal synchronous signal input frequeney
Notes1. The current from the IC must not exceed – 0.4 mA/port at any of the port pins (P0 to P7).
2. The current flowing into the IC must not exceed 0.4 mA/port at any of port pins (P0 to P7).
Test conditions
ELECTRICAL CHARACTERISTICS
(VDD = 5.00V, Ta = –20 to +85°C, unless otherwise noted)
(VDD = 5.00V, Ta = –20 to +85°C, unless otherwise noted)
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
34
NOTE FOR SUPPLYING POWER
__
(1)Timing of power supplying to AC pin
The internal circuit of M35047-XXXSP/FP is reset when the
__
level of the auto clear input pin AC is "L". This pin in hysteresis
input with the pull-up resistor.
__
The timing about power supplying of AC pin is shown in Figure 26.
DATA REQUIRED FOR MASK ROM
ORDERING
Please send the following data for mask orders.
(1) M35047-XXXSP/FP mask ROM order confirmation form
(2) 20P4B mark specification form
(3) 20P2Q-A mark specification form
(4) ROM data : EPROMs or floppy disks
*In the case of EPROMs, thres sets of EPROMs are required
per pattern.
*In the case of floppy disks, 3.5-inch 2HD disk (1BM format) is
required per pattern.
PRECAUTION FOR USE
Notes on noise and latch-up
In order to avoid noise and latch-up, connect a bypass capacitor
(≈0.1µF) directly between the VDD1 pin and VSS1 pin, and the
VDD2 pin and VSS2 pin using a heavy wire.
__
Fig.26 Timing of power supplying to AC pin
After supplying the power (VDD and VSS) to M35047-XXXSP/FP
and the supply voltage becomes more than 0.8 ✕ VDD, it needs
__
to keep VIL time; tw of the AC pin for more than 1ms.
__
Start inputting from microcomputer after AC pin supply voltage
becomes more than 0.8 ✕ VDD and keeping 200ms wait time.
(2)Timing of power supplying to VDD1 and VDD2.
Supply power to VDD1 and VDD2 at the same time.
Note for waveform timing of the horizontal signals to the HOR pin
Set horizontal synchronous signal edge* waveform timing to under
5ns and input to HOR pin.
_
Set only the side which set by B/F register waveform timing under
5ns and input to HOR pin.
_
*: Set front porch edge or back porch edge by B/F register.
Voltage [V]
V
DD
0.8 x V
DD
0.2 x V
DD
Supply voltage
more than 1ms
t
W
t
S
Time t [s]
Data input disable
V
AC
(AC pin input voltage)
90%
10%
tf tr
Horizontal synchronous signal
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
35
STANDARD ROM TYPE : M35047-002SP/FP
M35047-002SP/FP is a standard ROM type of M35047-XXXSP/FP.
The character patterns are fixed to the contents of Figure 27 to 30.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
36
Fig.27 M35047-002SP/FP character patterns (1)
0016 0116 0216 0316 0416 0516 0616 0716
0816 0916 0A16 0B16 0C16 0D16 0E16 0F16
1016 1116 1216 1316 1416 1516 1616 1716
1816 1916 1A16 1B16 1C16 1D16 1E16 1F16
2016 2116 2216 2316 2416 2516 2616 2716
2816 2916 2A16 2B16 2C16 2D16 2E16 2F16
3016 3116 3216 3316 3416 3516 3616 3716
3816 3916 3A16 3B16 3C16 3D16 3E16 3F16
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
37
Fig.28 M35047-002SP/FP character patterns (2)
4016 4116 4216 4316 4416 4516 4616 4716
4816 4916 4A16 4B16 4C16 4D16 4E16 4F16
5016 5116 5216 5316 5416 5516 5616 5716
5816 5916 5A16 5B16 5C16 5D16 5E16 5F16
6016 6116 6216 6316 6416 6516 6616 6716
6816 6916 6A16 6B16 6C16 6D16 6E16 6F16
7016 7116 7216 7316 7416 7516 7616 7716
7816 7916 7A16 7B16 7C16 7D16 7E16 7F16
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
38
Fig.29 M35047-002SP/FP character patterns (3)
8016 8116 8216 8316 8416 8516 8616 8716
8816 8916 8A16 8B16 8C16 8D16 8E16 8F16
9016 9116 9216 9316 9416 9516 9616 9716
9816 9916 9A16 9B16 9C16 9D16 9E16 9F16
A016 A116 A216 A316 A416 A516 A616 A716
A816 A916 AA16 AB16 AC16 AD16 AE16 AF16
B016 B116 B216 B316 B416 B516 B616 B716
B816 B916 BA16 BB16 BC16 BD16 BE16 BF16
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
39
Fig.30 M35047-002SP/FP character patterns (4)
C016 C116 C216 C316 C416 C516 C616 C716
C816 C916 CA16 CB16 CC16 CD16 CE16 CF16
D016 D116 D216 D316 D416 D516 D616 D716
D816 D916 DA16 DB16 DC16 DD16 DE16 DF16
E016 E116 E216 E316 E416 E516 E616 E716
E816 E916 EA16 EB16 EC16 ED16 EE16 EF16
F016 F116 F216 F316 F416 F516 F616 F716
F816 F916 FA16 FB16 FC16 FD16 FE16 FF16blank
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
40
PACKAGE OUTLINE
© 2000 MITSUBISHI ELECTRIC CORP.
New publication, effective August. 2000.
Specifications subject to change without notice.
Notes regarding these materials
• These materials are intended as a reference to assist our customers in the selection of the Mitsubishi semiconductor product best suited to the customer’s application; they do not convey any license under any intellectual property
rights, or any other rights, belonging to Mitsubishi Electric Corporation or a third party.
• Mitsubishi Electric Corporation assumes no responsibility for any damage, or infringement of any third-party’s rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples
contained in these materials.
• All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by
Mitsubishi Electric Corporation without notice due to product improvements or other reasons. It is therefore recommended that customers contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product
distributor for the latest product information before purchasing a product listed herein.
The information described here may contain technical inaccuracies or typographical errors. Mitsubishi Electric Corporation assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors.
Please also pay attention to information published by Mitsubishi Electric Corporation by various means, including the Mitsubishi Semiconductor home page (http://www.mitsubishichips.com).
• When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision
on the applicability of the information and products. Mitsubishi Electric Corporation assumes no responsibility for any damage, liability or other loss resulting from the information contained herein.
• Mitsubishi Electric Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Mitsubishi Electric
Corporation or an authorized Mitsubishi Semiconductor product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical,
aerospace, nuclear, or undersea repeater use.
• The prior written approval of Mitsubishi Electric Corporation is necessary to reprint or reproduce in whole or in part these materials.
• If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved
destination.
Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited.
• Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for further details on these materials or the products contained therein.
Keep safety first in your circuit designs!
• Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to
personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of non-flammable
material or (iii) prevention against any malfunction or mishap.
MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Rev. Rev.
No. date
1.0 First Edition 980402
1.1 P47 20P2Q-A (20-PIN SSOP) MARK SPECIFICATION FORM 000707
B: Note 4 added
1.2 Delete Mask ROM ORDER CONFIRMATION FORM and MASK SPECIFICATION FORM 000829
REVISION DESCRIPTION LIST M35047-XXXSP/FP DATA SHEET
(1/1)
Revision Description
