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M35075-XXXFP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DESCRIPTION
The M35075-XXXFP 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 24-pin shrink SOP package (M35075-XXXFP). For M35075-001FP that is a standard ROM version of M35075XXXFP respectively, the character pattern is also mentioned.
PIN CONFIGURATION (TOP VIEW)
CPOUT 1 VSS2 2 AC 3 CS 4 SCK / SCL 5 SIN / SDA 6 TCK 7 P6 8 P7 9 VDD1 NC NC 10 11 12
FEATURES
VDD2 23 22 P5 / B 21 P4 20 P3 / G 19 P2 18 P1 / R 17 P0 / BLNK0 16 BIN 15 VSS1 14 VERT 13 HOR
M35075 - XXXFP
· Screen composition ................ 24 characters 12 lines · Number of characters displayed .................. 288 (Max.) · Character composition ................... 12 18 dot matrix · Characters available ........... ROM character:255 characters · · · · ·
Outline 24P2Q
APPLICATION
CRT display, Liquid crystal display, Plasma display
· 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
Rev.1.0
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
PIN DESCRIPTION
Pin Number 1 2 3 4 Symbol CPOUT VSS2
Pin name Filter output Earthing pin Auto-clear input Chip select input
Input / Output Output - Input Input
SCK / SCL
Clock input
Input
SIN / SDA
Data input
Input
TCK P6 P7 VDD1 NC NC HOR VERT VSS1 BIN P0 / BLNK0 P1 / R P2 P3 / G P4 P5 / B VDD2 NC
External clock Port P6 output Port P7 output Power pin - - Horizontal synchronous signal input Vertical synchronous signal input Earthing pin Test pin Port P0 output Port P1 output Port P2 output Port P3 output Port P4 output Port P5 output Power pin -
Input Output Output - - - Input Input - Input Output Output Output Output Output Output - -
BLOCK DIAGRAM
TCK HOR VERT 14 13 7 1
CPOUT
CS Clock oscillation circuit display Polarity switching circuit
SCK / SCL
Input control circuit
SIN / SDA Synchronous signal switching circuit
17 P0 / BLNK0
VDD1 10 H counter
Data control circuit Timing generator
Address control circuit
VDD2 23 Display location detection circuit
Polarity switching circuit
VSS1 15
Display control register
TEST 16 Reading address control circuit Blinking circuit
Display RAM
21 P4 Port output control circuit Shift register Display control circuit 8 P6
Display character RAM
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
Display character ROM
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
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 120 16 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.
Addresses 00016 00116
DAE BB BB
DAD BG BG
DAC BR BR
DAB BLINK BLINK Blinking
DA7 C7 C7
DA6 C6 C6
DA5 C5 C5
DA4 C4 C4
DA3 C3 C3
DA2 C2 C2
DA1 C1 C1
DA0 C0 C0
11E16 11F16 12016 12116 12216 12316 12416 12516 12616 12716 12816 12916
Fig.1 Memory constitution (Display RAM, Display Control register)
Background coloring BG BG BR BR
Character color
Character code
BLINK BLINK
DIV9 DIVS1
DIV8 DIVS0
DIV7 PTC7
DIV6 PTC6 PTD6 HP6 VP6 DSP6 LIN8 LIN16
DIV5 PTC5 PTD5 HP5 VP5 DSP5 LIN7 LIN15
DIV4 PTC4 PTD4 HP4 VP4 DSP4 LIN6 LIN14
DIV3 PTC3 PTD3 HP3 VP3 DSP3 LIN5 LIN13
DIV2 PTC2 PTD2 HP2 VP2 DSP2 LIN4 LIN12
DIV1 PTC1 PTD1 HP1 VP1 DSP1 LIN3 LIN11
DIV0 PTC0 PTD0 HP0 VP0 DSP0 LIN2 LIN10
SPACE2 SPACE1 SPACE0 TEST10 DIV10 EXCK1 EXCK0 RSEL1 RSEL0 DIVS2
TEST17 TEST16 TEST15 TEST14 TEST13 TEST12 TEST11 PTD7 TEST3 TEST2 TEST1 TEST0 HP10 HP9 VP9 DSP9 HP8 VP8 DSP8 HP7 VP7 DSP7 LIN9
TEST20 RBLK0 TEST19 TEST18 VP10 TEST23 TEST22 TEST21 DSP11 DSP10
TEST24 VSZ1H1 VSZ1H0 VSZ1L1 VSZ1L0 V1SZ1 V1SZ0
TEST25 VSZ2H1 VSZ2H0 VSZ2L1 VSZ2L0 V18SZ1 V18SZ0 LIN17
TEST29 TEST32 HSZ20 TEST31 HSZ10 BETA14 TEST28 TEST27 TEST26 TEST30 BLINK2 BLINK1 BLINK0 DSPON STOP RAMERS SYAD BLK1
VMASK
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Address 20016 20116 20216 20316 20416 20516 20616 20716 20816 20916 20A16 20B16 20C16 20D16 20E16 20F16 21016 21116
DAE BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS BS
DAD GS GS GS GS GS GS GS GS GS GS GS GS GS GS GS GS GS GS
DAC RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS
FR000B FR000A FR0009 FR0008 FR0007 FR0009 FR0005 FR0004 FR0003 FR0002 FR0001 FR0000 FR001B FR001A FR0019 FR0018 FR0017 FR0019 FR0015 FR0014 FR0013 FR0012 FR0011 FR0010 FR002B FR002A FR0029 FR0028 FR0027 FR0026 FR0025 FR0024 FR0023 FR0022 FR0021 FR0020 FR003B FR003A FR0039 FR0038 FR0037 FR0036 FR0035 FR0034 FR0033 FR0032 FR0031 FR0030 FR004B FR004A FR0049 FR0048 FR0047 FR0046 FR0045 FR0044 FR0043 FR0042 FR0041 FR0040 FR005B FR005A FR0059 FR0058 FR0057 FR0056 FR0055 FR0054 FR0053 FR0052 FR0051 FR0050 FR006B FR006A FR0069 FR0068 FR0067 FR0066 FR0065 FR0064 FR0063 FR0062 FR0061 FR0060 FR007B FR007A FR0079 FR0078 FR0077 FR0076 FR0075 FR0074 FR0073 FR0072 FR0071 FR0070 FR008B FR008A FR0089 FR0088 FR0087 FR0086 FR0085 FR0084 FR0083 FR0082 FR0081 FR0080 FR009B FR009A FR0099 FR0098 FR0097 FR0096 FR0095 FR0094 FR0093 FR0092 FR0091 FR0090 FR00AB FR00AA FR00A9 FR00A8 FR00A7 FR00A6 FR00A5 FR00A4 FR00A3 FR00A2 FR00A1 FR00A0 FR00BB FR00BA FR00B9 FR00B8 FR00B7 FR00B6 FR00B5 FR00B4 FR00B3 FR00B2 FR00B1 FR00B0 FR00CB FR00CA FR00C9 FR00C8 FR00C7 FR00C6 FR00C5 FR00C4 FR00C3 FR00C2 FR00C1 FR00C0 FR00DB FR00DA FR00D9 FR00D8 FR00D7 FR00D6 FR00D5 FR00D4 FR00D3 FR00D2 FR00D1 FR00D0 FR00EB FR00EA FR00E9 FR00E8 FR00E7 FR00E6 FR00E5 FR00E4 FR00E3 FR00E2 FR00E1 FR00E0 FR00FB FR00FA FR00F9 FR00F8 FR00F7 FR00F6 FR00F5 FR00F4 FR00F3 FR00F2 FR00F1 FR00F0 FR010B FR010A FR0109 FR0108 FR0107 FR0106 FR0105 FR0104 FR0103 FR0102 FR0101 FR0100 FR011B FR011A FR0119 FR0118 FR0117 FR0116 FR0115 FR0114 FR0113 FR0112 FR0111 FR0110
Can not be used
21F16 Fig.2 Memory constitution (RAM character 0) Address 22016 22116 DAF 0 DAE BS DAD GS DAC RS DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0
FR100B FR100A FR1009 FR1008 FR1007 FR1006 FR1005 FR1004 FR1003 FR1002 FR1001 FR1000
RAM character 1 data
23016 23116 23216 0 BS GS RS
FR111B FR111A FR1119 FR1118 FR1117 FR1116 FR1115 FR1114 FR1113 FR1112 FR1111 FR1110
Can not be used
23F16 Fig.3 Memory constitution (RAM character 1)
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Address 24016 24116
DAE BS
DAD GS
DAC RS
FR200B FR200A FR2009 FR2008 FR2007 FR2006 FR2005 FR2004 FR2003 FR2002 FR2001 FR2000
RAM character 2 data
25016 25116 25216 0 BS GS RS
FR211B FR211A FR2119 FR2118 FR2117 FR2116 FR2115 FR2114 FR2113 FR2112 FR2111 FR2110
Can not be used
25F16 Fig.4 Memory constitution (RAM character 2)
Address 26016 26116
DAE BS
DAD GS
DAC RS
FR300B FR300A FR3009 FR3008 FR3007 FR3006 FR3005 FR3004 FR3003 FR3002 FR3001 FR3000
RAM character 3 data
27016 27116 27216 0 BS GS RS
FR311B FR311A FR3119 FR3118 FR3117 FR3116 FR3115 FR3114 FR3113 FR3112 FR3111 FR3110
Can not be used
27F16 Fig.5 Memory constitution (RAM character 3)
Address 28016 28116
DAE BS
DAD GS
DAC RS
FR400B FR400A FR4009 FR4008 FR4007 FR4006 FR4005 FR4004 FR4003 FR4002 FR4001 FR4000
RAM character 4 data
29016 29116 29216 0 BS GS RS
FR411B FR411A FR4119 FR4118 FR4117 FR4116 FR4115 FR4114 FR4113 FR4112 FR4111 FR4510
Can not be used
29F16 Fig.6 Memory constitution (RAM character 4)
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Address 2A016 2A116
DAE BS
DAD GS
DAC RS
FR500B FR500A FR5009 FR5008 FR5007 FR5006 FR5005 FR5004 FR5003 FR5002 FR5001 FR5000
RAM character 5 data
2B016 2B116 2B216 0 BS GS RS
FR511B FR511A FR5119 FR5118 FR5117 FR5116 FR5115 FR5114 FR5113 FR5112 FR5111 FR5110
Can not be used
2BF16 Fig.7 Memory constitution (RAM character 5)
Address 2C016 2C116
DAE BS
DAD GS
DAC RS
FR600B FR600A FR6009 FR6008 FR6007 FR6006 FR6005 FR6004 FR6003 FR6002 FR6001 FR6000
RAM character 6 data
2D016 2D116 2D216 0 BS GS RS
FR611B FR611A FR6119 FR6118 FR6117 FR6116 FR6115 FR6114 FR6113 FR6112 FR6111 FR6110
Can not be used
2DF16 Fig.8 Memory constitution (RAM character 6)
Address 2E016 2E116
DAE BS
DAD GS
DAC RS
FR700B FR700A FR7009 FR7008 FR7007 FR7006 FR7005 FR7004 FR7003 FR7002 FR7001 FR7000
RAM character 7 data
2F016 2F116 0 BS GS RS
FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110
Fig.9 Memory constitution (RAM character 7)
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
SCREEN CONSTITUTION
The screen lines and rows are determined from each address of the display RAM . The screen constitution is shown in Figure 10.
00016 00116 00216 00316 00416 00516 00616 00716 00816 00916 00A16 00B16 00C16 00D16 00E16 00F16 01016 01116 01216 01316 01416 01516 01616 01716 01816 01916 01A16 01B16 01C16 01D16 01E16 01F16 02016 02116 02216 02316 02416 02516 02616 02716 02816 02916 02A16 02B16 02C16 02D16 02E16 02F16 03016 03116 03216 03316 03416 03516 03616 03716 03816 03916 03A16 03B16 03C16 03D16 03E16 03F16 04016 04116 04216 04316 04416 04516 04616 04716 04816 04916 04A16 04B16 04C16 04D16 04E16 04F16 05016 05116 05216 05316 05416 05516 05616 05716 05816 05916 05A16 05B16 05C16 05D16 05E16 05F16 06016 06116 06216 06316 06416 06516 06616 06716 06816 06916 06A16 06B16 06C16 06D16 06E16 06F16 07016 07116 07216 07316 07416 07516 07616 07716 07816 07916 07A16 07B16 07C16 07D16 07E16 07F16 08016 08116 08216 08316 08416 08516 08616 08716 08816 08916 08A16 08B16 08C16 08D16 08E16 08F16 09016 09116 09216 09316 09416 09516 09616 09716 09816 09916 09A16 09B16 09C16 09D16 09E16 09F16 0A016 0A116 0A216 0A316 0A416 0A516 0A616 0A716 0A816 0A916 0AA16 0AB16 0AC16 0AD16 0AE16 0AF16 0B016 0B116 0B216 0B316 0B416 0B516 0B616 0B716 0B816 0B916 0BA16 0BB16 0BC16 0BD16 0BE16 0BF16 0C016 0C116 0C216 0C316 0C416 0C516 0C616 0C716 0C816 0C916 0CA16 0CB16 0CC16 0CD16 0CE16 0CF16 0D016 0D116 0D216 0D316 0D416 0D516 0D616 0D716 0D816 0D916 0DA16 0DB16 0DC16 0DD16 0DE16 0DF16 0E016 0E116 0E216 0E316 0E416 0E516 0E616 0E716 0E816 0E916 0EA16 0EB16 0EC16 0ED16 0EE16 0EF16 0F016 0F116 0F216 0F316 0F416 0F516 0F616 0F716 0F816 0F916 0FA16 0FB16 0FC16 0FD16 0FE16 0FF16 10016 10116 10216 10316 10416 10516 10616 10716 10816 10916 10A16 10B16 10C16 10D16 10E16 10F16 11016 11116 11216 11316 11416 11516 11616 11716 11816 11916 11A16 11B16 11C16 11D16 11E16 11F16
The hexadecimal numbers in the boxes show the display RAM address.
Fig.10 Screen constitution
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 character constitution is shown in Figure 11.
1 FRn00B FRn01B FRn02B FRn03B FRn04B FRn05B FRn06B FRn07B FRn08B FRn09B
FRn00A FRn009 FRn008 FRn007 FRn006 FRn005 FRn004 FRn003 FRn002 FRn001 FRn000 FRn01A FRn019 FRn018 FRn017 FRn016 FRn015 FRn014 FRn013 FRn012 FRn011 FRn010 FRn02A FRn029 FRn028 FRn027 FRn026 FRn025 FRn024 FRn023 FRn022 FRn021 FRn020 FRn03A FRn039 FRn038 FRn037 FRn036 FRn035 FRn034 FRn033 FRn032 FRn031 FRn030 FRn04A FRn049 FRn048 FRn047 FRn046 FRn045 FRn044 FRn043 FRn042 FRn041 FRn040 FRn05A FRn059 FRn058 FRn057 FRn056 FRn055 FRn054 FRn053 FRn052 FRn051 FRn050 FRn06A FRn069 FRn068 FRn067 FRn066 FRn065 FRn064 FRn063 FRn062 FRn061 FRn060 FRn07A FRn079 FRn078 FRn077 FRn076 FRn075 FRn074 FRn073 FRn072 FRn071 FRn070 FRn08A FRn089 FRn088 FRn087 FRn086 FRn085 FRn084 FRn083 FRn082 FRn081 FRn080 FRn09A FRn099 FRn098 FRn097 FRn096 FRn095 FRn094 FRn093 FRn092 FRn091 FRn090
FRn0AB FRn0AA FRn0A9 FRn0A8 FRn0A7 FRn0A6 FRn0A5 FRn0A4 FRn0A3 FRn0A2 FRn0A1 FRn0A0 FRn0BB FRn0BA FRn0B9 FRn0B8 FRn0B7 FRn0B6 FRn0B5 FRn0B4 FRn0B3 FRn0B2 FRn0B1 FRn0B0 FRn0CB FRn0CA FRn0C9 FRn0C8 FRn0C7 FRn0C6 FRn0C5 FRn0C4 FRn0C3 FRn0C2 FRn0C1 FRn0C0 FRn0DB FRn0DA FRn0D9 FRn0D8 FRn0D7 FRn0D6 FRn0D5 FRn0D4 FRn0D3 FRn0D2 FRn0D1 FRn0D0 FRn0EB FRn0EA FRn0E9 FRn0E8 FRn0E7 FRn0E6 FRn0E5 FRn0E4 FRn0E3 FRn0E2 FRn0E1 FRn0E0 FRn0FB FRn0FA FRn0F9 FRn0F8 FRn0F7 FRn0F6 FRn0F5 FRn0F4 FRn0F3 FRn0F2 FRn0F1 FRn0F0 FRn10B FRn11B FRn10A FRn109 FRn108 FRn107 FRn106 FRn105 FRn104 FRn103 FRn102 FRn101 FRn100 FRn11A FRn119 FRn118 FRn117 FRn116 FRn115 FRn114 FRn113 FRn112 FRn111 FRn110
The number in the boxes show the bit address of the RAM character :n. ("n" is RAM number : 0 to 7) Fig.11 RAM charcter consititution
Note. When the RAM character is used, it is necessary to clear all areas of the RAM character first.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DISPLAY RAM
Remarks Function Set the displayed ROM character code. Set display character
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
Color Black Red Green Yellow Blue Magenta Cyan White
Do not blink.
Set blinking See register BLINK2 to BLINK0 (address12916)
BR 0 1 0 1 0 1 0 1 Color Black Red Green Yellow Blue Magenta Cyan White
Note. The display RAM is undefined state at the AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
REGISTERS DESCRIPTION
(1) Address 12016 Contents DA Register Status 0 0 DIV0 1 0 1 DIV1 1 0 2 DIV2 1 0 3 DIV3 1 0 4 DIV4 1 0 5 DIV5 1 0 6 DIV6 1 0 7 DIV7 1 0 8 DIV8 1 0 9 DIV9 1 0 A DIV10 1 0 B TEST10 1 0 C SPACE0 1 0 D SPACE1 1 0 E SPACE2 1
(DIVn 2n)
N1 : division value (multiply value)
It should be fixed to "0". Can not be used. Leave one line worth of space in the vertical 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
(S) represents one line worth of space
around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(2) Address 12116 Contents DA Register Status 0 0 PTC0 1 0 1 PTC1 1 0 2 PTC2 1 0 3 PTC3 1 0 4 PTC4 1 0 5 PTC5 1 0 6 PTC6 1 0 7 PTC7 1 0 8 DIVS0 1 0 9 DIVS1 1 0 A DIVS2 1 0 B RSEL0 1 0 C RSEL1 1 0 D EXCK0 1 0 E EXCK1 1
Display clock input EXCK1 EXCK0 0 External synchronous (external clock) 0 1 Internal synchronous 0 0 Do not set 1 1 External synchronous (internal clock) 1
Remarks Function P0 output (port P0). P0 pin output control. BLNK0 output. P1 output (port P1). P1 pin output control. R signal output. P2 output (port P2). P2 pin output control. Can not be used. P3 output (port P3). P3 pin output control. G signal output. P4 output (port P4). P4 pin output control. Can not be used. P5 output (port P5). P5 pin output control. B signal output. P6 output (port P6). P6 pin output control. Can not be used. P7 output (port P7). P7 pin output control. Can not be used. For setting, see REGISTER SUPPLEMENTARY DESCRIPTION (2). Set display frequency range.
Display clock setting See REGISTER SUPPLEMENTARY DESCRIPTION (1)
Note. The mark
around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(3) Address 12216 DA Register Contents Status 0 0 PTD0 1 0 1 PTD1 1 0 2 PTD2 1 0 3 PTD3 1 0 4 PTD4 1 0 5 PTD5 1 0 6 PTD6 1 0 7 PTD7 1 0 8 TEST11 1 0 9 TEST12 1 0 A TEST13 1 0 B TEST14 1 0 C TEST15 1 0 D TEST16 1 0 E TEST17 1 Can not be used. It should be fixed to "0". Can not be used. 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". It should be fixed to "1". It should be fixed to "0". "H" output. Can not be used. "H" output. "L" output. P7 pin data control. "H" output or positive polarity output (B signal output). "L" output. P6 pin data control. "H" output. "L" output or negative polarity output (B signal output). P5 pin data control. "H" output or positive polarity output (G signal output). "L" output. P4 pin data control. "H" output. "L" output or negative polarity output (G signal output). P3 pin data control. "H" output or positive polarity output (R signal output). "L" output. P2 pin data control. "H" output or positive polarity output (BLNK0 output). "L" output or negative polarity output (R signal output). P1 pin data control. Function "L" output or negative polarity output (BLNK0 output). P0 pin data control. Remarks
Note. The mark
around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(4) Address 12316 DA Register HP0 1 0 1 HP1 1 0 2 HP2 1 0 3 HP3 1 0 4 HP4 1
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.
Note 2
OSD Display area
Note 2
Monitor Screen
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.
Notes 1. The mark around the status value means the reset status by the "L" level is input to AC pin. 2. Set up the horizontal and vertical display start location so that display range may not exceed it. Set the character code "FF16" (blank without background) for the display RAM of the part which the display range exceeds.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(5) Address 12416 DA Contents Register Status 0 0 VP0 1 1 0 VP1 1 2 0 VP2 1
Function If VS is the vertical display start location,
2nVPn
T: Cycle with the horizonal synchronizing pulse 2047 settings are possible.
Note 2
OSD Display area
Note 2
Monitor Screen
0 TEST18 1
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 3) It should be fixed to "0". Can not be used.
0 TEST19 1 0
RBLK0 1 0
Sets the blanking mode of RAM character. See DISPLAY FORM 2.
TEST20 1
Notes 1. The mark around the status value means the reset status by the "L" level is input to AC pin. 2. Set up the horizontal and vertical display start location so that display range may not exceed it. Set the character code "FF16" (blank without background) for the display RAM of the part which the display range exceeds. 3. The part of the appointed color by BR, BG and BB of the display RAM changes that the blanking is "OFF".
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
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. For detail, see DISPLAY FORM 1 (1).
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.
around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(7) Address 12616 DA Contents Register Status 0 0 LIN2 1 1 0 LIN3 1 2 LIN4 0 1
Refer to VSZ1H0 and VSZ1H1
Remarks 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.
1st line
Refer to VSZ1L0 and VSZ1L1
Character size setting in the vertical direction for the 5th line.
2nd to 12th Refer to VSZ2L0 Refer to VSZ2H0 and VSZ2L1 and VSZ2H1 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.
V1SZ0
H: Cycle with the horizontal synchronizing pulse
V1SZ1 V1SZ0 0 0 0 1 1 0 1 1 Vertical direction size 1H / dot 2H / dot 3H / dot 4H / dot
Character size setting in the vertical direction for the 1st line. (display monitor 1 to 12 line)
0 V1SZ1 1
0 VSZ1L0 1
H: Cycle with the horizontal synchronizing pulse
VSZ1L1 VSZ1L0 Vertical direction size 0 0 1H / dot 0 1 2H / dot 1 0 3H / dot 1 1 4H / dot
Character size setting in the vertical direction (display monitor 1 line) at "0" state in register LIN2 to LIN17 (address 12616, 12716).
VSZ1L1
0 VSZ1H0 1 0
H: Cycle with the horizontal synchronizing pulse
VSZ1H1 VSZ1H0 Vertical direction size 0 0 1H / dot 0 1 2H / dot 1 0 3H / dot 1 1 4H / dot
Character size setting in the vertical direction (display monitor 1 line) at "1" state in register LIN2 to LIN17 (address 12616, 12716).
VSZ1H1 1 0 1
TEST24
It should be fixed to "0". Can not be used.
Note. The mark
around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(8) Address 12716 DA Contents Register Status 0 0 LIN10 1 0 1 LIN11 1 0 2 LIN12 1 0 3 LIN13 1 0 4 LIN14 1 0 5 LIN15 1 0 6 LIN16 1 0 7 LIN17 1 0 8 V18SZ0 1 0 9 V18SZ1 1 0 A VSZ2L0 1 0 B VSZ2L1 1 0 C VSZ2H0 1 0 D VSZ2H1 1 0 E TEST25 1 H: Cycle with the horizontal synchronizing pulse
Refer to VSZ1L0 and VSZ1L1
Remarks 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.
Refer to VSZ1H0 and VSZ1H1
Character size setting in the vertical direction for the 13th line.
2nd to 12th Refer to VSZ2L0 Refer to VSZ2H0 and VSZ2L1 and VSZ2H1 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)
H: Cycle with the horizontal synchronizing pulse
VSZ2L1 VSZ2L0 Vertical direction size 1H / dot 0 0 2H / dot 0 1 3H / dot 1 0 4H / dot 1 1
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).
H: Cycle with the horizontal synchronizing pulse
VSZ2H1 VSZ2H0 Vertical direction size 0 1H / dot 0 1 2H / dot 1 0 3H / dot 0 1 4H / dot 1
Character size setting in the vertical direction (display monitor for 2 to12 line) at "1" state in register LIN2 to LIN17(address 12616, 12716).
It should be fixed to "0". Can not be used.
Note. The mark
around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(9) Address 12816 DA Contents Register Status 0 0 RR 1 1 0 RG 1 2 0 RB 1 3 0 FR 1 4 0 FG 1 5 0 FB 1 6 0 TEST26 1 7 0 TEST27 1 8 0 TEST28 1 9 0 BETA14 1 A 0 HSZ10 1 B 0 TEST31 1 C 0 HSZ20 1 0 D TEST32 1 0 E TEST29 1
Note. The mark 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 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
Function
Remarks Sets the raster color of all blankings.
Set the blanking color of the Border size, or the shadow size.
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. Matrix-outline display (12 18 dot) Matrix-outline display (14 18 dot)
HSZ10 0 1 Horizontal direction size 1T / dot 2T / dot
Charcter size setting in the horizontal direction for the first line. T: Display frequency cycle
It should be fixed to "0". Can not be used.
HSZ20 0 1 Horizontal direction size 1T / dot 2T / dot
Charcter size setting in the horizontal direction for the 2nd line to 12th line. T: Display frequency cycle
It should be fixed to "0". Can not be used. It should be fixed to "0". Can not be used.
around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(10) Address 12916 DA Contents Register Status 0 0 BCOL 1 1 0 B / F 1 2 0 VMASK 1 3 0 POLV 1 4 0 POLH 1 5 0 BLK0 1 6 0 BLK1 1 7 0 SYAD 1 8 0 RAMERS 1 9 0 STOP 1 A 0 DSPON 1 B 0 BLINK0 1 C 0 BLINK1 1 0 D BLINK2 1 0 E TEST30 1
Note. The mark
Function 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
BLK1 0 0 1 1 BLK0 0 1 0 1 Blanking mode Matrix-outline size Character size Border size Matrix-outline size
Remarks 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).
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.
Set blinking duty ratio.
Divided into 64 of vertical synchronous signal Divided into 32 of vertical synchronous signal It should be fixed to "0". Can not be used.
Set blinking frequency.
around the status value means the reset status by the "L" level is input to AC pin.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS REGISTER SUPPLEMENTARY DESCRIPTION
2nDIVn
Also, set the display frequency range. (See the next page.)
Horizontal synchronous signal 1H
External clock
Number of clock (N1)
Fig. 12 Example of external clock input
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DISPLAY FORM 1
M35075-XXXFP 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).
BLK1 0
Matrix-outline border display
Blanking mode Matrix-outline size Character size Border size Matrix-outline size
Character display Border display Matrix-outline display
Matrix-outline border display
Character display Border display Matrix-outline display All blanking size
Matrix-outline display Character display
All blanking size
(Note 1) 12 dots (Note 2) 12 dots 12 dots 12 dots (Note 2)
Scanning
R, GorB output BLNK0 output
color setting
: R, G, B of display RAM Character color : R, G, B of display RAM (Character unit) (Character unit) :Register FR, FG, FB (Display unit) Matrix-outline color :BR, BG, BB of display RAM (Character unit) Border color
Character color
18 dots
Character color : R, G, B of display RAM (Character unit) Border color :BR, BG, BB of display RAM (Character unit)
Character color : R, G, B of display RAM (Character unit) Matrix-outline color :BR, BG, BB of display RAM (Character unit)
(a) Matrix-outline and border display (Matrix-outline size)
(b) Character display (Character size)
(c) Border display (Border size)
(d) Matrix-outline display (Matrix-outline size) ( ) is blanking mode.
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 12816). 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 12816). BLNK0 can also be output at 14 dots.
Fig. 13 Display form
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Note : Border display is invalid in RAM characters.
Fig.14 Border and shadow display
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
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. (1) RAM character blanking mode BCOL 0 1 RBLK0 0 1 0 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
Note1: The part of the appointed color by BR, BG and BB of the display RAM changes that is not coloring. Note2: The part of the appointed color by BR, BG and BB of the display RAM changes that the blanking is "OFF"
RAM Character ROM Character RAM Character ROM Character
12dots (Note 2)
Scanning
R, GorB output BLNK0 output Color setting R, G, B of display RAM (Character unit) BR, BG, BB of display RAM (Character unit) Display mode (RAM character setting) (ROM character setting) : RAM character code No. Character color : : Matrix-outline display (Matrix- outline size) (b) Color setting R, G, B of display RAM (Character unit) BR, BG, BB of display RAM (Character unit) Display mode (RAM character setting) (ROM character setting) : RAM character code No. Character color : : Matrix-outline display (Matrix- outline size)
Border color
RAM Character
ROM Character
RAM Character
ROM Character
12dots (Note 2)
Scanning
R, GorB output BLNK0 output Color setting R, G, B of display RAM (Character unit) BR, BG, BB of display RAM (Character unit) Display mode (RAM character setting) (ROM character setting) : RAM character code No. Character color : : Matrix-outline display (Matrix- outline size)
Matrix-outline color
Color setting R, G, B of display RAM (Character unit) BR, BG, BB of display RAM (Character unit) FR, FG, FB of register (Display unit) Display mode
(RAM character setting) (ROM character setting) : RAM character code No. Character color : : : Matrix-outline display (Matrix- outline size)
Matrix-outline color Border color
( ) is blanking mode. Refer to DISPLAY FORM 1 about (a)-(d).
Fig.15 Display form1
Continue to Next
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
RAM Character
ROM Character
RAM Character
ROM Character
12dots (Note 2)
Scanning
R, GorB output BLNK0 output Color setting R, G, B of display RAM (Character unit) BR, BG, BB of display RAM (Character unit) Display mode (RAM character setting) (ROM character setting) : RAM character code No. Character color
: Coloring prohibition
color
: Character display (Character size)
Color setting R, G, B of display RAM (Character unit) BR, BG, BB of display RAM (Character unit) Display mode
(RAM character setting) (ROM character setting) : RAM character code No. Character color : Coloring prohibition
color
Border color (c)
: Character display (Character size)
RAM Character
ROM Character
RAM Character
ROM Character
12dots (Note 2)
Scanning
R, GorB output BLNK0 output Color setting (RAM character setting) (ROM character setting) R, G, B of display RAM : RAM character code No. Character color (Character unit) Matrix-outline color BR, BG, BB of display RAM : (Note 3) (Character unit) Display mode : Matrix-outline display (Matrix-outline size) (Note 3) (d) Color setting (RAM character setting) (ROM character setting) R, G, B of display RAM : RAM character code No. Character color (Character unit) (Note 3) Matrix-outline color BR, BG, BB of display RAM : (Character unit) FR, FG, FB of register (Display unit) Display mode : : Matrix-outline display (Matrix-outline size) (Note 3)
Border color
( ) is blanking mode. Refer to DISPLAY FORM 1 about (a)-(d).
Fig. 16 Display form2
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Example of setting RAM character data For example : RAM character 0 Example of setting the RED 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
DAF DAE DAD DAC DAB DAA DA9 DA8 (BS) (GS) (RS) (1) (2) (3) (4) DA7 DA6 DA5 DA4 DA3 (5) (6) (7) (8) (9) DA2 DA1 DA0 (10) (11) (12)
(Dot)
Can not used
21F16
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
DAF DAE DAD DAC (BS) (GS) (RS) DAB DAA DA9 DA8 DA7 DA6 (1) (2) (3) (4) (5) (6) DA5 DA4 DA3 DA2 DA1 DA0 (7) (8) (9) (10) (11) (12)
GREEN
(Dot)
(R+G+B display image)
(Dot)
21216 Can not used 21F16
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
DAF DAE DAD DAC (BS) (GS) (RS) DAB DAA DA9 DA8 DA7 (1) (2) (3) (4) (5) DA6 DA5 (6) (7) DA4 DA3 DA2 DA1 DA0 (8) (9) (10) (11) (12)
(Dot)
21216 Can not used 21F16
Fig.17 Setting of the data of RAM character
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
CHARACTER FONT
Images are composed on a 12 18 dot matrix, and characters can be linked vertically and horizontally with other characters to allow the display the continuous symbols. Character code FF 16 is fixed as a blank without background. Therefore, cannot register a character font in this code.
12 dots
18 dots
Note:
Border
When the character extends to the top line of the matrix, no border is left at the top.
When the character extends to the bottom (18th) line of the matrix, no border is left at the bottom. Note: Hatching represents border.
Fig.18 Example of border display
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DATA INPUT EXAMPLE
Address / data
DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 200 m sec hold
Remarks System set up (Note 3)
Address 12016 Data Data Data Data Data Data Data Data Data Data 12016 12116 12216 12316 12416 12516 12616 12716 12816 12916
Address setting Frequency value setting Frequency range setting Output setting
Horizontal display location setting Vertical display location setting
DIV10 DIV9
RSEL1RSEL0 DIVS2 DIVS1 DIVS0
HP7 VP7
HP6 VP6
HP5 VP5
HP4 VP4
HP3 VP3
HP2 VP2
HP1 VP1
HP0 VP0
HP10 VP10
HP9 VP9
HP8 VP8
Display form setting Character size setting Character size setting Color, character size setting
POLH POLV
Display OFF Be stable / Waiting time Address setting
20 m sec hold Address 20016 Data 20016
FR000B FR000A FR0009 FR0008 FR0007 FR0006 FR0005 FR0004 FR0003 FR0002 FR0001 FR0000
Bit color
Bit code / RED
RED·bit code setting
Data Data
2F116 20016
Address 20016
Bit color
FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110
Address setting
FR000B FR000A FR0009 FR0008 FR0007 FR0006 FR0005 FR0004 FR0003 FR0002 FR0001 FR0000
Bit code / GREEN
GREEN·bit code setting
Data Data
2F116 20016
Address 20016
Bit color
FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110
Address setting
FR000B FR000A FR0009 FR0008 FR0007 FR0006 FR0005 FR0004 FR0003 FR0002 FR0001 FR0000
Bit code / BLUE
BLUE·bit code setting
Data Data
2F116 00016
FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110
Address00016
Background coloring
BLINK
Character code
Address setting
Blink -ing
BLINK
Character color
Character setting
Data Data
11F16 12916
POLH POLV
Address 12916
Address setting Display ON (Note 2)
Fig. 19 Example of data setting
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Synchronous signal generator
Horizontal synchronors signal (3V or 5V) Vertical synchronors signal (3V or 5V)
+3V or +5V
1 2 1µF - + 3 4 5 Microcomputer 6 7 8 9 External clock 10 11 12 CPOUT VSS2 AC CS SCK / SCL SIN / SDA TCK P6 P7 VDD1 NC NC 100µF + 1µF 0.01µF NC VDD2 P5 / B P4 P3 / G P2 P1 / R P0 / BLNK0 BIN VSS1 VERT HOR
M35075-XXXFP
+3V or +5V
100µF - + 1µF 0.01µF
Horizontal synchronors signal (5V) Synchronous signal generator Vertical synchronors signal (5V)
M35075-XXXFP
100µF - + 1µF 0.01µF
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Horizontal synchronors signal (5V) Vertical synchronors signal (5V)
Synchronous signal generator
M35075-XXXFP
100µF - + 1µF 0.01µF
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DATA INPUT 1
(1) The16-bit communication function (a)Serial data should be input with the LSB first. (b)The address consists of 16 bits. (c)The data consists of 16 bits.
Fig.23 Serial input timing
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Parameter
Min. 200 200 2 200 200 10
Unit ns ns µs ns ns µs
Remarks
See Figure 24
tw(CS) 1µs(min.) CS
tsu(CS)
tw(SCK)
th(CS)
tsu(SIN)
th(SIN)
CS tword more than 2 µs SCK 1 2 .. 12 13 14 15 16 1 .. 12 13 14 15 16
Fig. 24 Serial input timing requirements
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DATA INPUT 2
Start state
Data receive
Data modify enable
Stop state
Fig.25 Start state / Stop state
Control byte: 7C16(Fixed) Slave address R / W
0 (0: Written)
Fig.26 Control byte configuration
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(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.
Control byte (7 CH)
Lower address (N)
Upper address (N)
Lower data (N)
Upper data (N)
lower data (N + 1)
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).
Fig.27 Data input sequence
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(2) Timing requirements Data input Limits Symbol fCLK tHIGH tLOW tR Parameter 0 4000 4700 - Typ. mode Min. Clock frequency HIGH period of Clock LOW period of Clock SDA & SCL rise time Max. 100 - - 1000 High-speed mode Min. 0 600 1300 20+(Note) 0.1CB 20+(Note) 0.1CB 600 600 0 100 600 1300 Max. 400 - - 300 KHz ns ns ns Unit Remarks
tF tHD : STA tSU : STA tHD : DAT tSU : DAT tSU : STO tBUF
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
Time must be released bus before next transmission
Only at START state repeating generation
Input filter / spike suppress (SDA & SCL pin)
tHIGH tLOW
SCL tsu : STA tHD : STA SDA tSP tHD : DAT tSU : DAT tSU : STO
Fig.28 Data input timing
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
RECOMMENDED OPERATING CONDITIONS
Symbol VDD Supply voltage "H" level input voltage VIH "L" level input voltage VIL FOSC Oscillating frequency for display External clock mode 2 Internal clock mode H.sync Horizontal synchronous signal input frequeney Parameter 5V 3V
AC HOR, VERT SCL, SDA
AC HOR, VERT SCL, SDA External clock mode 1
ELECTRICAL CHARACTERISTICS 1
Symbol VDD IDD VOH VOL Supply voltage Supply current Parameter
P0 to P7 (Note1) "H" level output voltage "L" level output voltage CPOUT P0 to P7 (Note2) CPOUT SDA
- 10 0.6VDD
0.4 100 0.9VDD
RI VTCK
Pull-up resistance AC External clock input width
Notes 1. 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).
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Symbol VDD IDD VOH VOL RI VTCK Supply voltage Supply current "H" level output voltage "L" level output voltage
Parameter
Min. 2.50 - 2.30 - 30 0.7VDD
Limits Typ. 3.00 20 - - - -
Max. 3.50 30 - 0.4 150 VDD
P0 to P7 (Note1) P0 to P7 (Note2)
Pull-up resistance AC, CS External clock input width
Notes 1. The current from the IC must not exceed - 0.1 mA / port at any of the port pins (P0 to P7). 2. The current flowing into the IC must not exceed 0.1 mA / port at any of port pins (P0 to P7).
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Voltage V
Data input disable
VDD Supply voltage 0.8 x VDD VAC (AC pin input voltage)
0.2 x VDD
tW more than 1ms
Fig.29 Timing of power supplying to AC pin
PRECAUTION FOR USE
DATA REQUIRED FOR MASK ROM ORDERING
Please send the following data for mask orders. (1) M35075-XXXFP mask ROM order confirmation form (2) 24P2Q mark specification form (3) 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.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
STANDARD ROM TYPE : M35075-001FP
M35075-001FP is a standard ROM type of M35075-XXXFP. The character patterns are fixed to the contents of Figure 30 to 33.
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Fig.30 M35075-001FP character patterns (1)
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Fig.31 M35075-001FP character patterns (2)
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Fig.32 M35075-001FP character patterns (3)
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
FF16blank
Fig.33 M35075-001FP character patterns (4)
MITSUBISHI MICROCOMPUTERS
M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
PACKAGE OUTLINE
24P2Q-A
EIAJ Package Code SSOP24-P-300-0.80
JEDEC Code - Weight(g) 0.2
Plastic 24pin 300mil SSOP
Lead Material Cu Alloy e b2
F Recommended Mount Pad Symbol
c z Z1 Detail G Detail F
Dimension in Millimeters Min Nom Max 2.1 - - 0.2 0.1 0 - 1.8 - 0.45 0.35 0.3 0.25 0.2 0.18 10.2 10.1 10.0 5.4 5.3 5.2 - 0.8 - 8.1 7.8 7.5 0.8 0.6 0.4 - 1.25 - - 0.65 - - - 0.8 0.1 - - - 0° 8° - 0. 5 - - 7.62 - - 1.27 -