MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS DESCRIPTION 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 PIN CONFIGURATION (TOP VIEW) CPOUT 1 2 VSS2 AC 3 TEST 4 SCL 5 SDA 6 TCK 7 8 VDD1 P6 9 M35047-XXXSP 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 20pin 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. 20 VDD2 19 VERT 18 HOR 17 P5/B 16 P4 15 P3/G 14 P2 13 P1/R 12 P0/BLNK0 11 VSS1 P7 10 Outline 20P4B RAM character:8 characters * Character sizes available .................... 4 (vertical) 4 (horizontal) * Display locations available * * * * 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 Rev.1.2 SCL 5 SDA 6 TCK 7 8 VDD1 P6 9 P7 10 M35047-XXXFP * 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) CPOUT 1 2 VSS2 AC 3 TEST 4 20 VDD2 19 VERT 18 HOR 17 P5/B 16 P4 15 P3/G 14 P2 13 P1/R 12 P0/BLNK0 11 VSS1 Outline 20P2Q-A MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS PIN DESCRIPTION Pin Number Symbol Pin name Input/ Output 1 CPOUT Filter output Output 2 VSS2 Earthing pin - Function Filter output. Connect loop filter to this pin. Connect to GND. __ 2 3 AC Auto-clear input Input When "L", this pin resets the internal IC circuit. Hysteresis input. Built-in pull-up resistor. 4 TEST Test input Input Test pin. Connect to +5V. 5 SCL Clock input Input SDA pin serial data is taken in when SCL rises. Hysteresis input. 6 SDA Data I/O 7 TCK External clock 8 VDD1 Power pin 9 P6 Port P6 output Output This is the output port. 10 P7 Port P7 output Output This is the output port. 11 VSS1 Earthing pin 12 P0/BLNK0 Port P0 output Output This pin can be toggled between port pin output and BLNK0 signal output. 13 P1/R Port P1 output Output This pin can be toggled between port pin output and R signal output. 14 P2 Port P2 output Output This is the output port. 15 P3/G Port P3 output Output This pin can be toggled between port pin output and G signal output. 16 P4 Port P4 output Output This is the output port. 17 P5/B Port P5 output Output This pin can be toggled between port pin output and B signal output. 18 HOR Horizontal synchronous signal input Input This pin inputs the horizontal synchronous signal. Hysteresis input. 19 VERT Vertical synchronous signal input Input This pin inputs the vertical synchronous signal. Hysteresis input. 20 VDD2 Power pin I/O 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. Please connect to GND using circuit earthing pin. Please connect to +5V with the power pin. 6 8 SDA VDD1 2 3 4 VSS2 AC TEST VSS1 11 Address control circuit Display character ROM 1 7 Shift register Reading address control circuit Timing generator Clock oscillation circuit display CPOUT TCK Blinking circuit Display control circuit Display location detection circuit H counter Synchronous signal switching circuit Port output control circuit 19 VERT Polarity switching circuit 18 HOR Polarity switching circuit Display character RAM Display RAM Display control register Data control circuit Input control circuit VDD2 20 5 SCL BLOCK DIAGRAM P6 10 P7 9 16 P4 14 P2 17 P5/B 15 P3/G 13 P1/R 12 P0/BLNK0 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 3 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MEMORY CONSTITUTION then, RAM is not erased and be undefinited. For detail, see "DATA INPUT EXAMPLE". Memory constitution is shown in Figure 1 to 9. 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 DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 00016 0 BB BG BR BLINK B G R C7 C6 C5 C4 C3 C2 C1 C0 00116 0 BB BG BR BLINK B G R C7 C6 C5 C4 C3 C2 C1 C0 Blinking Character color ......... DAF ......... Addresses Background coloring Character code 11E16 0 BB BG BR BLINK B G R C7 C6 C5 C4 C3 C2 C1 C0 11F16 0 BB BG BR BLINK B G R C7 C6 C5 C4 C3 C2 C1 C0 12016 0 SPACE2 SPACE1 SPACE0 TEST10 DIV10 DIV9 DIV8 DIV7 DIV6 DIV5 DIV4 DIV3 DIV2 DIV1 DIV0 12116 0 EXCK1 EXCK0 RSEL1 RSEL0 DIVS1 DIVS0 PTC7 PTC6 PTC5 PTC4 PTC3 PTC2 PTC1 PTC0 12216 0 TEST17 TEST16 TEST15 TEST14 TEST13 TEST12 TEST11 PTD7 PTD6 PTD5 PTD4 PTD3 PTD2 PTD1 PTD0 12316 0 TEST3 TEST2 TEST1 TEST0 HP10 HP9 HP8 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0 12416 0 TEST20 RBLK0 TEST19 TEST18 VP10 VP9 VP8 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0 12516 0 TEST23 TEST22 TEST21 DSP11 DSP10 DSP9 DSP8 DSP7 DSP6 DSP5 DSP4 DSP3 DSP2 DSP1 DSP0 12616 0 TEST24 VSZ1H1 VSZ1H0 VSZ1L1 VSZ1L0 V1SZ1 V1SZ0 LIN9 LIN8 LIN7 LIN6 LIN5 LIN4 LIN3 LIN2 12716 0 TEST25 VSZ2H1 VSZ2H0 VSZ2L1 VSZ2L0 V18SZ1 V18SZ0 LIN17 LIN16 LIN15 LIN14 LIN13 LIN12 LIN11 LIN10 12816 0 TEST29 HSZ21 HSZ20 HSZ11 HSZ10 BETA14 TEST28 TEST27 TEST26 FB FG FR RB RG RR 12916 0 TEST30 BLINK2 BLINK1 BLINK0 DSPON BLK0 POLH POLV VMASK B/F BCOL DIVS2 STOP RAMERS SYAD Fig.1 Memory constitution (Display RAM, Display Control register) 4 BLK1 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Address DAF DAE DAD DAC 20016 0 BS GS RS FR000B FR000A FR0009 FR0008 FR0007 FR0009 FR0005 FR0004 FR0003 FR0002 FR0001 FR0000 20116 0 BS GS RS FR001B FR001A FR0019 FR0018 FR0017 FR0019 FR0015 FR0014 FR0013 FR0012 FR0011 FR0010 20216 0 BS GS RS FR002B FR002A FR0029 FR0028 FR0027 FR0026 FR0025 FR0024 FR0023 FR0022 FR0021 FR0020 20316 0 BS GS RS FR003B FR003A FR0039 FR0038 FR0037 FR0036 FR0035 FR0034 FR0033 FR0032 FR0031 FR0030 20416 0 BS GS RS FR004B FR004A FR0049 FR0048 FR0047 FR0046 FR0045 FR0044 FR0043 FR0042 FR0041 FR0040 20516 0 BS GS RS FR005B FR005A FR0059 FR0058 FR0057 FR0056 FR0055 FR0054 FR0053 FR0052 FR0051 FR0050 20616 0 BS GS RS FR006B FR006A FR0069 FR0068 FR0067 FR0066 FR0065 FR0064 FR0063 FR0062 FR0061 FR0060 20716 0 BS GS RS FR007B FR007A FR0079 FR0078 FR0077 FR0076 FR0075 FR0074 FR0073 FR0072 FR0071 FR0070 20816 0 BS GS RS FR008B FR008A FR0089 FR0088 FR0087 FR0086 FR0085 FR0084 FR0083 FR0082 FR0081 FR0080 20916 0 BS GS RS FR009B FR009A FR0099 FR0098 FR0097 FR0096 FR0095 FR0094 FR0093 FR0092 FR0091 FR0090 20A16 0 BS GS RS FR00AB FR00AA FR00A9 FR00A8 FR00A7 FR00A6 FR00A5 FR00A4 FR00A3 FR00A2 FR00A1 FR00A0 20B16 0 BS GS RS FR00BB FR00BA FR00B9 FR00B8 FR00B7 FR00B6 FR00B5 FR00B4 FR00B3 FR00B2 FR00B1 FR00B0 20C16 0 BS GS RS FR00CB FR00CA FR00C9 FR00C8 FR00C7 FR00C6 FR00C5 FR00C4 FR00C3 FR00C2 FR00C1 FR00C0 20D16 0 BS GS RS FR00DB FR00DA FR00D9 FR00D8 FR00D7 FR00D6 FR00D5 FR00D4 FR00D3 FR00D2 FR00D1 FR00D0 20E16 0 BS GS RS FR00EB FR00EA FR00E9 FR00E8 FR00E7 FR00E6 FR00E5 FR00E4 FR00E3 FR00E2 FR00E1 FR00E0 20F16 0 BS GS RS FR00FB FR00FA FR00F9 FR00F8 FR00F7 FR00F6 FR00F5 FR00F4 FR00F3 FR00F2 FR00F1 FR00F0 21016 0 BS GS RS FR010B FR010A FR0109 FR0108 FR0107 FR0106 FR0105 FR0104 FR0103 FR0102 FR0101 FR0100 21116 0 BS GS RS FR011B FR011A FR0119 FR0118 FR0117 FR0116 FR0115 FR0114 FR0113 FR0112 FR0111 FR0110 DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 ........ 21216 Can not be used 21F16 Fig.2 Memory constitution (RAM character 0) Address DAF DAE DAD DAC 22016 0 BS GS 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 ........ 22116 RAM character 1 data 23016 23116 0 BS GS RS FR111B FR111A FR1119 FR1118 FR1117 FR1116 FR1115 FR1114 FR1113 FR1112 FR1111 FR1110 ........ 23216 Can not be used 23F16 Fig.3 Memory constitution (RAM character 1) 5 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Address DAF DAE DAD DAC 24016 0 BS GS RS DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 FR200B FR200A FR2009 FR2008 FR2007 FR2006 FR2005 FR2004 FR2003 FR2002 FR2001 FR2000 ........ 24116 RAM character 2 data 25016 25116 0 BS GS RS FR211B FR211A FR2119 FR2118 FR2117 FR2116 FR2115 FR2114 FR2113 FR2112 FR2111 FR2110 ........ 25216 Can not be used 25F16 Fig.4 Memory constitution (RAM character 2) Address DAF DAE DAD DAC 26016 0 BS GS RS DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 FR300B FR300A FR3009 FR3008 FR3007 FR3006 FR3005 FR3004 FR3003 FR3002 FR3001 FR3000 ........ 26116 RAM character 3 data 27016 27116 0 BS GS RS FR311B FR311A FR3119 FR3118 FR3117 FR3116 FR3115 FR3114 FR3113 FR3112 FR3111 FR3110 ........ 27216 Can not be used 27F16 Fig.5 Memory constitution (RAM character 3) Address DAF DAE DAD DAC 28016 0 BS GS RS DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 FR400B FR400A FR4009 FR4008 FR4007 FR4006 FR4005 FR4004 FR4003 FR4002 FR4001 FR4000 ........ 28116 RAM character 4 data 29016 29116 0 BS GS RS FR411B FR411A FR4119 FR4118 FR4117 FR4116 FR4115 FR4114 FR4113 FR4112 FR4111 FR4510 ........ 29216 29F16 Fig.6 Memory constitution (RAM character 4) 6 Can not be used MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Address DAF DAE DAD DAC 2A016 0 BS GS RS DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 D00 FR500B FR500A FR5009 FR5008 FR5007 FR5006 FR5005 FR5004 FR5003 FR5002 FR5001 FR5000 ........ 2A116 RAM character 5 data 2B016 2B116 0 BS GS RS FR511B FR511A FR5119 FR5118 FR5117 FR5116 FR5115 FR5114 FR5113 FR5112 FR5111 FR5110 ........ 2B216 Can not be used 2BF16 Fig.7 Memory constitution (RAM character 5) Address DAF DAE DAD DAC 2C016 0 BS GS RS DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 FR600B FR600A FR6009 FR6008 FR6007 FR6006 FR6005 FR6004 FR6003 FR6002 FR6001 FR6000 ........ 2C116 RAM character 6 data 2D016 2D116 0 BS GS RS FR611B FR611A FR6119 FR6118 FR6117 FR6116 FR6115 FR6114 FR6113 FR6112 FR6111 FR6110 ........ 2D216 Can not be used 2DF16 Fig.8 Memory constitution (RAM character 6) Address DAF DAE DAD DAC 2E016 0 BS GS RS DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 FR700B FR700A FR7009 FR7008 FR7007 FR7006 FR7005 FR7004 FR7003 FR7002 FR7001 FR7000 ........ 2E116 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) 7 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP 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. Row Line 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 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. Dot Dot 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 FRn00B FRn00A FRn009 FRn008 FRn007 FRn006 FRn005 FRn004 FRn003 FRn002 FRn001 FRn000 FRn01B FRn01A FRn019 FRn018 FRn017 FRn016 FRn015 FRn014 FRn013 FRn012 FRn011 FRn010 FRn02B FRn02A FRn029 FRn028 FRn027 FRn026 FRn025 FRn024 FRn023 FRn022 FRn021 FRn020 FRn03B FRn03A FRn039 FRn038 FRn037 FRn036 FRn035 FRn034 FRn033 FRn032 FRn031 FRn030 FRn04B FRn04A FRn049 FRn048 FRn047 FRn046 FRn045 FRn044 FRn043 FRn042 FRn041 FRn040 FRn05B FRn06B FRn05A FRn059 FRn058 FRn057 FRn056 FRn055 FRn054 FRn053 FRn052 FRn051 FRn050 FRn06A FRn069 FRn068 FRn067 FRn066 FRn065 FRn064 FRn063 FRn062 FRn061 FRn060 FRn07B FRn07A FRn079 FRn078 FRn077 FRn076 FRn075 FRn074 FRn073 FRn072 FRn071 FRn070 FRn08B FRn08A FRn089 FRn088 FRn087 FRn086 FRn085 FRn084 FRn083 FRn082 FRn081 FRn080 FRn09B 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 FRn10A FRn109 FRn108 FRn107 FRn106 FRn105 FRn104 FRn103 FRn102 FRn101 FRn100 FRn11B 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. 8 20 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS DISPLAY RAM Address 00016 to 11F16 Contents DA Register Remarks Status Function 0 0 Set the displayed ROM character code. C0 Set display character 1 0 1 C1 1 *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. 0 2 C2 1 0 3 C3 1 0 4 C4 1 0 5 B 0 0 0 0 1 1 1 1 G 0 0 1 1 0 0 1 1 R 0 1 0 1 0 1 0 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 C5 1 0 6 C6 1 0 7 C7 1 0 8 R 1 0 9 G 1 0 A B 1 B C 0 Do not blink. 1 Blinking 0 BB 0 0 0 0 1 1 1 1 BR 0 BG 1 0 E G 0 0 1 1 0 0 1 1 R 0 1 0 1 0 1 0 1 Color Black Red Green Yellow Blue Magenta Cyan White BB 1 BG 0 0 1 1 0 0 1 1 Set character color (character unit) * When set C7 to C0= (111111102), can be set RAM character code. Set blinking See register BLINK2 to BLINK0 (address12916) BLINK 1 D B 0 0 0 0 1 1 1 1 BR 0 1 0 1 0 1 0 1 Color Black Red Green Yellow Blue Magenta Cyan White 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. ____ Note. The display RAM is undefined state at the AC pin. 9 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS REGISTERS DESCRIPTION (1) Address 12016 Contents DA Register Remarks Status 0 DIV0 0 Function Set division value (multiply value) of horizontal oscillation frequency. 1 0 DIV1 1 10 (DIVn 2n) 1 N1 = 0 N1 : division value (multiply value) n=0 DIV2 2 Set display frequency by division value (multiply value) setting. For details, see REGISTER SUPPLEMENTARY DESCRIPTION (1). 1 Also, set the display frequency range by registers DIVS0, DIVS1, DIVS2, RSEL0 and RSEL1(address 121 16) in accordance with the display frequency. 0 DIV3 3 Any of this settings above is required only when EXCK1 = 0, EXCK0 = 1 and EXCK1 = 1, EXCK0 = 1. 1 0 DIV4 4 1 0 DIV5 5 1 0 DIV6 6 1 0 DIV7 7 1 0 DIV8 8 1 0 DIV9 9 1 0 A DIV10 1 B 0 It should be fixed to "0". 1 Can not be used. TEST10 0 C SPACE0 1 0 D SPACE1 1 0 E SPACE2 1 Note. The mark 10 2 0 0 0 0 1 1 1 1 SPACE 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 around the status value means the reset status by the "L" level is input to AC pin. 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 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (2) Address 12116 Contents DA Register Remarks Status 0 1 2 3 4 5 6 7 8 Function 0 P0 output (port P0). 1 BLNK0 output. 0 P1 output (port P1). 1 R signal output. 0 P2 output (port P2). 1 Can not be used. 0 P3 output (port P3). 1 G signal output. 0 P4 output (port P4). 1 Can not be used. 0 P5 output (port P5). 1 B signal output. 0 P6 output (port P6). 1 Can not be used. 0 P7 output (port P7). 1 Can not be used. 0 For setting, see REGISTER SUPPLEMENTARY DESCRIPTION (2). PTC0 P0 pin output control. PTC1 P1 pin output control. PTC2 P2 pin output control. PTC3 P3 pin output control. PTC4 P4 pin output control. PTC5 P5 pin output control. PTC6 P6 pin output control. PTC7 P7 pin output control. DIVS0 Set display frequency range. 1 0 9 DIVS1 1 0 A DIVS2 1 0 B RSEL0 1 0 C RSEL1 1 0 D EXCK0 E EXCK1 1 0 Note. The mark 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 Display clock setting See REGISTER SUPPLEMENTARY DESCRIPTION (1) 1 around the status value means the reset status by the "L" level is input to AC pin. 11 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (3) Address 12216 DA Register 0 PTD0 1 2 3 4 5 6 7 8 9 A B C D E Function Status 0 "L" output or negative polarity output (BLNK0 output). 1 "H" output or positive polarity output (BLNK0 output). 0 "L" output or negative polarity output (R signal output). 1 "H" output or positive polarity output (R signal output). 0 "L" output. 1 "H" output. 0 "L" output or negative polarity output (G signal output). 1 "H" output or positive polarity output (G signal output). 0 "L" output. 1 "H" output. 0 "L" output or negative polarity output (B signal output). 1 "H" output or positive polarity output (B signal output). 0 "L" output. 1 "H" output. 0 "L" output. 1 "H" output. 0 Can not be used. 1 It should be fixed to "1". 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". P1 pin data control. PTD2 P2 pin data control. PTD3 P3 pin data control. PTD4 P4 pin data control. PTD5 P5 pin data control. PTD6 P6 pin data control. PTD7 P7 pin data control. TEST11 TEST12 TEST13 TEST14 TEST15 TEST16 TEST17 Remarks P0 pin data control. PTD1 Note. The mark 12 Contents 1 Can not be used. 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 (4) Address 12316 DA Register 0 HP0 Contents Remarks Function Status 0 If HS is the horizontal display start location, 1 0 HP1 1 1 0 HP2 2 1 10 HS = T ( 2nNPn+m) n=0 Horizontal display start location is specified using the 11 bits from HP10 to HP0. HP10 to HP0 = (00000000000 2) and (000001001112) setting is forbidden. 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. 0 HP3 3 1 EXCK1 EXCK0 m 0 0 13 0 1 13 1 0 Do not set 1 1 19 0 HP4 4 1 HOR 0 HP5 5 1 0 VS HP6 6 HS*(shown left) shows horizontal display start location this is register B/F (address 12916) = "0" is set. 0 HP7 7 1 VERT 1 HS* Display area 0 HP8 8 1 0 HP9 9 1 0 A HP10 1 B C D E 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. TEST0 TEST1 TEST2 TEST3 Note. The mark around the status value means the reset status by the "L" level is input to AC pin. 13 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (5) Address 12416 DA Contents Register 0 0 VP0 1 1 0 VP1 1 2 If VS is the vertical display start location, The vertical start location is specified using the 11 bits from VP10 to VP0. VP10 to VP0 = (000000000002) setting is forbidden. 10 VS = H n=0 2nVPn T: Cycle with the horizonal synchronizing pulse 2047 settings are possible. 0 VP2 HOR 1 3 Remarks Function Status HS*(shown left) shows horizontal display start location this is register B/F (address 12916) = "0" is set. 0 VP3 1 4 VS 0 VP4 5 0 VP5 VERT 1 HS* Display area 1 6 0 VP6 1 7 0 VP7 1 8 0 VP8 1 9 0 VP9 1 A 0 . VP10 1 B C D E 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 Matrix-outline size. 1 Charcter size. (Note 2) 0 It should be fixed to "0". 1 Can not be used. TEST18 TEST19 RBLK0 Sets the blanking mode of RAM character. See DISPLAY FORM 2. TEST20 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". 14 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (6) Address 12516 DA 0 Contents Register Remarks Status Function 0 The display modes of display screen inside n+1 line by DSPn (n=0 `11) DSP0 Sets the display mode of line 1. 1 1 0 DSP1 1 2 Sets the display mode of line 2. 0 DSP2 1 3 The display mode decided by the combination with registers BLK1 and BLK0 (address 12916). Settings are given below. 0 DSP3 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 Sets the display mode of line 3. Sets the display mode of line 4. 1 (At register BCOL="0") 4 0 DSP4 Sets the display mode of line 5. 1 5 For detail, see DISPLAY FORM 1 (1). 0 DSP5 Sets the display mode of line 6. 1 6 0 DSP6 Sets the display mode of line 7. 1 7 0 DSP7 Sets the display mode of line 8. 1 8 0 DSP8 Sets the display mode of line 9. 1 9 0 DSP9 Sets the display mode of line 10. 1 A 0 DSP10 Sets the display mode of line 11. 1 B 0 DSP11 Sets the display mode of line 12. 1 C D E 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. TEST21 TEST22 TEST23 Note. The mark around the status value means the reset status by the "L" level is input to AC pin. 15 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (7) Address 12616 DA Contents Register Function Status 0 0 LIN2 1 1 0 LIN3 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. Remarks Character size setting in the vertical direction for the 2nd line. Character size setting in the vertical direction for the 3rd line. 1 2 LIN4 0 For dot size, see the below registers. Line 1 and lines 2 to 12 can be set independent of one another. Character size setting in the vertical direction for the 4th line. 1 3 0 LIN5 1 4 1st line LINn = "0" LINn = "1" Refer to VSZ1L0 and VSZ1L1 Refer to VSZ1H0 and VSZ1H1 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. 0 LIN6 1 5 LIN7 Character size setting in the vertical direction for the 7th line. 0 1 6 Character size setting in the vertical direction for the 8th line. 0 LIN8 1 7 Character size setting in the vertical direction for the 9th line. 0 LIN9 1 8 V1SZ0 0 1 9 0 V1SZ1 1 A 0 VSZ1L0 1 B VSZ1L1 0 1 C 0 VSZ1H0 1 0 D VSZ1H1 1 E TEST24 Note. The mark 16 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 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 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 0 It should be fixed to "0". 1 Can not be used. around the status value means the reset status by the "L" level is input to AC pin. 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). MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (8) Address 12716 DA Contents Register Function Status 0 0 LIN10 1 0 1 LIN11 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. Remarks Character size setting in the vertical direction for the 10th line. Character size setting in the vertical direction for the 11th line. 1 0 2 LIN12 For dot size, see the below registers. Line 1 and lines 2 to 12 can be set independent of one another. Character size setting in the vertical direction for the 12th line. 1 LINn = "0" LINn = "1" Refer to VSZ1L0 and VSZ1L1 Refer to VSZ1H0 and VSZ1H1 0 3 LIN13 1st line 1 0 4 2nd to 12th Refer to VSZ2L0 Refer to VSZ2H0 and VSZ2L1 and VSZ2H1 line LIN14 Character size setting in the vertical direction for the 13th line. Character size setting in the vertical direction for the 14th line. 1 Character size setting in the vertical direction for the 15th line. 0 5 LIN15 1 Character size setting in the vertical direction for the 16th line. 0 6 LIN16 1 Character size setting in the vertical direction for the 17th line. 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 E TEST25 Note. The mark H: Cycle with the horizontal synchronizing pulse V18SZ1 V18SZ0 Vertical direction size 0 0 1H/dot 0 1 2H/dot 1 0 3H/dot 1 1 4H/dot 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 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 0 It should be fixed to "0". 1 Can not be used. 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). Character size setting in the vertical direction (display monitor for 2 to12 line) at "1" state in register LIN2 to LIN17(address 12616, 12716). around the status value means the reset status by the "L" level is input to AC pin. 17 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (9) Address 12816 DA Contents Register Function Status 0 0 RR 1 0 1 RG 1 0 2 RB 1 FR 1 0 4 FG 1 0 5 FB 1 7 8 9 A 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 Color Black Red Green Yellow Blue Magenta Cyan White 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 It should be fixed to "0". 1 Can not be used. 0 Matrix-outline display (12 18 dot) 1 Matrix-outline display (14 18 dot) TEST26 TEST27 TEST28 BETA14 0 HSZ10 1 B RG 0 0 1 1 0 0 1 1 0 3 6 RB 0 0 0 0 1 1 1 1 0 HSZ11 HSZ11 HSZ10 0 0 1 0 0 1 1 1 Horizontal direction size 1T/dot 2T/dot 3T/dot 4T/dot 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 1 C 0 HSZ20 1 0 D HSZ21 HSZ21 HSZ20 Horizontal direction size 0 0 1T/dot 1 0 2T/dot 0 1 3T/dot 1 1 4T/dot 1 E Note. The mark 18 0 It should be fixed to "0". 1 Can not be used. TEST29 around the status value means the reset status by the "L" level is input to AC pin. Charcter size setting in the horizontal direction for the 2nd line to 12th line. T: Display frequency cycle MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (10) Address 12916 DA Contents Register Function Status 0 3 4 Blanking of BLK0, BLK1 1 All raster blanking 0 Synchronize with the leading edge of horizontal synchronization. 1 Synchronize with the trailing edge of horizontal synchronization. 0 Do not mask by VERT input signal 1 Mask by VERT input signal 0 VERT pin is negative polarity 1 VERT pin is positive polarity 0 HOR pin is negative polarity 1 HOR pin is positive polarity B/F VMASK 0 BLK0 0 6 9 A B BLK1 BLK1 0 0 1 1 BLK0 0 1 0 1 Blanking mode Matrix-outline size Character size Border size Matrix-outline size 1 ( When DSPn (address 12516) = "0" ) Set VERT pin polarity. Set HOR pin polarity. 0 Border display of character 1 Shadow display of character 0 RAM not erased 1 RAM erased 0 Oscillation of clock for display 1 Stop the oscillation of clock for display 0 Display OFF 1 Display ON Set blanking mode. See DISPLAY FORM 1 (1). See DISPLAY FORM 1 (2). SYAD 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. RAMERS STOP DSPON 0 BLINK0 1 C Set mask at phase comparison operating. POLH 1 8 Synchronize with the front porch or back porch of the horizontal synchronization signal. POLV 5 7 Sets all raster blanking BCOL 1 2 0 Remarks 0 BLINK1 BLINK1 BLINK0 0 0 1 0 0 1 1 1 Duty Blinking OFF 25% 50% 75% Set blinking duty ratio. 1 D E 0 Divided into 64 of vertical synchronous signal 1 Divided into 32 of vertical synchronous signal 0 It should be fixed to "0". 1 Can not be used. Set blinking frequency. BLINK2 TEST30 Note. The mark around the status value means the reset status by the "L" level is input to AC pin. 19 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 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 expression. (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 constantperiod 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 10 N1 = n=0 Also, set the display frequency range. (See the next page.) Display frequency =Horizontal synchronous frequency Multiply value Horizontal synchronous signal 1H External clock Number of clock (N1) Fig. 12 Example of external clock input 20 2nDIVn MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (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. RSEL1 RSEL0 DIVS2 DIVS1 DIVS0 Display frequency range MHz 0 1 0 0 0 90.00 to 100.00 0 0 0 0 0 80.00 to 90.50 1 1 0 0 1 73.33 to 80.67 1 0 0 0 1 66.67 to 74.00 0 1 0 0 1 60.00 to 67.33 0 0 0 0 1 53.33 to 60.67 1 0 0 1 0 50.00 to 54.00 0 1 0 1 0 45.00 to 50.50 0 0 0 1 0 40.00 to 45.50 1 1 0 1 1 36.67 to 40.33 1 0 0 1 1 33.33 to 37.00 0 1 0 1 1 30.00 to 33.67 0 0 0 1 1 26.67 to 30.33 1 0 1 0 0 25.00 to 27.75 0 1 1 0 0 22.50 to 25.25 0 0 1 0 0 20.00 to 22.75 (3) Notes on setting display frequency To change external clock (display) frequency or horizontal synchronization frequency, always use the following procedures. To set EXCK1 = "0", 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 is being input. (d) Turn the display ON. ... DSPON (address 129 16) = "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" 21 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS DISPLAY FORM 1 Matrix-outline size : Blanking the background 12 18 dot. All blanking size : When set register BCOL to "1", all raster area is blanking. 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. BCOL 0 1 BLK1 BLK0 0 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). Line of DSPn = "0" Line of DSPn = "1" Display mode Blanking mode Display mode Blanking mode 0 Matrix-outline border display Matrix-outline size Matrix-outline display Matrix-outline size 0 1 Character display Character size Border display Border size 1 0 Border display Border size Matrix-outline display Matrix-outlinesize 1 1 Matrix-outline display Matrix-outline size Character display Character size 0 0 Matrix-outline border display 0 1 Character display 1 0 Border display 1 1 Matrix-outline display <Register BCOL="0"> Matrix-outline display Border display All blanking size Matrix-outline display All blanking size Character display (Note 1) 12 dots (Note 2) 12 dots 12 dots 12 dots (Note 2) 18 dots Scanning R,GorB output BLNK0 output color setting Character color : 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 (a) Matrix-outline and border display (Matrix-outline size) (b) Character display (Character size) 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) Matrix-outline color :BR,BG,BB of display RAM (Character unit) (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 22 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS (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. Register SYAD(12916 address) = "0" Border display Register SYAD(12916 address) = "1" Shadow display Note : Border display is invalid in RAM characters. Fig.14 Border and shadow display 23 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP 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 RBLK0 0 1 Display mode Blanking mode 0 Matrix-outline display Matrix-outline size 1 Character display (Note1) Character size (Note2) 0 Matrix-outline display All blanking size 1 Character display (Note1) All blanking size 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" < Regiser BCOL="0", RBLK0="0"> RAM Character (Note 1) ROM Character RAM Character 12dots (Note 2) ROM Character 12dots (Note 2) Scanning 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) RAM Character (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 : Border color : Matrix-outline display (Matrix- outline size) RAM Character ROM Character (c) ROM Character 12dots (Note 2) 12dots (Note 2) Scanning 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 (d) 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 color : Border color : Matrix-outline display (Matrix- outline size) (a) ( ) is blanking mode. Refer to DISPLAY FORM 1 about (a)-(d). Fig.15 Display form1 24 Continue to Next MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS < Register BCOL="0", RBLK0="1"> RAM Character (Note 1) ROM Character RAM Character 12dots (Note 2) ROM Character 12dots (Note 2) Scanning 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) RAM Character (b) Color setting R, G, B of display RAM (Character unit) BR, BG, BB of display RAM (Character unit) Display mode ROM Character (RAM character setting) (ROM character setting) : RAM character code No. Character color : Coloring prohibition : Character display (Character size) RAM Character 12dots (Note 2) Border color color (c) ROM Character 12dots (Note 2) Scanning 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 : Border color : Matrix-outline display (Matrix-outline size) (Note 3) (a) ( ) is blanking mode. Refer to DISPLAY FORM 1 about (a)-(d). 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 output 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. Fig. 16 Display form2 25 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP 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 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) 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 (2)20116 (3)20216 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (4)20316 (5)20416 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 (6)20516 (7)20616 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 (8)20716 (9)20816 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 (10)20916 (11)20A16 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 (12)20B16 (13)20C16 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 (14)20D16 (15)20E16 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 (16)20F16 (17)21016 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (18)21116 21216 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 ....... (1)20016 RED (Dot) 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 (Dot) Can not used 21F16 + Example of setting the GREEN bit code data Address (1)20016 (2)20116 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) 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 (9)20816 (10)20916 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0 1 1 1 0 0 0 (3)20216 (4)20316 (5)20416 (6)20516 (7)20616 (8)20716 (11)20A16 (12)20B16 0 0 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 0 (13)20C16 (14)20D16 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 1 0 0 (15)20E16 (16)20F16 0 0 0 0 1 1 0 0 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 1 0 0 (17)21016 (18)21116 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 GREEN (Dot) 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 (Dot) 21216 ....... (R+G+B display image) (Dot) (Dot) Can not used 21F16 + Example of setting the GREEN bit code data Address (1)20016 (2)20116 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) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 (9)20816 (10)20916 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 (11)20A16 (12)20B16 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 (13)20C16 (14)20D16 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 (15)20E16 (16)20F16 0 0 (17)21016 (18)21116 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 1 1 1 1 (3)20216 (4)20316 (5)20416 (6)20516 (7)20616 (8)20716 ....... 21216 Can not used 21F16 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) Fig.17 Setting of the data of RAM character 26 BLUE (Dot) 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 (Dot) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP 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. 18 dots 12 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 27 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS DATA INPUT EXAMPLE Data of display RAM and display control registers can be set by the I 2 C-BUS serial input function. Example of data setting is shown in Figure 19 (at EXCK0 = "1", EXCK1 = "0" setting). Address/data DAF DAE DAD DAC DAB DAA DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 200 m sec hold Address 12016 Data 12016 Data 12116 Data 12216 Data 12316 Data 12416 Data 12516 Data 12616 Data 12716 Data 12816 Data 12916 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DIV10 DIV9 System set up (Note 3) 1 0 0 1 0 0 0 0 0 DIV8 DIV7 DIV6 DIV5 DIV4 DIV3 DIV2 DIV1 DIV0 Frequency value setting 1 1 1 0 1 0 1 1 Frequency range setting Output setting RSEL1RSEL0 DIVS2 DIVS1 DIVS0 Data 20016 2F116 Data 20016 0 1 1 1 1 0 1 0 1 1 HP10 HP9 HP8 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0 Horizontal display location setting 0 0 0 VP10 VP9 VP8 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0 Vertical display location setting 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Display form setting 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Character size setting 2F116 0 0 0 0 0 0 1 0 0 0 0 0 POLH POLV 0 0 0 0 0 1 1 0 0 1 0 0 0 Data 0 1 0 0 Data 00016 0 0 0 ...... ...... Data ...... ...... 2F116 11F16 0 Address 12916 0 0 Data 12916 0 0 0 0 0 1 0 RED*bit code setting 0 0 0 0 0 0 0 0 Address setting GREEN*bit code setting FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110 0 0 1 0 0 0 0 0 0 0 0 0 Address setting FR000B FR000A FR0009 FR0008 FR0007 FR0006 FR0005 FR0004 FR0003 FR0002 FR0001 FR0000 BLUE*bit code setting FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110 Background coloring Blink -ing BB BG BR BLINK B G R 0 0 0 1 0 0 1 0 0 0 Address setting FR000B FR000A FR0009 FR0008 FR0007 FR0006 FR0005 FR0004 FR0003 FR0002 FR0001 FR0000 BLINK 0 0 Display OFF FR711B FR711A FR7119 FR7118 FR7117 FR7116 FR7115 FR7114 FR7113 FR7112 FR7111 FR7110 0 0 0 BB BG BR 0 0 0 Bit code/BLUE 0 Color, character size setting FR000B FR000A FR0009 FR0008 FR0007 FR0006FR0005 FR0004FR0003 FR0002 FR0001FR0000 Bit color 1 Character size setting Be stable/Waiting time 0 Bit code/GREEN 0 0 Address00016 1 Bit color 0 0 Data 0 Bit code/RED Address 20016 20016 0 Bit color ...... ...... Data 0 0 ...... ...... Data Address 20016 0 0 Address setting 0 20 m sec hold Address 20016 Remarks 0 0 B 0 G 0 R 0 0 C7 C6 0 0 0 0 0 0 C5 C4 C3 C2 C1 C0 Character color Character setting Character code C7 C6 0 0 0 1 Address setting C5 C4 C3 C2 C1 C0 1 1 0 1 POLH POLV 0 0 0 0 1 0 Address setting Display ON (Note 2) Notes 1 : 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). Fig. 19 Example of data setting 28 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Horizontal synchronors signal (5V) Synchronous signal generator +5V Vertical synchronors signal (5V) 20 1 1.0k(Note 1) 0.1F(Note 2) 2 3 4 5 6 Microcomputer 7 8 9 10 +5V Note 1: Use this 1% precision element Note 2: Use this 10% precision element CPOUT VDD2 VSS2 AC TEST SCL SDA TCK VDD1 VERT M35047-XXXSP/FP 470PF (Note 2) 1F - + HOR P5/B P4 P3/G P2 P1/R P6 P0/BLNK0 P7 VSS1 19 18 17 B 16 15 G 14 Mixing video pre-amp 13 R 12 BLNK0 11 100F + - 100F - + 1F 1F 0.01F 0.01F Fig.20 Example of the M35047-XXXSP/FP peripheral circuit (Internal synchronous. At EXCK1 = "0", EXCK0 = "1") Horizontal synchronors signal (5V) Synchronous signal generator +5V Vertical synchronors signal (5V) 20 1 1.0k(Note 1) 0.01F(Note 2) 2 3 4 5 6 Microcomputer 7 8 9 External clock 10 +5V Note 1: Use this 1% precision element Note 2: Use this 10% precision element CPOUT VDD2 VSS2 AC TEST SCL SDA TCK VDD1 VERT M35047-XXXSP/FP 47PF (Note 2) 1F - + HOR P5/B P4 P3/G P2 P1/R P6 P0/BLNK0 P7 VSS1 19 18 17 B 16 15 G 14 Mixing video pre-amp 13 R 12 BLNK0 11 100F + - 100F - + 1F 1F 0.01F 0.01F Note. CPOUT pin can be opened when use only EXCK1 = "0" and EXCK0 = "0". Fig.21 Example of the M35047-XXXSP/FP peripheral circuit (External synchronous. At EXCK1 = "1", EXCK0 = "1") 29 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 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 Data receive Data modify enable Stop state Fig.22 Start state / Stop state Control byte: 7C16(Fixed) Slave address 0 1 1 1 1 R/W 1 0 0 (0: Written) Fig.23 Control byte configuration 30 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP 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. S T A R T SDA Control byte (7 CH) S Lower address (N) M S B A* C K Upper address (N) L S B M S B A C K Upper data (N) Lower data (N) L S B M S B A C K L S B M S B A C K S T O P lower data (N + 1) L S B M S B A C K L S B P A C K 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.24 Data input sequence 31 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS TIMING REQUIREMENTS Data input Limits Symbol Parameter Max. Min. Max. 100 0 400 KHz HIGH period of Clock 4000 - 600 - ns LOW period of Clock 4700 - 1300 - ns 300 ns 300 ns tHIGH tF Remarks Unit 0 Clock frequency tR High-speed mode Min. fCLK tLOW Typ. mode SDA & SCL rise time - 1000 SDA & SCL fall time - 300 20+(Note) 0.1CB 20+(Note) 0.1CB tHD : STA Hold time at START status 4000 - 600 - ns tSU : STA Set up time at START status 4700 - 600 - ns tHD : DAT Data input hold time 0 - 0 - ns tSU : DAT Data input setup time 250 - 100 - ns 600 - ns tSU : STO Set up time at STOP state 4000 - tBUF Bus release time 4700 - 1300 - ns tSP Input filter / spike suppress (SDA & SCL pin) N/A N/A 0 50 ns Only at START state repeating generation Time must be released bus before next transmission Note. CB = total capacitance of 1 bus line. tF tR tHIGH tLOW SCL tHD : DAT tsu : STA tSU : DAT tSU : STO tHD : STA SDA tSP tBUF Fig.25 Data input timing 32 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ABSOLUTE MAXIMUM RATINGS (VDD = 5.00V, Ta = -20 to +85C, unless otherwise noted) Symbol Parameter Ratings Unit -0.3 to +6.0 V VSS -0.3 VI VDD +0.3 V VSS VO VDD V +300 mW -20 to +85 C Conditions With respect to VSS. VDD Supply voltage VI Input voltage VO Output voltage Pd Power dissipation Topr Operating temperature Tstg Storage temperature -40 to +125 C Ta = +25 C RECOMMENDED OPERATING CONDITIONS Symbol VDD (VDD = 5.00V, Ta = -20 to +85C, unless otherwise noted) Min. 4.75 Limits Typ. 5.0 Max. 5.25 AC HOR, VERT 0.8VDD VDD VDD V SCL, SDA 0.7VDD VDD VDD V 0 0 0.2VDD V Parameter Supply voltage Unit V __ VIH "H" level input voltage __ AC HOR, VERT VIL "L" level input voltage 0 0 0.3VDD V FOSC Oscillating frequency for display 20.0 -- 100.0 MHz H.sync Horizontal synchronous signal input frequeney 15.0 -- 130.0 kHz SCL, SDA ELECTRICAL CHARACTERISTICS Symbol (VDD = 5.00V, Ta = 25C, unless otherwise noted) Parameter Test conditions VDD Supply voltage Ta = -20 to +85C IDD Supply current VDD = 5.00V VOH "H" level output voltage VOL "L" level output voltage __ RI VTCK P0 to P7 (Note1) VDD = 4.75V, IOH = -0.4mA CPOUT VDD = 4.75V, IOH = -0.05mA P0 to P7 (Note2) VDD = 4.75V, IOL = 0.4mA CPOUT VDD = 4.75V, IOL = 0.05mA SDA VDD = 4.75V, IOL = 3.0mA Pull-up resistance AC VDD = 5.00V External clock input width 4.75V VDD 5.25V Min. Limits Typ. Max. 4.75 5.0 5.25 -- 40 60 3.5 -- -- V -- -- 0.4 V 10 30 100 k 0.6VDD -- 0.9VDD V Unit V mA 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). 33 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 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. 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. (2)Timing of power supplying to VDD1 and VDD2. Supply power to VDD1 and VDD2 at the same time. Voltage [V] Data input disable VDD Supply voltage VAC (AC pin input voltage) 0.8 x VDD 0.2 x VDD Time t [s] tW tS more than 1ms __ Fig.26 Timing of power supplying to AC pin PRECAUTION FOR USE DATA REQUIRED FOR MASK ROM ORDERING Notes on noise and latch-up In order to avoid noise and latch-up, connect a bypass capacitor (0.1F) directly between the VDD1 pin and VSS1 pin, and the VDD2 pin and VSS2 pin using a heavy wire. 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. 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. tf 90% Horizontal synchronous signal 10% 34 tr MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 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. 35 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 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 Fig.27 M35047-002SP/FP character patterns (1) 36 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 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 Fig.28 M35047-002SP/FP character patterns (2) 37 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 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 Fig.29 M35047-002SP/FP character patterns (3) 38 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 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 Fig.30 M35047-002SP/FP character patterns (4) 39 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS PACKAGE OUTLINE 40 MITSUBISHI MICROCOMPUTERS M35047-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS HEAD OFFICE: 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN 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. * 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. 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No. M35047-XXXSP/FP DATA SHEET Revision Description Rev. date 1.0 First Edition 980402 1.1 P47 20P2Q-A (20-PIN SSOP) MARK SPECIFICATION FORM B: Note 4 added 000707 1.2 Delete Mask ROM ORDER CONFIRMATION FORM and MASK SPECIFICATION FORM 000829 (1/1)