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| 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 m35075- xxxfp respectively, the character pattern is also mentioned. features screen composition ................................ 24 characters ? 12 lines number of characters displayed ................................... 288 (max.) character composition ..................................... 12 ? 18 dot matrix characters available ..................... rom character:255 characters ram character:8 characters character sizes available .................... 4 (vertical) ? 2 (horizontal) display locations available horizontal direction .............................................. 2007 locations vertical direction .................................................. 2047 locations blinking .................................................................. character units cycle : division of vertical synchronization signal into 32 or 64 duty : 25%, 50%, or 75% data input ............................. by the i 2 c-bus serial input function coloring for rom character character color ..................................... 8 colors (character unit) background coloring ............................. 8 colors (character unit) border (shadow) coloring ..................... 8 colors (unit of screen / character unit) raster coloring.......................................8 colors (unit of screen) blanking for rom character character size blanking border size blanking matrix-outline blanking all blanking (all raster area) coloring for ram character................................8 colors (dot by dot) blanking for ram character character size blanking matrix-outline blanking all blanking (all raster area) output ports 4 shared output ports (toggled between rgb output) 4 dedicated output ports display ram erase function display input frequency range ....... f osc = 20.0mhz to 110.0mhz horizontal synchronous input frequency ........................................................ h.sync = 15 khz to 130 khz display oscillation stop function mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 2 symbol cpout v ss2 __ ac __ cs sck/scl sin/sda tck p6 p7 v dd1 nc nc hor vert v ss1 bin p0/blnk0 p1/r p2 p3/g p4 p5/b v dd2 nc input/ output output input input input input i/o input output output input input input output output output output output output function filter output. connect loop filter to this pin. please connect to gnd using circuit earthing pin. when l , this pin resets the internal ic circuit. hysteresis input. built-in pull-up resistor. mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 3 block diagram 4 5 7 6 10 23 16 cs sin/sda sck/scl v dd1 v dd2 3 ac 15 v ss1 2 v ss2 test clock oscillation circuit display timing generator polarity switching circuit address control circuit data control circuit display control register display ram shift register blinking circuit reading address control circuit display location detection circuit h counter tck 1 cpout 13 hor 14 17 vert synchronous signal switching circuit display control circuit port output control circuit p0/blnk0 18 p1/r 20 p3/g 22 p5/b 19 p2 21 p4 8p6 9 p7 input control circuit polarity switching circuit display character ram display character rom mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 4 daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0 bb bg br blink b g r c7 c6 c5 c4 c3 c2 c1 c0 0 bb bg br blink b g r c7 c6 c5 c4 c3 c2 c1 c0 0 bb bg br blink b g r c7 c6 c5 c4 c3 c2 c1 c0 0 bb bg br blink b g r c7 c6 c5 c4 c3 c2 c1 c0 0 space2 space1 space0 test10 div10 div9 div8 div7 div6 div5 div4 div3 div2 div1 div0 0 exck1 exck0 rsel1 rsel0 divs2 divs1 divs0 ptc7 ptc6 ptc5 ptc4 ptc3 ptc2 ptc1 ptc0 0 test17 test16 test15 test14 test13 test12 test11 ptd7 ptd6 ptd5 ptd4 ptd3 ptd2 ptd1 ptd0 0 test3 test2 test1 test0 hp10 hp9 hp8 hp7 hp6 hp5 hp4 hp3 hp2 hp1 hp0 0 test20 rblk0 test19 test18 vp10 vp9 vp8 vp7 vp6 vp5 vp4 vp3 vp2 vp1 vp0 0 test23 test22 test21 dsp11 dsp10 dsp9 dsp8 dsp7 dsp6 dsp5 dsp4 dsp3 dsp2 dsp1 dsp0 0 test24 vsz1h1 vsz1h0 vsz1l1 vsz1l0 v1sz1 v1sz0 lin9 lin8 lin7 lin6 lin5 lin4 lin3 lin2 0 test25 vsz2h1 vsz2h0 vsz2l1 vsz2l0 v18sz1 v18sz0 lin17 lin16 lin15 lin14 lin13 lin12 lin11 lin10 0 test29 test32 hsz20 test31 hsz10 beta14 test28 test27 test26 fb fg fr rb rg rr 0 test30 blink2 blink1 blink0 dspon stop ramers syad blk1 blk0 polh polv vmask b/f bcol memory constitution address 000 16 to 11f 16 are assigned to the display ram, address 120 16 to 129 16 are assigned to the display control registers and address 200 16 to 2f1 16 are assigned to the ram characters. the internal circuit is reset and all display control registers (address 120 16 to 129 16 ) are set to "0" when the ac pin level is "l". and then, ram is not erased and be undefinited. for detail, see "data input example". memory constitution is shown in figure 1 to 9. fig.1 memory constitution (display ram, display control register) addresses background coloring blink- ing character color character code 000 16 001 16 11e 16 11f 16 120 16 121 16 122 16 123 16 124 16 125 16 126 16 127 16 128 16 129 16 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 5 daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0bsgsrs fr000b fr000a fr0009 fr0008 fr0007 fr0009 fr0005 fr0004 fr0003 fr0002 fr0001 fr0000 0bsgsrs fr001b fr001a fr0019 fr0018 fr0017 fr0019 fr0015 fr0014 fr0013 fr0012 fr0011 fr0010 0bsgsrs fr002b fr002a fr0029 fr0028 fr0027 fr0026 fr0025 fr0024 fr0023 fr0022 fr0021 fr0020 0bsgsrs fr003b fr003a fr0039 fr0038 fr0037 fr0036 fr0035 fr0034 fr0033 fr0032 fr0031 fr0030 0bsgsrs fr004b fr004a fr0049 fr0048 fr0047 fr0046 fr0045 fr0044 fr0043 fr0042 fr0041 fr0040 0bsgsrs fr005b fr005a fr0059 fr0058 fr0057 fr0056 fr0055 fr0054 fr0053 fr0052 fr0051 fr0050 0bsgsrs fr006b fr006a fr0069 fr0068 fr0067 fr0066 fr0065 fr0064 fr0063 fr0062 fr0061 fr0060 0bsgsrs fr007b fr007a fr0079 fr0078 fr0077 fr0076 fr0075 fr0074 fr0073 fr0072 fr0071 fr0070 0bsgsrs fr008b fr008a fr0089 fr0088 fr0087 fr0086 fr0085 fr0084 fr0083 fr0082 fr0081 fr0080 0bsgsrs fr009b fr009a fr0099 fr0098 fr0097 fr0096 fr0095 fr0094 fr0093 fr0092 fr0091 fr0090 0bsgsrs fr00ab fr00aa fr00a9 fr00a8 fr00a7 fr00a6 fr00a5 fr00a4 fr00a3 fr00a2 fr00a1 fr00a0 0bsgsrs fr00bb fr00ba fr00b9 fr00b8 fr00b7 fr00b6 fr00b5 fr00b4 fr00b3 fr00b2 fr00b1 fr00b0 0bsgsrs fr00cb fr00ca fr00c9 fr00c8 fr00c7 fr00c6 fr00c5 fr00c4 fr00c3 fr00c2 fr00c1 fr00c0 0bsgsrs fr00db fr00da fr00d9 fr00d8 fr00d7 fr00d6 fr00d5 fr00d4 fr00d3 fr00d2 fr00d1 fr00d0 0bsgsrs fr00eb fr00ea fr00e9 fr00e8 fr00e7 fr00e6 fr00e5 fr00e4 fr00e3 fr00e2 fr00e1 fr00e0 0bsgsrs fr00fb fr00fa fr00f9 fr00f8 fr00f7 fr00f6 fr00f5 fr00f4 fr00f3 fr00f2 fr00f1 fr00f0 0bsgsrs fr010b fr010a fr0109 fr0108 fr0107 fr0106 fr0105 fr0104 fr0103 fr0102 fr0101 fr0100 0bsgsrs fr011b fr011a fr0119 fr0118 fr0117 fr0116 fr0115 fr0114 fr0113 fr0112 fr0111 fr0110 200 16 201 16 202 16 203 16 204 16 205 16 206 16 207 16 208 16 209 16 20a 16 20b 16 20c 16 20d 16 20e 16 20f 16 210 16 211 16 212 16 21f 16 address daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0bsgsrs fr100b fr100a fr1009 fr1008 fr1007 fr1006 fr1005 fr1004 fr1003 fr1002 fr1001 fr1000 0bsgsrs fr111b fr111a fr1119 fr1118 fr1117 fr1116 fr1115 fr1114 fr1113 fr1112 fr1111 fr1110 220 16 221 16 230 16 231 16 232 16 23f 16 ram character 1 data fig.2 memory constitution (ram character 0) fig.3 memory constitution (ram character 1) can not be used address ........ ........ ........ can not be used mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 6 daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0bsgsrs fr300b fr300a fr3009 fr3008 fr3007 fr3006 fr3005 fr3004 fr3003 fr3002 fr3001 fr3000 0bsgsrs fr311b fr311a fr3119 fr3118 fr3117 fr3116 fr3115 fr3114 fr3113 fr3112 fr3111 fr3110 260 16 261 16 270 16 271 16 272 16 27f 16 280 16 281 16 290 16 291 16 292 16 29f 16 daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0bsgsrs fr200b fr200a fr2009 fr2008 fr2007 fr2006 fr2005 fr2004 fr2003 fr2002 fr2001 fr2000 0bsgsrs fr211b fr211a fr2119 fr2118 fr2117 fr2116 fr2115 fr2114 fr2113 fr2112 fr2111 fr2110 240 16 241 16 250 16 251 16 252 16 25f 16 fig.6 memory constitution (ram character 4) fig.5 memory constitution (ram character 3) fig.4 memory constitution (ram character 2) daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0bsgsrs fr400b fr400a fr4009 fr4008 fr4007 fr4006 fr4005 fr4004 fr4003 fr4002 fr4001 fr4000 0bsgsrs fr411b fr411a fr4119 fr4118 fr4117 fr4116 fr4115 fr4114 fr4113 fr4112 fr4111 fr4510 address address address ........ ........ ram character 2 data can not be used ram character 3 data can not be used ram character 4 data can not be used ........ ........ ........ ........ mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 7 2c0 16 2c1 16 2d0 16 2d1 16 2d2 16 2df 16 2e0 16 2e1 16 2f0 16 2f1 16 2a0 16 2a1 16 2b0 16 2b1 16 2b2 16 2bf 16 daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0bsgsrs fr700b fr700a fr7009 fr7008 fr7007 fr7006 fr7005 fr7004 fr7003 fr7002 fr7001 fr7000 0bsgsrs fr711b fr711a fr7119 fr7118 fr7117 fr7116 fr7115 fr7114 fr7113 fr7112 fr7111 fr7110 fig.9 memory constitution (ram character 7) fig.8 memory constitution (ram character 6) fig.7 memory constitution (ram character 5) address address address ram character 5 data can not be used ram character 6 data can not be used ram character 7 data ........ ........ ........ ........ ........ daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0bsgsrs fr600b fr600a fr6009 fr6008 fr6007 fr6006 fr6005 fr6004 fr6003 fr6002 fr6001 fr6000 0bsgsrs fr611b fr611a fr6119 fr6118 fr6117 fr6116 fr6115 fr6114 fr6113 fr6112 fr6111 fr6110 daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 d00 0bsgsrs fr500b fr500a fr5009 fr5008 fr5007 fr5006 fr5005 fr5004 fr5003 fr5002 fr5001 fr5000 0bsgsrs fr511b fr511a fr5119 fr5118 fr5117 fr5116 fr5115 fr5114 fr5113 fr5112 fr5111 fr5110 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 8 screen constitution the screen lines and rows are determined from each address of the display ram . the screen constitution is shown in figure 10. fig.11 ram charcter consititution note. when the ram character is used, it is necessary to clear all areas of the ram character first. fr n 00b fr n 00a fr n 009 fr n 008 fr n 007 fr n 006 fr n 005 fr n 004 fr n 003 fr n 002 fr n 001 fr n 000 fr n 01b fr n 01a fr n 019 fr n 018 fr n 017 fr n 016 fr n 015 fr n 014 fr n 013 fr n 012 fr n 011 fr n 010 fr n 02b fr n 02a fr n 029 fr n 028 fr n 027 fr n 026 fr n 025 fr n 024 fr n 023 fr n 022 fr n 021 fr n 020 fr n 03b fr n 03a fr n 039 fr n 038 fr n 037 fr n 036 fr n 035 fr n 034 fr n 033 fr n 032 fr n 031 fr n 030 fr n 04b fr n 04a fr n 049 fr n 048 fr n 047 fr n 046 fr n 045 fr n 044 fr n 043 fr n 042 fr n 041 fr n 040 fr n 05b fr n 05a fr n 059 fr n 058 fr n 057 fr n 056 fr n 055 fr n 054 fr n 053 fr n 052 fr n 051 fr n 050 fr n 06b fr n 06a fr n 069 fr n 068 fr n 067 fr n 066 fr n 065 fr n 064 fr n 063 fr n 062 fr n 061 fr n 060 fr n 07b fr n 07a fr n 079 fr n 078 fr n 077 fr n 076 fr n 075 fr n 074 fr n 073 fr n 072 fr n 071 fr n 070 fr n 08b fr n 08a fr n 089 fr n 088 fr n 087 fr n 086 fr n 085 fr n 084 fr n 083 fr n 082 fr n 081 fr n 080 fr n 09b fr n 09a fr n 099 fr n 098 fr n 097 fr n 096 fr n 095 fr n 094 fr n 093 fr n 092 fr n 091 fr n 090 fr n 0ab fr n 0aa fr n 0a9 fr n 0a8 fr n 0a7 fr n 0a6 fr n 0a5 fr n 0a4 fr n 0a3 fr n 0a2 fr n 0a1 fr n 0a0 fr n 0bb fr n 0ba fr n 0b9 fr n 0b8 fr n 0b7 fr n 0b6 fr n 0b5 fr n 0b4 fr n 0b3 fr n 0b2 fr n 0b1 fr n 0b0 fr n 0cb fr n 0ca fr n 0c9 fr n 0c8 fr n 0c7 fr n 0c6 fr n 0c5 fr n 0c4 fr n 0c3 fr n 0c2 fr n 0c1 fr n 0c0 fr n 0db fr n 0da fr n 0d9 fr n 0d8 fr n 0d7 fr n 0d6 fr n 0d5 fr n 0d4 fr n 0d3 fr n 0d2 fr n 0d1 fr n 0d0 fr n 0eb fr n 0ea fr n 0e9 fr n 0e8 fr n 0e7 fr n 0e6 fr n 0e5 fr n 0e4 fr n 0e3 fr n 0e2 fr n 0e1 fr n 0e0 fr n 0fb fr n 0fa fr n 0f9 fr n 0f8 fr n 0f7 fr n 0f6 fr n 0f5 fr n 0f4 fr n 0f3 fr n 0f2 fr n 0f1 fr n 0f0 fr n 10b fr n 10a fr n 109 fr n 108 fr n 107 fr n 106 fr n 105 fr n 104 fr n 103 fr n 102 fr n 101 fr n 100 fr n 11b fr n 11a fr n 119 fr n 118 fr n 117 fr n 116 fr n 115 fr n 114 fr n 113 fr n 112 fr n 111 fr n 110 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 23456789101112 ? the number in the boxes show the bit address of the ram character :n. ("n" is ram number : 0 to 7) dot dot ram character constitution the dot lines and dot rows of the character ram are determined from each address and bit of the character ram . the ram char- acter constitution is shown in figure 11. fig.10 screen constitution 000 16 001 16 002 16 003 16 004 16 005 16 006 16 007 16 008 16 009 16 00a 16 00b 16 00c 16 00d 16 00e 16 00f 16 010 16 011 16 012 16 013 16 014 16 015 16 016 16 017 16 018 16 019 16 01a 16 01b 16 01c 16 01d 16 01e 16 01f 16 020 16 021 16 022 16 023 16 024 16 025 16 026 16 027 16 028 16 029 16 02a 16 02b 16 02c 16 02d 16 02e 16 02f 16 030 16 031 16 032 16 033 16 034 16 035 16 036 16 037 16 038 16 039 16 03a 16 03b 16 03c 16 03d 16 03e 16 03f 16 040 16 041 16 042 16 043 16 044 16 045 16 046 16 047 16 048 16 049 16 04a 16 04b 16 04c 16 04d 16 04e 16 04f 16 050 16 051 16 052 16 053 16 054 16 055 16 056 16 057 16 058 16 059 16 05a 16 05b 16 05c 16 05d 16 05e 16 05f 16 060 16 061 16 062 16 063 16 064 16 065 16 066 16 067 16 068 16 069 16 06a 16 06b 16 06c 16 06d 16 06e 16 06f 16 070 16 071 16 072 16 073 16 074 16 075 16 076 16 077 16 078 16 079 16 07a 16 07b 16 07c 16 07d 16 07e 16 07f 16 080 16 081 16 082 16 083 16 084 16 085 16 086 16 087 16 088 16 089 16 08a 16 08b 16 08c 16 08d 16 08e 16 08f 16 090 16 091 16 092 16 093 16 094 16 095 16 096 16 097 16 098 16 099 16 09a 16 09b 16 09c 16 09d 16 09e 16 09f 16 0a0 16 0a1 16 0a2 16 0a3 16 0a4 16 0a5 16 0a6 16 0a7 16 0a8 16 0a9 16 0aa 16 0ab 16 0ac 16 0ad 16 0ae 16 0af 16 0b0 16 0b1 16 0b2 16 0b3 16 0b4 16 0b5 16 0b6 16 0b7 16 0b8 16 0b9 16 0ba 16 0bb 16 0bc 16 0bd 16 0be 16 0bf 16 0c0 16 0c1 16 0c2 16 0c3 16 0c4 16 0c5 16 0c6 16 0c7 16 0c8 16 0c9 16 0ca 16 0cb 16 0cc 16 0cd 16 0ce 16 0cf 16 0d0 16 0d1 16 0d2 16 0d3 16 0d4 16 0d5 16 0d6 16 0d7 16 0d8 16 0d9 16 0da 16 0db 16 0dc 16 0dd 16 0de 16 0df 16 0e0 16 0e1 16 0e2 16 0e3 16 0e4 16 0e5 16 0e6 16 0e7 16 0e8 16 0e9 16 0ea 16 0eb 16 0ec 16 0ed 16 0ee 16 0ef 16 0f0 16 0f1 16 0f2 16 0f3 16 0f4 16 0f5 16 0f6 16 0f7 16 0f8 16 0f9 16 0fa 16 0fb 16 0fc 16 0fd 16 0fe 16 0ff 16 100 16 101 16 102 16 103 16 104 16 105 16 106 16 107 16 108 16 109 16 10a 16 10b 16 10c 16 10d 16 10e 16 10f 16 110 16 111 16 112 16 113 16 114 16 115 16 116 16 117 16 118 16 119 16 11a 16 11b 16 11c 16 11d 16 11e 16 11f 16 row line 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 101112131415161718192021222324 ? the hexadecimal numbers in the boxes show the display ram address. mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 9 display ram address 000 16 to 11f 16 register status contents function remarks 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 set the displayed rom character code. *ram character is selected using the 8 bits from c7 to c0. when c7 to c0=(11111110 2 ) is set. and, ram character code is set to r, g and b. da set display character 0 1 2 3 4 5 6 7 8 9 a b c d e set blinking see register blink2 to blink0 (ad- dress129 16 ) do not blink. blinking bb 0 0 0 0 1 1 1 1 c0 c1 c2 c3 c4 c5 c6 c7 r g b blink br bg bb set character color (character unit) * when set c7 to c0= (111 11110 2 ), can be set ram character code. br 0 1 0 1 0 1 0 1 bg 0 0 1 1 0 0 1 1 b 0 0 0 0 1 1 1 1 r 0 1 0 1 0 1 0 1 g 0 0 1 1 0 0 1 1 color black red green yellow blue magenta cyan white color black red green yellow blue magenta cyan white b 0 0 0 0 1 1 1 1 r 0 1 0 1 0 1 0 1 g 0 0 1 1 0 0 1 1 ram character code ram character 0 ram character 1 ram character 2 ram character 3 ram character 4 ram character 5 ram character 6 ram character 7 ____ note. the display ram is undefined state at the ac pin. set character background color. (character unit) * when set c7 to c0=(11111110 2 ) and register rblk0 (address 124 16 )= 1 , set coloring prohibition color. moreover, when the blink is set, the parts other than the color set by this register are blinks. see display form 2. mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 10 da 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e 0 1 registers description register status contents function remarks div0 div1 div2 div3 div4 div5 div6 div7 div8 div9 div10 test10 space0 space1 space 2 0 0 0 0 1 1 1 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 number of lines and space <(s) represents space> 12 1 (s) 10 (s) 1 2 (s) 8 (s) 2 3 (s) 6 (s) 3 4 (s) 4 (s) 4 5 (s) 2 (s) 5 6 (s) 6 6 (s)(s) 6 (s) represents one line worth of space leave one line worth of space in the ver- tical direction. for example, 6 (s) 6 indicates two sets of 6 lines with a line of spaces between lines 6 and 7. a line is 18 ? n horizontal scan lines. n is determined by the character size in the vertical direction it should be fixed to "0". can not be used. space2 set division value (multiply value) of horizontal oscillation frequency. n1 = n1 : division value (multiply value) 10 n = 0 (divn ? 2 n ) set display frequency by division value (multiply value) setting. for details, see register supplementary description (1). also, set the display frequency range by registers divs0, divs1, divs2, rsel0 and rsel1(address 121 16 ) in accor- dance with the display frequency. any of this settings above is required only when exck1 = 0, exck0 = 1 and exck1 = 1, exck0 = 1. note. the mark around the status value means the reset status by the "l" level is input to ac pin. (1) address 120 16 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 11 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 (2) address 121 16 register da status contents function remarks ptc0 ptc1 ptc2 ptc3 ptc4 ptc5 ptc6 ptc7 divs0 divs1 divs2 rsel0 rsel1 exck0 exck1 p0 output (port p0). blnk0 output. p1 output (port p1). r signal output. p2 output (port p2). can not be used. p3 output (port p3). g signal output. p4 output (port p4). can not be used. p5 output (port p5). b signal output. p6 output (port p6). can not be used. p7 output (port p7). can not be used. for setting, see register supplementary description (2). set display frequency range. exck0 0 1 0 1 display clock input external synchronous (external clock) internal synchronous do not set external synchronous (internal clock) exck1 0 0 1 1 display clock setting see register supplementary description (1) p0 pin output control. p1 pin output control. p2 pin output control. p3 pin output control. p4 pin output control. p5 pin output control. p6 pin output control. p7 pin output control. 0 1 2 3 4 5 6 7 8 9 a b c d e note. the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 12 (3) address 122 16 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e register da function contents remarks status ptd0 ptd1 ptd2 ptd3 ptd4 ptd5 ptd6 ptd7 test11 test12 test13 test14 test15 test16 test17 "l" output or negative polarity output (blnk0 output). "h" output or positive polarity output (blnk0 output). "l" output or negative polarity output (r signal output). "h" output or positive polarity output (r signal output). "l" output. "h" output. "l" output or negative polarity output (g signal output). "h" output or positive polarity output (g signal output). "l" output. "h" output. "l" output or negative polarity output (b signal output). "h" output or positive polarity output (b signal output). "l" output. "h" output. "l" output. "h" output. can not be used. it should be fixed to "1". it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. p0 pin data control. p1 pin data control. p2 pin data control. p3 pin data control. p4 pin data control. p5 pin data control. p6 pin data control. p7 pin data control. note. the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 13 (4) address 123 16 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e if hs is the horizontal display start location, hs = t ? ( 2 n np n +m) t: period of display frequency 2007 settings are possible. m : offset value differ for the setting of the register exck0 and exck1. it shown below. 10 n = 0 register da function contents remarks status hp0 hp1 hp2 hp3 hp4 hp5 hp6 hp7 hp8 hp9 hp10 test0 test1 test2 test3 horizontal display start location is speci- fied using the 11 bits from hp10 to hp0. hp10 to hp0 = (00000000000 2 ) and (00000100111 2 ) setting is forbidden. hs*(shown left) shows horizontal dis- play start location this is register b/f (address 129 16 ) = "0" is set. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. exck1 exck0 m 00 1 1 01 0 1 13 13 do not set 19 osd display area note 2 hs vs hor vert monitor screen note 2 note 2 note 2 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 "ff 16 " (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 14 (5) address 124 16 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e register da status contents function remarks vp0 vp1 vp2 vp3 vp4 vp5 vp6 vp7 vp8 vp9 vp10 test18 test19 rblk0 test20 if vs is the vertical display start location, vs = h ? 2 n vp n t: cycle with the horizonal synchronizing pulse 2047 settings are possible. the vertical start location is specified using the 11 bits from vp10 to vp0. vp10 to vp0 = (00000000000 2 ) setting is forbidden. hs*(shown left) shows horizontal dis- play start location this is register b/f (address 129 16 ) = "0" is set. . sets the blanking mode of ram charac- ter. see display form 2. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. matrix-outline size. charcter size. (note 3) it should be fixed to "0". can not be used. 10 n = 0 _____ 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 "ff 16 " (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". osd display area note 2 hs vs hor vert monitor screen note 2 note 2 note 2 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 15 (6) address 125 16 dsp0 dsp1 dsp2 dsp3 dsp4 dsp5 dsp6 dsp7 dsp8 dsp9 dsp10 dsp11 test21 test22 test23 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e register da status contents function remarks sets the display mode of line 1. sets the display mode of line 2. sets the display mode of line 3. sets the display mode of line 4. sets the display mode of line 5. sets the display mode of line 6. sets the display mode of line 7. sets the display mode of line 8. sets the display mode of line 9. sets the display mode of line 10. sets the display mode of line 11. sets the display mode of line 12. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. it should be fixed to "0". can not be used. the display modes of display screen inside n+1 line by dspn (n=0 to 11) the display mode decided by the combination with registers blk1 and blk0 (address 129 16 ). settings are given below. for detail, see display form 1 (1). blk1 0 0 1 1 blk0 0 1 0 1 dspn="0" matrix-outline border character border matrix-outline dspn="1" matrix-outline border matrix-outline charcter (at register bcol="0") note. the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 16 (7) address 126 16 lin2 lin3 lin4 lin5 lin6 lin7 lin8 lin9 v1sz0 v1sz1 vsz1l0 vsz1l1 vsz1h0 vsz1h1 test24 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e register da status contents function remarks h: cycle with the horizontal synchronizing pulse v1sz1 0 0 1 1 h: cycle with the horizontal synchronizing pulse vsz1l1 0 0 1 1 vsz1l0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot vsz1h1 0 0 1 1 vsz1h0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot 0 1 h: cycle with the horizontal synchronizing pulse it should be fixed to "0". can not be used. v1sz0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot character size setting in the vertical direction for the 2nd line. character size setting in the vertical direction for the 3rd line. character size setting in the vertical direction for the 4th line. character size setting in the vertical direction for the 5th line. character size setting in the vertical direction for the 6th line. character size setting in the vertical direction for the 7th line. character size setting in the vertical direction for the 8th line. character size setting in the vertical direction for the 9th line. character size setting in the vertical direction for the 1st line. (display monitor 1 to 12 line) character size setting in the vertical direction (display monitor 1 line) at "0" state in register lin2 to lin17 (address 126 16 , 127 16 ). character size setting in the vertical direction (display monitor 1 line) at "1" state in register lin2 to lin17 (address 126 16 , 127 16 ). the vertical dot size for line n in the character dot lines (18 vertical lines) is set using linn (n = 2 to 17). dot size can be selected between 2 types for each dot line. for dot size, see the below registers. line 1 and lines 2 to 12 can be set independent of one another. 1st line 2nd to 12th line linn = "0" linn = "1" refer to vsz1l0 and vsz1l1 refer to vsz2l0 and vsz2l1 refer to vsz1h0 and vsz1h1 refer to vsz2h0 and vsz2h1 note. the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 17 (8) address 127 16 lin10 lin11 lin12 lin13 lin14 lin15 lin16 lin17 v18sz0 v18sz1 vsz2l0 vsz2l1 vsz2h0 vsz2h1 test25 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e register da status contents function remarks v18sz1 0 0 1 1 v18sz0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot h: cycle with the horizontal synchronizing pulse vsz2l1 0 0 1 1 h: cycle with the horizontal synchronizing pulse h: cycle with the horizontal synchronizing pulse vsz2h1 0 1 0 1 vsz2h0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot it should be fixed to "0". can not be used. vsz2l0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot character size setting in the vertical direction for the 10th line. character size setting in the vertical direction for the 11th line. character size setting in the vertical direction for the 12th line. character size setting in the vertical direction for the 13th line. character size setting in the vertical direction for the 14th line. character size setting in the vertical direction for the 15th line. character size setting in the vertical direction for the 16th line. character size setting in the vertical direction for the 17th line. character size setting in the vertical direction for the 18th line. (display monitor 1 to 12 line) character size setting in the vertical direction (display monitor for 2 to 12 line) at "0" state in register lin2 to lin17 (address 126 16 , 127 16 ). the vertical dot size for line n in the character dot lines (18 vertical lines) is set using linn (n = 2 to 17). dot size can be selected between 2 types for each dot line. for dot size, see the below registers. line 1 and lines 2 to 12 can be set independent of one another. 1st line 2nd to 12th line linn = "0" linn = "1" refer to vsz1l0 and vsz1l1 refer to vsz2l0 and vsz2l1 refer to vsz1h0 and vsz1h1 refer to vsz2h0 and vsz2h1 character size setting in the vertical direction (display monitor for 2 to12 line) at "1" state in register lin2 to lin17(address 126 16 , 127 16 ). 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 18 (9) address 128 16 rr rg rb fr fg fb test26 test27 test28 beta14 hsz10 test31 hsz20 test32 test29 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e register da status contents function remarks sets the raster color of all blankings. set the blanking color of the border size, or the shadow size. charcter size setting in the horizontal direction for the first line. t: display frequency cycle charcter size setting in the horizontal direction for the 2nd line to 12th line. t: display frequency cycle color black red green yellow blue magenta cyan white rb 0 0 0 0 1 1 1 1 rg 0 0 1 1 0 0 1 1 rr 0 1 0 1 0 1 0 1 color black red green yellow blue magenta cyan white fb 0 0 0 0 1 1 1 1 fg 0 0 1 1 0 0 1 1 fr 0 1 0 1 0 1 0 1 matrix-outline display (12 ? 18 dot) matrix-outline display (14 ? 18 dot) it should be fixed to "0". can not be used. it should be fixed to ?? can not be used. it should be fixed to ?? can not be used. it should be fixed to ?? can not be used. note. the mark around the status value means the reset status by the "l" level is input to ac pin. it should be fixed to ?? can not be used. it should be fixed to "0". can not be used. hsz10 0 1 horizontal direction size 1t/dot 2t/dot hsz20 0 1 horizontal direction size 1t/dot 2t/dot mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 19 (10) address 129 16 bcol b/f vmask polv polh blk0 blk1 syad ramers stop dspon blink0 blink1 blink2 test30 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 3 4 5 6 7 8 9 a b c d e register da status contents function remarks blanking of blk0, blk1 all raster blanking synchronize with the leading edge of horizontal synchronization. synchronize with the trailing edge of horizontal synchronization. do not mask by vert input signal mask by vert input signal vert pin is negative polarity vert pin is positive polarity hor pin is negative polarity hor pin is positive polarity ( when dspn (address 125 16 ) = "0" ) border display of character shadow display of character ram not erased ram erased oscillation of clock for display stop the oscillation of clock for display display off display on divided into 64 of vertical synchronous signal divided into 32 of vertical synchronous signal it should be fixed to "0". can not be used. sets all raster blanking synchronize with the front porch or back porch of the horizontal synchronization signal. set mask at phase comparison operating. set vert pin polarity. set hor pin polarity. set blanking mode. see display form 1 (1). see display form 1 (2). set blinking duty ratio. set blinking frequency. 0 1 0 1 0 0 1 1 blink1 blink0 duty blinking off 25% 50% 75% blanking mode matrix-outline size character size border size matrix-outline size 0 1 0 1 0 0 1 1 blk1 blk0 when register ramers is set to "1", do not stop the display clock. there is no need to reset because there is no register for this bit. 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 20 fig. 12 example of external clock input horizontal synchronous signal external clock number of clock (n1) 1h 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 (121 16 ), and div10 to div0 (120 16 ) as explained here following. (a) when (exck1, exck0) = (0, 0) ......external clock mode 1 fosc = 6.3 to 80 mhz (v dd = 4.75 to 5.25 v) fosc = 6.3 to 40 mhz (v dd = 2.50 to 3.50 v) 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 clock mode fosc = 20 to 110 mhz (v dd = 4.75 to 5.25 v) 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 120 16 ). also, set the display frequency range. (see the next page.) display frequency is calculated using the below expression. display frequency = horizontal synchronous frequency x multiply value 10 n = 0 2 n div n (c) when (exck1, exck0) = (1, 0) ......?setting disabled (d) when (exck1, exck0) = (1, 1) ......external clock mode 2 fosc = 20 to 110 mhz (v dd = 4.75 to 5.25 v) input from the tck pin a constant-period continuous external clock that synchronizes with the horizontal synchronous signal. and input from hor pin a constant-period continuous horizontal synchronous signal. never stop inputting the clock while displaying. an internal clock which is in sync with the external input clock is used as the display clock. because the display frequency equals the external clock frequency, set n1 (division value) that satisfies the below expressions to div10 to div0 (address 120 16 ) for make the display frequency is equal to the external clock frequency. n1 = external clock frequency / horizontal synchronous frequency n1 = also, set the display frequency range. (see the next page.) mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 21 (2) to set display frequency range whenever setting display frequency (when exck1 = "0", exck0 = "1", or exck1 = "1", exck0 = "1"), always set the display frequency range in accordance with the display frequency. this range is set from divs0, divs1, divs2, rsel0 and rsel1 (address 121 16 ). frequency ranges are given here below. (3) notes on setting display frequency to change external clock (display) frequency or horizontal syn- chronization frequency, always use the following procedures. to set exck1 = "0", exck0 = "1" (a) turn the display off. ?dspon (address 129 16 ) = "0" (b) set the display frequency. ?set from div10 to div0(address 120 16 ) , divs0, divs1, divs2, rsel0 and rsel1 (address 121 16 ). (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 129 16 ) = "0" (b) set the display frequency. ?set from div10 to div0(address 120 16 ) , divs0, divs1, divs2, rsel0 and rsel1 (address 121 16 ). (c) wait 20 ms while the horizontal synchronization signal and external clock are being input. (d) turn the display on. ?dspon (address 129 16 ) = "1" rsel1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 rsel0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 divs1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 divs0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 divs2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 display frequency range mhz 100.0 to 110.0 92.0 to 100.0 73.0 to 92.0 66.5 to 73.0 61.0 to 66.5 49.0 to 61.0 45.5 to 49.0 36.5 to 45.5 33.5 to 36.5 30.5 to 33.5 24.5 to 30.5 23.0 to 24.5 20.0 to 23.0 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 22 fig. 13 display form 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 129 16 ), dsp0 to dsp11 (address 125 16 ). bcol blk1 0 0 1 1 0 0 1 1 blk0 0 1 0 1 0 1 0 1 0 1 display mode matrix-outline border display character display border display matrix-outline display matrix-outline border display character display border display matrix-outline display blanking mode matrix-outline size character size border size matrix-outline size all blanking size display mode matrix-outline display border display matrix-outline display character display matrix-outline display border display matrix-outline display character display blanking mode matrix-outline size border size matrix-outlinesize character size all blanking size 12 dots (note 2) 18 dots 12 dots 12 dots 12 dots (note 2) scanning mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 23 (2) shadow display when border display mode, if set syad (address 129 16 ) = "0" to "1", it change to shadow display mode. border and shadow display are shown below. set shadow display color by br, bg and bb of display ram or by register fr, fg and fb. fig.14 border and shadow display register syad(129 16 address) = 0 border display register syad(129 16 address) = 1 shadow display note : border display is invalid in ram characters. mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 24 display form 2 this ic can display both rom character and ram character at the same time. the display form is shown in figure 15 and 16. fig.15 display form1 continue to next display mode matrix-outline display character display (note1) matrix-outline display character display (note1) blanking mode matrix-outline size character size (note2) all blanking size all blanking size rblk0 0 1 0 1 bcol 0 1 (1) ram character blanking mode r,gorb output blnk0 output scanning 12dots (note 2) ram character rom character r,gorb output blnk0 output scanning scanning scanning 12dots (note 2) ram character rom character 12dots (note 2) ram character rom character 12dots (note 2) ram character rom character color setting ( ram character setting) (rom character setting) r, g, b of display ram : ram character code no. character color (character unit) br, bg, bb of display ram : (character unit) display mode : matrix-outline display (b) (matrix- outline size) color setting ( ram character setting) (rom character setting) r, g, b of display ram : ram character code no. character color (character unit) br, bg, bb of display ram : border color (character unit) display mode : matrix-outline display (c) (matrix- outline size) color setting ( ram character setting) (rom character setting) r, g, b of display ram : ram character code no. character color (character unit) br, bg, bb of display ram : matrix-outline color (character unit) display mode : matrix-outline display (d) (matrix- outline size) color setting ( ram character setting) (rom character setting) r, g, b of display ram : ram character code no. character color (character unit) br, bg, bb of display ram : matrix-outline color (character unit) fr, fg, fb of register : border color (display unit) display mode : matrix-outline display (a) (matrix- outline size) ( ) is blanking mode. refer to display form 1 about (a)-(d). note1: the part of the appointed color by 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" < regiser bcol = ?? rblk0 = ?? (note 1) mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 25 fig. 16 display form2 < register bcol = ?? rblk0 = ?? (note 1) note 1 : when register bcol = "1", the raster range of the display modes set respectively by rblk0 is colored by register rr, r g and rb (address 128 16 ) . 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 128 16 ). blnk0 can also be out- put at 14 dots. note 3 : when display mode (setting by register blk1, blk0, dspn) is matrix-outline display or matrix-outline border display, r egister rblk0= "1" setting (coloring prohibition color setting) is invalid. 12dots (note 2) ram character rom character 12dots (note 2) ram character rom character 12dots (note 2) ram character rom character 12dots (note 2) ram character rom character r,gorb output blnk0 output scanning r,gorb output blnk0 output scanning scanning scanning color setting ( ram character setting) (rom character setting) r, g, b of display ram : ram character code no. character color (character unit) . br, bg, bb of display ram : coloring prohibition (character unit) color display mode : character display (b) (character size) color setting ( ram character setting) (rom character setting) r, g, b of display ram : ram character code no. character color (character unit) br, bg, bb of display ram : coloring prohibition bord er color (character unit) color display mode : character display (c) (character size) color setting ( ram character setting) (rom character setting) r, g, b of display ram : ram character code no. character color (character unit) br, bg, bb of display ram : (note 3) matrix-outline color (character unit) display mode : matrix-outline display (d) (matrix-outline size) (note 3) color setting ( ram character setting) (rom character setting) r, g, b of display ram : ram character code no. character color (character unit) br, bg, bb of display ram : (note 3) matrix-outline color (character unit) fr, fg, fb of register : border color (display unit) display mode : matrix-outline display (a) (matrix-outline size) (note 3) ( ) is blanking mode. refer to display form 1 about (a)-(d). mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 26 000 1 00000 0000000 000 1 00000 0000000 000 1 00000 0000000 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00111 1111100 000 1 00000 0000000 000 1 00000 0000000 000 1 00000 0000000 0 010 00000 00 00 000 0 010 00000 00 00 000 0 010 01111 11 11 110 0 010 01000 00 00 010 0 010 01001 11 10 010 0 010 01010 00 01 010 0 010 01010 00 01 010 0 010 01010 00 00 010 0 010 01010 01 11 010 0 010 01010 00 01 010 0 010 01010 00 01 010 0 010 01010 00 11 010 0 010 01001 11 01 010 0 010 01000 00 00 010 0 010 01000 00 00 010 0 010 01111 11 11 110 0 010 00000 00 00 000 0 010 00000 00 00 000 (1)200 16 (2)201 16 (3)202 16 (4)203 16 (5)204 16 (6)205 16 (7)206 16 (8)207 16 (9)208 16 (10)209 16 (11)20a 16 (12)20b 16 (13)20c 16 (14)20d 16 (15)20e 16 (16)20f 16 (17)210 16 (18)211 16 212 16 21f 16 0 1 0 0 1 1 11 1 1 11 1 1 11 0 1 0 0 1 1 11 1 1 11 1 1 11 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 1 0 0 1 0 00 0 0 00 0 0 01 0 100100000000001 0 1 0 0 1 1 11 1 1 11 1 1 11 0 1 0 0 1 1 11 1 1 11 1 1 1 1 daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 (bs) (gs) (rs) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (1)200 16 (2)201 16 (3)202 16 (4)203 16 (5)204 16 (6)205 16 (7)206 16 (8)207 16 (9)208 16 (10)209 16 (11)20a 16 (12)20b 16 (13)20c 16 (14)20d 16 (15)20e 16 (16)20f 16 (17)210 16 (18)211 16 212 16 21f 16 address for example : ram character 0 blue green red + + note 1 : after clearing or setting all character ram areas, and use the ram characters. note 2 : the ram character's dots are set red, green and blue data, which are controlled by bs, gs and rs bit. (can be set at same time) example of setting ram character data (r+g+b display image) daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 (bs) (gs) (rs) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 (bs) (gs) (rs) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) example of setting the red bit code data example of setting the green bit code data example of setting the green bit code data address (1)200 16 (2)201 16 (3)202 16 (4)203 16 (5)204 16 (6)205 16 (7)206 16 (8)207 16 (9)208 16 (10)209 16 (11)20a 16 (12)20b 16 (13)20c 16 (14)20d 16 (15)20e 16 (16)20f 16 (17)210 16 (18)211 16 212 16 21f 16 address can not used can not used fig.17 setting of the data of ram character can not used ....... ....... ....... 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 12 3 4 5 6 78910 1112 (dot) (dot) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 (dot) 12 3 4 5 6 78910 11 12 (dot) 12 3 4 5 6 78910 11 12 (dot) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 (dot) 12 3 4 5 6 78910 1112 (dot) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 (dot) mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 27 character font images are composed on a 12 18 dot matrix, and characters can be linked vertically and horizontally with other characters to al- low the display the continuous symbols. character code ff 16 is fixed as a blank without background. therefore, cannot register a character font in this code. fig.18 example of border display when the character extends to the top line of the matrix, no border is left at the top. note: hatching represents border. when the character extends to the bottom (18th) line of the matrix, no border is left at the bottom. 12 dots 18 dots note: border mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 28 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). fig. 19 example of data setting dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 remarks address/data address 120 16 data 120 16 data 121 16 data 122 16 data 123 16 data 124 16 data 125 16 data 126 16 data 127 16 data 128 16 data 129 16 address 200 16 data 200 16 data 2f1 16 address 200 16 data 200 16 data 2f1 16 address 200 16 data 200 16 data 2f1 16 address000 16 data 000 16 data 11f 16 address 129 16 data 129 16 system set up (note 3) address setting frequency value setting frequency range setting output setting horizontal display location setting vertical display location setting display form setting character size setting character size setting color, character size setting display off be stable/waiting time background coloring character color character code 200 m sec hold blink -ing bit color bit code/red bit code/green bit code/blue red bit code setting green bit code setting blue bit code setting daf address setting 20 m sec hold bit color bit color notes 1 : input a continuous clock of constant period from the tck pin. also, input a horizontal synchronous signal into the hor p in 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). 4 : set data to display ram and display character ram at internal clock (display clock) is stabilized. address setting address setting address setting address setting character setting display on (note 2) 00 000001 00100000 00 000 div10 div9 div8 div7 div6 div5 div4 div3 div2 div1 div0 00 1 rsel1rsel0 divs2 divs1 divs0 11101011 00 000001 11101011 00 000 hp10 hp9 hp8 hp7 hp6 hp5 hp4 hp3 hp2 hp1 hp0 00 000 vp10 vp9 vp8 vp7 vp6 vp5 vp4 vp3 vp2 vp1 vp0 00 000000 00000000 00 000000 00000000 00 000000 00000000 00 000000 00000000 00 000000 000 polh polv 000 00 000010 00000000 00 01 fr000b fr000a fr0009 fr0008 fr0007 fr0006 fr0005 fr0004 fr0003 fr0002 fr0001 fr0000 00 01 fr711b fr711a fr7119 fr7118 fr7117 fr7116 fr7115 fr7114 fr7113 fr7112 fr7111 fr7110 00 000010 00000000 00 10 fr000b fr000a fr0009 fr0008 fr0007 fr0006 fr0005 fr0004 fr0003 fr0002 fr0001 fr0000 0 010 fr711b fr711a fr7119 fr7118 fr7117 fr7116 fr7115 fr7114 fr7113 fr7112 fr7111 fr7110 0 0000010 00000000 0 100 fr000b fr000a fr0009 fr0008 fr0007 fr0006 fr0005 fr0004 fr0003 fr0002 fr0001 fr0000 0 100 fr711b fr711a fr7119 fr7118 fr7117 fr7116 fr7115 fr7114 fr7113 fr7112 fr7111 fr7110 0 0000000 00000000 0bbbgbr blink b g r c7c6 c5c4c3c2c1c0 0bbbgbr blink b g r c7c6 c5c4c3c2c1c0 0 0000001 00101001 0 0000100 011 polh polv 000 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 29 fig.20 example of the M35075-XXXFP peripheral circuit (internal synchronous. at exck1 = "0", exck0 = "0") fig.21 example of the M35075-XXXFP peripheral circuit (external synchronous. at exck1 = "0", exck0 = "1") 1 f (note 1) (note 2) 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 cpout v ss2 ac tck v dd1 p6 p7 v dd2 vert hor p5/b p4 p3/g p2 p1/r p0/blnk0 v ss1 +5v +5v blnk0 r g b + + + M35075-XXXFP 11 12 nc nc nc bin 1.0k ? 0.1 f 470pf 24 23 22 21 cs sck/scl sin/sda note : connect cs pin to vdd at the time of i 2 c-bus communication use. note 1: use this 1% precision element note 2: use this 10% precision element (note 2) 100 f 1 f 0.01 f 100 f 1 f 0.01 f synchronous signal generator microcomputer horizontal synchronors signal (5v) vertical synchronors signal (5v) 1 f 100 f 1 f 0.01 f 100 f 1 f 0.01 f 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 cpout v ss2 ac cs sck/scl sin/sda tck v dd1 p6 p7 v dd2 vert hor p5/b p4 p3/g p2 p1/r p0/blnk0 v ss1 +3v or +5v +3v or +5v blnk0 r g b + - - + M35075-XXXFP 11 12 nc nc nc bin 24 23 22 21 synchronous signal generator microcomputer external clock horizontal synchronors signal (3v or 5v) vertical synchronors signal (3v or 5v) notes 1: cpout pin can be opened when use only exck1= 0 and exck0= 0. 2: connect cs pin to vdd at the time of i 2 c-bus communication use. - + mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 30 fig.22 example of the M35075-XXXFP peripheral circuit (external clock mode 2. at exck1 = "1", exck0 = "1") 1.0k ? 0.01 f 47pf 1 f 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 cpout v ss2 ac tck v dd1 p6 p7 v dd2 vert hor p5/b p4 p3/g p2 p1/r p0/blnk0 v ss1 +5v +5v blnk0 r g b + + + M35075-XXXFP 11 12 nc nc nc bin 24 23 22 21 cs sck/scl sin/sda note : connect cs pin to vdd at the time of i 2 c-bus communication use. note 1: use this 1% precision element note 2: use this 10% precision element 100 f 1 f 0.01 f 100 f 1 f 0.01 f synchronous signal generator microcomputer external clock horizontal synchronors signal (5v) vertical synchronors signal (5v) (note 1) (note 2) (note 2) mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 31 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 __ (d)the 16 bits in the sck after the cs signal has fallen are the address, and for succeeding input data, the address is incremented every 16 bits. therefore, it is not necessary to in put the address from the second data. __ note. stop the input to sck pin and fix it to h at cs pin h level. cs n = 1,2,3 sck sin lsb msb lsb msb lsb msb address(16 bits) data(16 bits) n data(16 bits) n + 1 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 32 (2)timing requirements data input fig. 24 serial input timing requirements symbol t w (sck) __ t su(cs) __ t h(cs) t su(sin) t h(sin) t word parameter sck width __ cs setup time __ cs hold time sin setup time sin hold time 1 word writing time min. 200 200 2 200 200 10 typ. limits unit ns ns s ns ns s max. remarks see figure 24 t su(cs) t w(sck) t w(sck) t su(sin) t h(sin) t h(cs) t w(cs) 1 s(min.) t word more than 2 s 1 2 12 13 14 15 16 1 1213141516 cs sck sin sck cs mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 33 fig.25 start state / stop state fig.26 control byte configuration data input 2 (1) i 2 c-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. _____ must connect cs pin to h at the time of i 2 c-bus communi- cation use. the ic is synchronized with the serial clock (scl) sent from the master device and receives the data (sda). communications are controlled from the start/stop states. also, always in put the control byte after attaining the start state. the below chart shows the start/stop state and control byte configuration. scl sda start state stop state data receive data modify enable control byte: 7c 16 (fixed) slave address r/w 01111100 (0: written) mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 34 (2) data input (sequence) (a) addresses are consists of 16 bits. (b) data is consists of 16 bits. (c) addresses and data are communicated in 8-bit units. input the lower 8 bits before the upper 8 bits. make input from the msb side. (d) after the start state has been attained and the control byte (7ch) received, the next 16 bits (2 bytes) are for inputting the address. addresses are increased in increments for every 16 bits (2 bytes) of data input thereafter. as a result, it is not necessary to input the address from the second data. note:during external synchronous , do not stop the external clock input from the tck pin while inputting data. fig.27 data input sequence ack* (acknowledge) : output the acknowledge signal whenever one byte input after the start state. output the acknowledge signal and recieve the data thereafter when match the slave address (7ch). s t a r t s p m s b a c k a c k a c k a c k a c k a c k l s b m s b l s b m s b l s b m s b l s b m s b l s b s t o p control byte ( 7 ch ) lower address ( n ) upper address ( n ) lower data ( n ) upper data ( n ) lower data ( n + 1 ) sda * mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 35 parameter symbol f clk t high t low t r t f t hd : sta t su : sta t hd : dat t su : dat t su : sto t buf t sp clock frequency high period of clock low period of clock sda & scl rise time sda & scl fall time hold time at start status set up time at start status data input hold time data input setup time set up time at stop state bus release time input filter / spike suppress (sda & scl pin) min. 0 4000 4700 4000 4700 0 250 4000 4700 n/a max. 100 1000 300 n/a min. 0 600 1300 20+ (note) 0.1c b 20+ (note) 0.1c b 600 600 0 100 600 1300 0 max. 400 300 300 50 unit limits typ. mode high-speed mode khz ns ns ns ns ns ns ns ns ns ns ns remarks note. cb = total capacitance of 1 bus line. (2) timing requirements data input time must be re- leased bus before next transmission only at start state repeating generation fig.28 data input timing scl sda t sp tsu : sta t hd : sta t hd : dat t su : dat t f t high t low t r t su : sto t buf mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 36 unit v ma v v k ? v min. 4.75 3.5 10 0.6v dd parameter supply voltage supply current "h" level output voltage "l" level output voltage __ pull-up resistance ac external clock input width ta = 20 to +85 c v dd = 5.00v v dd = 4.75v, i oh = -0.4ma v dd = 4.75v, i oh = -0.05ma v dd = 4.75v, i ol = 0.4ma v dd = 4.75v, i ol = 0.05ma v dd = 4.75v, i ol = 3.0ma v dd = 5.00v 4.75v v dd 5.25v unit v v v v v v mhz mhz mhz mhz khz khz parameter supply voltage symbol v dd v ih v il f osc h.sync symbol v dd v i v o p d t opr t stg absolute maximum ratings parameter supply voltage input voltage output voltage power dissipation operating temperature storage temperature conditions with respect to v ss . ta = +25 c ratings 0.3 to +6.0 v ss 0.3 v i v dd +0.3 v ss v o v dd +300 20 to +85 40 to +125 unit v v v mw c c typ. 5.0 3.0 v dd v dd 0 0 min. 4.75 2.50 0.8v dd 0.7v dd 0 0 6.3 6.3 20.0 20.0 15.0 15.0 max. 5.25 3.50 v dd v dd 0.2v dd 0.3v dd 80.0 40.0 110.0 110.0 130.0 60.0 limits recommended operating conditions (v dd = 5.00v, ta = 25 c, unless otherwise noted) symbol v dd i dd v oh v ol r i v tck limits max. 5.25 60 0.4 100 0.9v dd p0 to p7 (note1) cpout p0 to p7 (note2) cpout sda typ. 5.0 40 30 scl, sda "h" level input voltage __ ac hor, vert scl, sda __ ac hor, vert oscillating frequency for display horizontal synchronous signal input frequeney 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). test conditions electrical characteristics 1 (v dd = 5.00v, ta = 20 to +85 c, unless otherwise noted) (v dd = 5.00v, ta = 20 to +85 c, unless otherwise noted) "l" level input voltage 5v 3v internal clock mode external clock mode 1 external clock mode 2 v dd = 4.75 to 5.25 v v dd = 2.50 to 3.50 v v dd = 4.75 to 5.25 v v dd = 4.75 to 5.25 v v dd = 4.75 to 5.25 v v dd = 2.50 to 3.50 v mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 37 unit v ma v v k ? v min. 2.50 2.30 30 0.7v dd parameter supply voltage supply current h level output voltage l level output voltage __ __ pull-up resistance ac, cs external clock input width test conditions ta = 20 to +85 c v dd = 3.00v v dd = 2.70v, i oh = -0.1ma v dd = 2.70v, i oh = 0.1ma v dd = 3.00v 2.20v v dd 3.50v electrical characteristics 2 v dd =3v (v dd = 3.00v, ta = 25 c, unless otherwise noted) symbol v dd i dd v oh v ol r i v tck limits max. 3.50 30 0.4 150 v dd p0 to p7 (note1) p0 to p7 (note2) typ. 3.00 20 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 38 note for supplying power __ (1)timing of power supplying to ac pin the internal circuit of M35075-XXXFP 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 29. 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. precaution for use notes on noise and latch-up in order to avoid noise and latch-up, connect a bypass capacitor ( 0.1f) directly between the v dd1 pin and v ss1 pin, and the v dd2 pin and v ss2 pin using a heavy wire. __ fig.29 timing of power supplying to ac pin after supplying the power (v dd and v ss ) to M35075-XXXFP and the supply voltage becomes more than 0.8 v dd , it needs __ to keep v il time; tw of the ac pin for more than 1ms. __ start inputting from microcomputer after ac pin supply voltage becomes more than 0.8 v dd and keeping 200ms wait time. (2)timing of power supplying to v dd1 and v dd2 . supply power to v dd1 and v dd2 at the same time. note for waveform timing of the horizontal signals to the hor pin set horizontal synchronous signal edge* waveform timing to under 5ns and input to hor pin. _ set only the side which set by b/f register waveform timing under 5ns and input to hor pin. _ *: set front porch edge or back porch edge by b/f register. voltage [v] v dd 0.8 x v dd 0.2 x v dd supply voltage more than 1ms t w t s time t [s] data input disable v ac (ac pin input voltage) 90% 10% tf tr horizontal synchronous signal mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 39 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 40 fig.30 m35075-001fp character patterns (1) 00 16 01 16 02 16 03 16 04 16 05 16 06 16 07 16 08 16 09 16 0a 16 0b 16 0c 16 0d 16 0e 16 0f 16 10 16 11 16 12 16 13 16 14 16 15 16 16 16 17 16 18 16 19 16 1a 16 1b 16 1c 16 1d 16 1e 16 1f 16 20 16 21 16 22 16 23 16 24 16 25 16 26 16 27 16 28 16 29 16 2a 16 2b 16 2c 16 2d 16 2e 16 2f 16 30 16 31 16 32 16 33 16 34 16 35 16 36 16 37 16 38 16 39 16 3a 16 3b 16 3c 16 3d 16 3e 16 3f 16 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 41 fig.31 m35075-001fp character patterns (2) 40 16 41 16 42 16 43 16 44 16 45 16 46 16 47 16 48 16 49 16 4a 16 4b 16 4c 16 4d 16 4e 16 4f 16 50 16 51 16 52 16 53 16 54 16 55 16 56 16 57 16 58 16 59 16 5a 16 5b 16 5c 16 5d 16 5e 16 5f 16 60 16 61 16 62 16 63 16 64 16 65 16 66 16 67 16 68 16 69 16 6a 16 6b 16 6c 16 6d 16 6e 16 6f 16 70 16 71 16 72 16 73 16 74 16 75 16 76 16 77 16 78 16 79 16 7a 16 7b 16 7c 16 7d 16 7e 16 7f 16 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 42 fig.32 m35075-001fp character patterns (3) 80 16 81 16 82 16 83 16 84 16 85 16 86 16 87 16 88 16 89 16 8a 16 8b 16 8c 16 8d 16 8e 16 8f 16 90 16 91 16 92 16 93 16 94 16 95 16 96 16 97 16 98 16 99 16 9a 16 9b 16 9c 16 9d 16 9e 16 9f 16 a0 16 a1 16 a2 16 a3 16 a4 16 a5 16 a6 16 a7 16 a8 16 a9 16 aa 16 ab 16 ac 16 ad 16 ae 16 af 16 b0 16 b1 16 b2 16 b3 16 b4 16 b5 16 b6 16 b7 16 b8 16 b9 16 ba 16 bb 16 bc 16 bd 16 be 16 bf 16 mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 43 fig.33 m35075-001fp character patterns (4) c0 16 c1 16 c2 16 c3 16 c4 16 c5 16 c6 16 c7 16 c8 16 c9 16 ca 16 cb 16 cc 16 cd 16 ce 16 cf 16 d0 16 d1 16 d2 16 d3 16 d4 16 d5 16 d6 16 d7 16 d8 16 d9 16 da 16 db 16 dc 16 dd 16 de 16 df 16 e0 16 e1 16 e2 16 e3 16 e4 16 e5 16 e6 16 e7 16 e8 16 e9 16 ea 16 eb 16 ec 16 ed 16 ee 16 ef 16 f0 16 f1 16 f2 16 f3 16 f4 16 f5 16 f6 16 f7 16 f8 16 f9 16 fa 16 fb 16 fc 16 fd 16 fe 16 ff 16 blank mitsubishi microcomputers M35075-XXXFP screen character and pattern display controllers 44 package outline ssop24-p-300-0.80 weight(g) jedec code 0.2 eiaj package code lead material cu alloy 24p2q-a plastic 24pin 300mil ssop symbol min nom max a a 2 b c d e l l 1 y dimension in millimeters h e a 1 i 2 .3 0 0 .18 0 .0 10 .2 5 .5 7 .4 0 .27 1 .1 0 .8 1 .35 0 .2 0 .1 10 .3 5 .8 0 .8 7 .6 0 .25 1 .62 7 .2 0 .1 2 .45 0 .25 0 .2 10 .4 5 .1 8 .8 0 .1 0 b 2 ?5 0 0 e e 1 24 13 12 1 h e e d e y f a a 2 a 1 l 1 l c e b 2 e 1 i 2 recommended mount pad detail f z 1 0.65 0.8 z detail g z z 1 b g mmp 8 |
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