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| description the M35076-XXXSP is a character pattern display control ic can display on the digital camera, the digital video, the digital televi- sion, the crt display, the liquid crystal display and the plasma display. it can display 2 pages ( 24 characters 12 lines per 1 page) at the same time. it uses a silicon gate cmos process and it housed in a 20-pin shrink dip package (M35076-XXXSP). for m35076-001sp that is a standard rom version of m35076- xxxsp respectively, the character pattern is also mentioned. features screen composition ................ 24 characters 12 lines 2 pages number of characters displayed .................. 288 (max.) 2 pages character composition ..................................... 12 ? 18 dot matrix characters available .................................. 0 page:256 characters 1 page:256 characters character sizes available .................... 4 (vertical) ? 2 (horizontal) display locations available horizontal direction .............................................. 2007 locations vertical direction .................................................. 1023 locations blinking .................................................................. character units cycle : division of vertical synchronization signal into 32 or 64 duty : 25%, 50%, or 75% data input .................................. by the 16-bit serial input function ................ by the i 2 c-bus serial input function(at v dd =5v only) coloring for rom character character color ..................................... 8 colors (character unit) background coloring ............................. 8 colors (character unit) border (shadow) coloring ........................ 8 colors (rgb output) specified by register raster coloring ........................................ 8 colors (rgb output) specified by register blanking character size blanking border size blanking matrix-outline blanking all blanking (all raster area) output ports 8 shared output ports (toggled between rgb output) display ram erase function display oscillation stop function mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 2 symbol cpout v ss2 __ ac __ cs sck/scl sin/sda tck v dd1 p6/b1 p7/blnk1 v ss1 p0/blnk0 p1/r0 p2/r1 p3/g0 p4/g1 p5/b0 hor vert v dd2 input/ output output input input input input i/o input output output output output output output output output input input function filter output. connect loop filter to this pin. connect to gnd. when l , this pin resets the internal ic circuit. hysteresis input. built-in pull-up resistor. mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 3 block diagram 5 7 6 8 20 4 sck/scl sin/sda v dd1 v dd2 3 ac 11 v ss1 2 v ss2 cs clock oscillation circuit display timing generator polarity switching circuit address control circuit data control circuit display control register display ram 0 (page 0) display ram 1 (page 1) shift register blinking circuit reading address control circuit display location detection circuit h counter tck 1 cpout 18 hor 19 vert synchronous signal switching circuit display control circuit input control circuit display character rom 0 (page 0) display character rom 1 (page 1) port output control circuit polarity switching circuit 12 p0/blnk0 13 p1/r0 15 p3/g0 17 p5/b0 14 p2/r1 16 p4/g1 9 p6/b1 10 p7/blnk1 mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 4 memory constitution address 000 16 to 11f 16 are assigned to the display ram, address 120 16 to 128 16 are assigned to the display control registers. the in- ternal circuit is reset and all display control registers (address 120 16 __ to 128 16 ) are set to 0 when the ac pin level is l . and then, ram is not erased and be undefinited. this memory is consisted of 2 fig. 1 memory constitution (page 0 memory) pages : page 0 memory and page 1 memory (their addresses are common), page controlled by daf bit of each address when writing data. for detail, see data input . memory constitution is shown in figure 1 and 2. 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 exck0 disv2 divs1 divs0 div10 div9 div8 div7 div6 div5 div4 div3 div2 div1 div0 0 rsel0 ptd7 ptd6 ptd5 ptd4 ptd3 ptd2 ptd1 ptd0 ptc5 ptc4 ptc3 ptc2 ptc1 ptc0 0 rsel1 space2 space1 space0 hp10 hp9 hp8 hp7 hp6 hp5 hp4 hp3 hp2 hp1 hp0 0 exck1 test3 test2 test1 test0 vp9 vp8 vp7 vp6 vp5 vp4 vp3 vp2 vp1 vp0 0 test9 ptc67 test4 dsp11 dsp10 dsp9 dsp8 dsp7 dsp6 dsp5 dsp4 dsp3 dsp2 dsp1 dsp0 0 test10 vsz1h1 vsz1h0 vsz1l1 vsz1l0 v1sz1 v1sz0 lin9 lin8 lin7 lin6 lin5 lin4 lin3 lin2 0 popup vsz2h1 vsz2h0 vsz2l1 vsz2l0 v18sz1 v18sz0 lin17 lin16 lin15 lin14 lin13 lin12 lin11 lin10 0 mode0 test12 hsz20 test11 hsz10 beta14 test8 test7 test6 fb fg fr rb rg rr 0 mode1 blink2 blink1 blink0 dspon stop ramers syad blk1 blk0 polh polv vmask ___ b/f bcol 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 addresses background coloring blink- ing character color character code mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 5 daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 1 bb bg br blink b g r c7 c6 c5 c4 c3 c2 c1 c0 1 bb bg br blink b g r c7 c6 c5 c4 c3 c2 c1 c0 1 bb bg br blink b g r c7 c6 c5 c4 c3 c2 c1 c0 1 bb bg br blink b g r c7 c6 c5 c4 c3 c2 c1 c0 1 1 1 space2 space1 space0 hp10 hp9 hp8 hp7 hp6 hp5 hp4 hp3 hp2 hp1 hp0 1 test3 vjt test1 test0 vp9 vp8 vp7 vp6 vp5 vp4 vp3 vp2 vp1 vp0 1 test4 dsp11 dsp10 dsp9 dsp8 dsp7 dsp6 dsp5 dsp4 dsp3 dsp2 dsp1 dsp0 1 vsz1h1 vsz1h0 vsz1l1 vsz1l0 v1sz1 v1sz0 lin9 lin8 lin7 lin6 lin5 lin4 lin3 lin2 1 vsz2h1 vsz2h0 vsz2l1 vsz2l0 v18sz1 v18sz0 lin17 lin16 lin15 lin14 lin13 lin12 lin11 lin10 1 test12 hsz20 test11 hsz10 beta14 test8 test7 test6 fb fg fr rb rg rr 1 blink2 blink1 blink0 dspon test13 ramers syad blk1 blk0 bcol 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 addresses fig. 2 memory constitution (page 1 memory) background coloring blink- ing character color character code note: page 0 and page 1 registers are found in their respective pages. for example, hp10 to hp0 of the page 0 memory sets the h orizontal display start position of page 0, whereas hp10 to hp0 (same register name) of the page 1 memory sets the horizontal display sta rt position of page 1. also, registers common to both page 0 and page 1 are found only in the page 0 memory. for example, ptc0 is the control register of the p0 pin and is found only in the page 0 memory. mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 6 000 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 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 * the hexadecimal numbers in the boxes show the display ram address. screen constitution the screen lines and rows are determined from each address of the display ram (page 0 and page 1 are common). the screen constitution is shown in figure 3. fig. 3 screen constitution mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 7 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. to write data into page 0 (note 2), select the data from the rom characters (256 types) for page 0 and set the character code. to write data into page 1, do the same from the rom characters (256 types) for page 1. 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- dress128 16 ) set character background (character unit) 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) 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 ____ notes 1. the display ram is undefined state at the ac pin. 2. the display ram consists of 2 pages, page 0 and page 1 (common address). the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when set to "1", data is written into page 1. color black red green yellow blue magenta cyan white color black red green yellow blue magenta cyan white mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 8 set division value (multiply value) of horizontal oscillation frequency. n1 = n1 : division value (multiply value) 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 set display frequency range. display clock setting see register supplementary description (1) exck1 : address123 16 exck1 0 0 1 1 exck0 0 1 0 1 div0 div1 div2 div3 div4 div5 div6 div7 div8 div9 div10 divs0 divs1 disv2 10 n = 0 0 1 2 3 4 5 6 7 8 9 a b c d e 0 1 registers description (1) address 120 16 register status contents function remarks (divn 2 n ) ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". display clock input external clock mode 1 internal clock mode do not set external clock mode 2 for setting, see register supplementary description (2). set display frequency by division value (multiply value) setting. for details, see register supple- mentary description (1). also, set the display frequency range by registers divs0, divs1(address 120 16 ), rsel0(address 121 16 ) and rsel1(address 122 16 ) in accordance with the display frequency. any of this settings above is required only when exck1 = 0, exck0 = 1 and exck1 = 1, exck0 = 1. exck0 (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 9 ptc0 ptc1 ptc2 ptc3 ptc4 ptc5 ptd0 ptd1 ptd2 ptd3 ptd4 ptd5 ptd6 ptd7 rsel0 p0 output (port p0). blnk0 output. p1 output (port p1). r0 signal output. p2 output (port p2). r1 signal output. p3 output (port p3). g0 signal output. p4 output (port p4). g1 signal output. p5 output (port p5). b0 signal output. l output or negative polarity output (blnk0 output). h output or positive polarity output (blnk0 output). l output or negative polarity output (r0 signal output). h output or positive polarity output (r0 signal output). l output or negative polarity output (r1 signal output). h output or positive polarity output (r1 signal output). l output or negative polarity output (g0 signal output). h output or positive polarity output (g0 signal output). l output or negative polarity output (g1 signal output). h output or positive polarity output (g1 signal output). l output or negative polarity output (b0 signal output). h output or positive polarity output (b0 signal output). l output or negative polarity output (b1 signal output). h output or positive polarity output (b1 signal output). l output or negative polarity output (blnk1 signal output). h output or positive polarity output (blnk1 signal output). for setting, see register supplymentary description (2). p0 pin output control. p1 pin output control. p2 pin output control. p3 pin output control. p4 pin output control. p5 pin output control. 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. set display frequency range. 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 0 1 2 3 4 5 6 7 8 9 a b c d e register da status contents function (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) (note 3) remarks ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 10 (3) address 122 16 horizontal display start location is specified using the 11 bits from hp10 to hp0. hp10 to hp0 = (00000000000 2 ) and (00000100111 2 ) setting is forbidden. hs* (shown left) shows horizontal __ display start location that is register b/f (address 128 16 ) = 0 is set. 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 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 set display frequency range. hp0 hp1 hp2 hp3 hp4 hp5 hp6 hp7 hp8 hp9 hp10 space0 space1 space2 rsel1 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 spac for setting, see register supplementary description (2). 10 ( n = 0 register da function contents remarks status ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". 4. 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. osd display area note 4 hs vs hor vert monitor screen note 4 note 4 note 4 (note 3) if hs is the horizontal display start location, hs = t 2 n hp n + 6) t : period of display frequency 2007 settings are possible. mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 11 (4) address 123 16 the vertical start location is specified using the 10 bits from vp9 to vp0. vp9 to vp0 = (0000000000 2 ) setting is forbidden. hs* (shown left) shows horizontal __ display start location that is register b/f (address 128 16 ) = 0 is set. 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 vp0 vp1 vp2 vp3 vp4 vp5 vp6 vp7 vp8 vp9 test0 test1 vjt test3 exck1 if vs is the vertical display start location, vs = h 2 n vp n h: cycle with the horizontal synchronizing pulse 1023 settings are possible. 9 n = 0 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. for setting, see register exck0 (address 120 16 ). display clock setting register da function contents remarks status (note 3) ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". 4. 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. osd display area note 4 hs vs hor vert monitor screen note 4 note 4 note 4 mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 12 (5) address 124 16 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. p6 pin and p7 pin output control. 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 (note 3) (note 3) remarks ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". dsp0 dsp1 dsp2 dsp3 dsp4 dsp5 dsp6 dsp7 dsp8 dsp9 dsp10 dsp11 test4 ptc67 test9 it should be fixed to ?? can not be used. p6 output (port p6) and p7 output (port p7). b1 output and blnk output. set to ??in internal clock mode. set to ??in external clock mode. blk1 0 0 1 1 blk0 0 1 0 1 dspn= ? matrix-outline border character border matrix-outline dspn= ? matrix-outline border matrix-outline character (at register bcol = ?? for detail, see display form1(1). the display mode (blanking mode) for line n on the display screen is set line-by-line, using dspn (n = 0 to 11). the display mode is determined by the combination of registers blk1 and blk0 (address 128 16 ). settings are given below. mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 13 (6) address 125 16 lin2 lin3 lin4 lin5 lin6 lin7 lin8 lin9 v1sz0 v1sz1 vsz1l0 vsz1l1 vsz1h0 vsz1h1 test10 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 (note 3) remarks ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". 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 ? state in register lin2 to lin17 (address 125 16 , 126 16 ). character size setting in the vertical direction (display monitor 1 line) at ? state in register lin2 to lin17 (address 125 16 , 126 16 ). h: cycle with the horizontal synchronizing pulse v1sz1 0 0 1 1 v1sz0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot 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 h: cycle with the horizontal synchronizing pulse it should be fixed to ?? can not be used. vsz1h1 0 0 1 1 vsz1h0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot 1st line 2nd to 12th line linn = ? linn = ? refer to vsz1l0 and vsz1l1 refer to vsz2l0 and vsz2l1 refer to vsz1h0 and vsz1h1 refer to vsz2h0 and vsz2h1 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. mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 14 (7) address 126 16 lin10 lin11 lin12 lin13 lin14 lin15 lin16 lin17 v18sz0 v18sz1 vsz2l0 vsz2l1 vsz2h0 vsz2h1 popup 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 (note 3) remarks ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". h: cycle with the horizontal synchronizing pulse page 1 priority display page 0 priority display sets the priority page for when 2 pages are displayed at the same time. the setting is effective only when the standard display mode is set as mode0 = "0" , mode1 = "0". see "display form 2" . 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 ?? state in register lin2 to lin17 (address 125 16 , 126 16 ). character size setting in the vertical direction (display monitor for 2 to 12 line) at ?? state in register lin2 to lin17 (address 125 16 , 126 16 ). h: cycle with the horizontal synchronizing pulse 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 vsz2l0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot vsz2h1 0 0 1 1 vsz2h0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot 1st line 2nd to 12th line linn = ? linn = ? refer to vsz1l0 and vsz1l1 refer to vsz2l0 and vsz2l1 refer to vsz1h0 and vsz1h1 refer to vsz2h0 and vsz2h1 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. 0 1 mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 15 (8) address 127 16 rr rg rb fr fg fb test6 test7 test8 beta14 hsz10 test11 hsz20 test12 mode0 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 (note 3) remarks ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". 4. 2 way settings are available by popup (address 126 16 ). sets the raster color of all blankings. sets the blanking color of the border size, or the shadow size. character size setting in the horizontal direction for the first line. t : display frequency cycle character 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 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. matrix-outline display (12 18 dot) matrix-outline display (14 18 dot) 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 hsz10 0 1 horizontal direction size 1t/dot 2t/dot hsz20 0 1 horizontal direction size 1t/dot 2t/dot it should be fixed to ?? can not be used. it should be fixed to ?? can not be used. mode1 0 0 1 1 mode0 0 1 0 1 output system 1 system 1 system 2 system 1 system display mode standard.(note4) and or sets the rgb signal output system and the display mode for when 2 pages are displayed at the same time. see ?isplay form 2? mode1(address128 16 ) . mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 16 (9) address 128 16 bcol __ b/f vmask polv polh blk0 blk1 syad ramers stop dspon blink0 blink1 blink2 mode1 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 (note 3) remarks ____ notes 1. the mark around the status value means the reset status by the "l" level is input to ac pin. 2. the page in which data is written is controlled by the daf bit. when set to "0", data is written into page 0, whereas when s et to "1", data is written into page 1. 3. registers marked with (note 3) are found only in page 0, therefore the register value does not change when the daf bit is se t to "1". (note 3) (note 3) (note 3) (note 3) 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 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 for setting, see mode0 (address 127 16 ). sets all raster blanking synchronize with the front porch or back porch of the horizontal synchronazation signal. set mask at phase comparison operating. set vert pin polarity. set hor pin polarity. set blanking mode. see ?isplay shape 2? see ?isplay form1 (2)? when register ramers is set to ??do not stop the display clock. there is no need to reset because there is no register for this bit. it is a test bit (test13) in the page 1 register, therefore fix it to ?? set blinking duty ratio. set blinking frequency. sets the rgb signal output system and the display mode for when 2 pages are displayed at the same time. blink 1 0 0 1 1 0 0 1 0 1 duty blinking off 25% 50% 75% (when dspn (address 124 16 ) = ?? 0 0 1 1 0 1 0 1 blanking mode matrix-outline size character size border size matrix-outline size blk1 blk0 mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 17 register supplementary description (1) setting external clock input and display frequency mode setting external clock input and display frequency mode (by use of exck0 (120 16 ), exck1 (123 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 (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.) fig. 4 example of external clock input horizontal synchronous signal external clock number of clock (n1) 1h 10 n = 0 2 n div n mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 18 (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 (address 120 16 ), rsel0 address 121 16 ) and rsel1 (address 122 16 ). frequency ranges are given here below. (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 128 16 ) = "0" (b) set the display frequency. set from div10 to div0, divs0, divs1, divs2 (address 120 16 ), rsel0 (address 121 16 ) and rsel1 (address 122 16 ). (c) wait 20 ms while the horizontal synchronization signal is being input. (d) turn the display on. dspon (address 128 16 ) = "1" to set exck1 = "1", exck0 = "1" (a) turn the display off. dspon (address 128 16 ) = "0" (b) set the display frequency. set from div10 to div0, divs0, divs1, divs2 (address 120 16 ), rsel0 (address 121 16 ) and rsel1 (address 122 16 ). (c) wait 20 ms while the horizontal synchronization signal and external clock are being input. (d) turn the display on. dspon (address 128 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 M35076-XXXSP screen character and pattern display controllers 19 fig. 5 example of r0,g0,b0,blnk0,r1,g1,b1 and blnk1 signal output display form 1 M35076-XXXSP has the following four display forms. (1) 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 fol- lows, from registers bcol, blk1, blk0 (address 128 16 ), dsp0 to dsp11 (address 124 16 ). bcol blk1 0 0 1 1 0 0 1 1 blk0 0 1 0 1 0 1 0 1 line of dspn = 1 line of dspn = 0 0 1 display mode all matrix-outline border display character display border display all matrix-outline display all matrix-outline border display character display border display all matrix-outline display blanking mode all matrix-outline size character size border size all matrix-outline size all blanking size display mode all matrix-outline display border display all matrix-outline display character display all matrix-outline display border display all matrix-outline display character display blanking mode all matrix-outline size border size all matrix-outlinesize character size all blanking size 12 dots (note 2) 18 dots 12 dots 12 dots 12 dots (note 2) scanning mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 20 (2) shadow display when border display mode, if set syad (address 128 16 ) = 0 to 1 , it change to shadow display mode. border and shadow display are shown below. set shadow display color by br, bg or bb of display ram or by register fr, fg and fb (address 127 16 ). fig. 6 border and shadow display register syad(128 16 address) = 0 border display register syad(128 16 address) = 1 shadow display mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 21 mode0 0 1 0 1 popup 0 1 display form 2 this ic can display both page 0 and page 1 at the same time. page 0: set the daf bit in each addresses to "0". page 1: set the daf bit in each addresses to "1". mode1 0 0 1 1 fig. 7 example of 2 pages display example 1: display position, display size, color, etc., can be freely set for each page, and the 2 pages can be displayed on to p of each other or side-by-side. example 2: rgb output of two pages can be outputted by one line or two lines by registers mode0 (address 127 16 ) and mode1 (address 128 16 ) and popup (address 126 16 ). and, when the display range of the 2 pages overlap on the monitor screen at the time of an one-line output, they can perform the following displays. (the popup register is effective only when mode0 = "0" and mode1 = "0".) menu setting help end page 1 (24 columns ? 12 line) monitor display monitor display example 1 example 2 screen size tone menu setting help end screen size tone page 1 (24 columns ? 12 line) page 0 (24 columns ? 12 line) page 0 (24 columns ? 12 line) output system 1 system 1 system 1 system 2 systems 1 system display mode standard (page 1 priority) standard (page 0 priority) and or (1) output system (a) 1 system : output rbg signal of both of page 0 and 1 from r0,g0,b0 and blnk0 pin (for overlapping areas, refer to below.) (b) 2 systems : rbg signal of page 0 is output from r0,g0,b0 and blnk0 pin, rbg signal of page 1 is output from r1,g1,b1 and blnk1 pin. (2) display mode (overlapping areas of page 0 and 1) (a) standard (page 1 priority).. page 1 has priority in overlapping areas. page 0 is not displayed in those areas. (b) standard (page 0 priority).. page 0 has priority in overlapping areas. page 1 is not displayed in those areas. (c) and .................................. in overlapping areas, the rgb output of the 2 pages is and processed and output. (d) or .................................... in overlapping areas, the rgb output of the 2 pages is or processed and output. note : set 0 (port output) to control register ptc2, ptc4 and pt67 except at 2 systems output setting (mode1=1,mode0=0.) mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 22 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. fig. 8 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 mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 23 character color data input example data of display ram and display control registers can be set by the 16-bit serial input function or the i 2 c-bus serial input function. ex- ample of data setting is shown in figure 9 (at exck0 = 1 , exck1 = 0 setting). data input example (M35076-XXXSP) notes 1 : the page in which data is written is controlled by the address. to write data into page 0, set "0". to write data int o page 1, set "1". 2 : 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. 3 : matrix-outline display in this data. 4 : secure the waiting time of 200ms after releasing ac, and set data from setting the display frequency (setting of the register). 5 : set data to display ram at internal clock (display clock) is stabilized. 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 0 0 daf (note1) dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 remarks 0 page 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 address 122 16 data 122 16 data 123 16 data 124 16 data 125 16 data 126 16 data 127 16 data 128 16 data 000 16 data 11f 16 address 000 16 data 000 16 data 11f 16 address 128 16 data 128 16 address 128 16 data 128 16 0 div0 1 hp0 vp0 0 0 0 0 0 0 hp0 vp0 0 0 0 0 0 c0 c0 0 c0 c0 0 0 0 1 rsel0 rsel1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 bb bb 0 bb bb 0 0 0 divs1 ptd6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 br br 0 br br 0 0 0 div10 ptd4 hp10 0 0 0 0 0 0 0 hp10 0 0 0 0 0 0 b b 0 b b 0 0 0 div9 1 hp9 vp9 0 0 0 0 0 0 hp9 vp9 0 0 0 0 0 g g 0 g 0 0 0 1 div8 ptd2 hp8 vp8 0 0 0 0 0 1 hp8 vp8 0 0 0 0 0 r r 0 r r 1 1 0 div7 1 hp7 vp7 0 0 0 0 0 0 hp7 vp7 0 0 0 0 0 c7 c7 0 0 0 0 0 0 div6 1 hp6 vp6 0 0 0 0 0 0 hp6 vp6 0 0 0 0 0 c6 c6 0 c6 c6 0 0 1 div5 1 hp5 vp5 0 0 0 0 0 1 hp5 vp5 0 0 0 0 0 c5 c5 0 c5 c5 1 1 0 div4 0 hp4 vp4 0 0 0 0 polh 0 hp4 vp4 0 0 0 0 0 c4 c4 0 c4 c4 0 0 0 div3 1 hp3 vp3 0 0 0 0 polv 0 hp3 vp3 0 0 0 0 0 c3 c3 0 c3 c3 1 1 0 div2 0 hp2 vp2 0 0 0 0 0 0 hp2 vp2 0 0 0 0 0 c2 c2 0 c2 c2 0 0 0 div1 1 hp1 vp1 0 0 0 0 0 1 hp1 vp1 0 0 0 0 0 c1 c1 0 c1 c1 0 0 0 divs2 ptd7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 bg bg 0 bg bg 0 0 system set up (note 4) address setting 200m sec hold address setting 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 polh polv 0 0 0 fig 9. example of data setting horizontal display location setting vertical display location setting display form setting character size setting character size setting color, character size setting output setting frequency value setting (note2) 1 page horizontal display location setting vertical display location setting display form setting character size setting character size setting color, character size setting page 0 display off address setting page 1 display off be stable / waiting time character setting character setting character code character code page 1 display on display form setting (note 3) address setting page 0 display on display form setting (note 3) 200m sec hold character color blink -ing 0 divs0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blink blink 0 blink blink 0 0 blink -ing background coloring background coloring 0 page 1 page mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 24 fig 11. example of the M35076-XXXSP peripheral circuit ( internal clock mode. at exck1 = 0 , exck0 = 1 ) 1 + 100 + M35076-XXXSP synchronous signal generator microcomputer 470pf (note 2) horizontal synchronors signal (5v) vertical synchronors signal (5v) note 1: use this 1% precision element note 2: use this 10% precision element note3. connect to v dd with cs pin at the i c-bus serial communication. 1.0k ? 0 , exck0 = 0 ) 1 + 100 + note1. cpout pin can be opened when use only exck1 = "0" and exck0 = "0". note2. connect to v dd with cs pin at the i c-bus serial communication. M35076-XXXSP synchronous signal generator microcomputer external clock horizontal synchronors signal (5v or 3v) vertical synchronors signal (5v or 3v) 2 mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 25 fig 12. example of the M35076-XXXSP circuit (external clock mode 2. at exck1 = 1 , exck0 = 1 ) external clock 1 + 100 + M35076-XXXSP synchronous signal generator microcomputer 470pf (note 2) horizontal synchronors signal (5v) vertical synchronors signal (5v) note 1: use this 1% precision element note 2: use this 10% precision element note3. connect to v dd with cs pin at the i c-bus serial communication. 1.0k ? mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 26 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.13 serial input timing 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 __ (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. mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 27 (2)timing requirements data input fig. 14 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 ? ns ns ? max. remarks see figure 14 t su(cs) t w(sck) t w(sck) t su(sin) t h(sin) t h(cs) t w(cs) 1 1 1213141516 cs sck sin sck cs mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 28 fig. 15 start state / stop state fig. 16 control byte configuration data input 2 (1) the i 2 c-bus communication function (at vdd=5v only) this ic has a built-in data transmission interface which utilizes 2 unidirectional buses. in communications, this ic functions as __ a slave reception device. set cs pin to h level at the i 2 c-bus serial input communication. the ic is synchronized with the serial clock (scl) sent from the master device and receives the data (sda). communica- tions 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 note1. connect to v dd with cs pin. control byte: 7c 16 (fixed) slave address r/w 01111100 (0: written) mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 29 (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, stop the external clock input from the tck pin while inputting data. fig. 17 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 mach 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 M35076-XXXSP screen character and pattern display controllers 30 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. c b = total capacitance of 1 bus line. (3) timing requirement data input time must be re- leased bus before next transmission only at start state repeating generation fig. 18 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 M35076-XXXSP screen character and pattern display controllers 31 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 parameter supply voltage l level input voltage oscillating frequency for display horizontal synchronous signal input frequeney unit v ma v v k ? 3.5 10 0.6v 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 = 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 absolute maximum ratings (v dd = 5.00v, ta = 20 to +85 c, unless otherwise noted) 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 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 limits recommended operating conditions (v dd = 5.00v, ta = 20 to +85 c, unless otherwise noted) electrical characteristics 1 v dd =5v (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 sin/sda typ. 5.0 40 30 sck/scl, sin/sda h level input voltage __ __ ac, cs, hor, vert sck/scl, sin/sda __ __ ac, cs, hor, vert 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). internal clock mode external clock mode 1 external clock mode 2 5v 3v 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 M35076-XXXSP screen character and pattern display controllers 32 unit v ma v v k ? 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 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 M35076-XXXSP screen character and pattern display controllers 33 note for supplying power __ (1)timing of power supplying to ac pin the internal circuit of M35076-XXXSP 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 19. precaution for use notes on noise and latch-up in order to avoid noise and latch-up, connect a bypass capacitor ( fig. 19 __ timing of power supplying to ac pin after supplying the power (v dd and v ss ) to M35076-XXXSP and the supply voltage becomes more than 0.8 ? ? data required for mask rom ordering please send the following data for mask orders. (1) M35076-XXXSP mask rom order confirmation form (2) 20p4b mark specification form (3) rom data : eproms or floppy disks *in the case of eproms, thres sets of eproms are required per pattern. *in the case of floppy disks, 3.5-inch 2hd disk (1bm format) is required per pattern. mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 34 standard rom type : m35076-001sp m35076-001sp is a standard rom type of M35076-XXXSP. the character patterns for 0 page are fixed to the contents of figure 20 to 23, the character patterns for page 1 are fixed to the contents of figure 24 to 27. mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 35 fig. 20 m35076-001sp character pattern for page 0 (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 M35076-XXXSP screen character and pattern display controllers 36 fig. 21 m35076-001sp character pattern for page 0 (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 M35076-XXXSP screen character and pattern display controllers 37 fig. 22 m35076-001sp character pattern for page 0 (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 M35076-XXXSP screen character and pattern display controllers 38 fig. 23 m35076-001sp character pattern for page 0 (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 M35076-XXXSP screen character and pattern display controllers 39 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 fig. 24 m35076-001sp character pattern for page 1 (1) mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 40 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 fig. 25 m35076-001sp character pattern for page 1 (2) mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 41 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 fig. 26 m35076-001sp character pattern for page 1 (3) mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 42 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 fig. 27 m35076-001sp character pattern for page 1 (4) mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers 43 package outline mitsubishi microcomputers M35076-XXXSP screen character and pattern display controllers ?2002 mitsubishi electric corp. new publication, effective mar. 2002. specifications subject to change without notice. notes regarding these materials these materials are intended as a reference to assist our customers in the selection of the mitsubishi semiconductor product b est suited to the customer? 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? rights, origina ting in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. all information contained in these materials, including product data, diagrams, charts, programs and algorithms represents inf ormation on products at the time of publication of these materials, and are subject to change by mitsubishi electric corporation without notice due to product improvements or other reasons. it is therefore recommended that c ustomers contact mitsubishi electric corporation or an authorized mitsubishi semiconductor product distributor for the latest product information before purchasing a product listed herein. the information described here may contain technical inaccuracies or typographical errors. mitsubishi electric corporation assu mes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. please also pay attention to information published by mitsubishi electric corporation by various means, including the mitsubish i semiconductor home page (http://www.mitsubishichips.com). when using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. mitsubishi electric corporation assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. mitsubishi electric corporation semiconductors are not designed or manufactured for use in a device or system that is used und er circumstances in which human life is potentially at stake. please contact mitsubishi electric corporation or an authorized mitsubishi semiconductor product distributor when considering the use of a product contained herei n for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. the prior written approval of mitsubishi electric corporation is necessary to reprint or reproduce in whole or in part these m aterials. if these products or technologies are subject to the japanese export control restrictions, they must be exported under a licen se from the japanese government and cannot be imported into a country other than the approved destination. any diversion or reexport contrary to the export control laws and regulations of japan and/or the country of destination is pro hibited. please contact mitsubishi electric corporation or an authorized mitsubishi semiconductor product distributor for further detai ls on these materials or the products contained therein. keep safety first in your circuit designs! mitsubishi electric corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. trouble with semiconductors may lead to personal injury, fire or property damage. remember to give due consideration to safety when making your circuit designs, with a ppropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of non-flammable material or (iii) prevention against any malfunction or mishap. head office: 2-2-3, marunouchi, chiyoda-ku, tokyo 100-8310, japan rev. rev. no. date 1.0 first edition 0203 M35076-XXXSP data sheet (1/1) revision description revision description list |
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