fig.main3 CIRCUIT DIAGRAM(MAIN3) Nov.2002 MC-909 PPC_SYNC SYNC XBRD XXVCS BD9 BD6 BD1 BD14 BD8 BD7 BD0 BD15 XXVCS XBRD BD3 BD4 BD11 BD12 BD10 BD5 BD2 BD13 BD0:16 XCS XWE BA1:8 IC41 TC7SH32FU R121 100 DIR 1 OE 19 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 D C182 0.1 DIR 1 OE 19 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 D C177 0.1 5 3 4 D C197 0.1 + D 3. 3 D GND 10 B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 VCC 20 B8 11 IC34 HD74LV245AT + D 3. 3 D GND 10 B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 VCC 20 B8 11 IC30 HD74LV245AT + D 3.
3 TC7WU04FU X3 16.9344MHz D 2 1 XXVWAIT XXVINT RA93 47 1 2 3 4 5 6 7 8 9 RA92 47 1 2 3 4 5 6 7 8 9 C169 0.1 IC26D R280 100 XRST5 R119 10k R118 10k +5 D 10 11 12 13 14 15 16 10 11 12 13 14 15 16 D 8 4 +5 D +5 D D 15p C164 1 4 IC26A 1 7 R99 1M B5D9 B5D6 B5D1 B5D14 B5D15 B5D0 B5D7 B5D8 B5D11 B5D4 B5D3 B5D12 B5D13 B5D2 B5D5 B5D10 D C171 0.1 + D 3. 3 D 15p C165 R101 680 IC26C 6 2 IC26B 3 5 R130 22 TRCKS SEND0 SEND1 SEND2 SEND3 SEND4 SEND5 RETURN5 RETURN4 RETURN3 RETURN2 RETURN1 RETURN0 TRCKR D 100p C198 R120 0 R337 47 R338 47 B5D14 B5D1 B5D9 B5D6 B5D8 B5D7 B5D15 B5D0 B5D12 B5D3 B5D4 B5D11 B5D10 B5D5 B5D13 B5D2 D C172 10/16 + D 3.
3 1 2 3 4 5 6 7 8 9 D RA59 10k 1 2 3 4 5 6 7 8 9 10 RA55 10k 1 2 3 4 5 6 7 8 9 10 C173 0.1 C174 2200P R106 18K 16.9344MHz R100 22 MCLK 10 11 12 13 14 RA75 47 15 16 D XXVCS XBWE1 XBRD VD7 BA7 BA8 BA6 BA5 BA4 BA3 BA2 A1 B5D15 B5D0 B5D7 B5D8 B5D14 B5D1 B5D6 B5D9 B5D13 B5D2 B5D5 B5D10 B5D12 B5D3 B5D4 B5D11 R107 10k D D 0.1 C155 0.1 C151 10/16 LRCK1 119 WCK1 118 SCK1 117 PI0 116 PI1 115 PI2 114 PI3 113 PI4 112 SDI1 111 SDO0 110 PO4 109 PO3 108 PO2 107 PO1 104 PO0 103 SCK0 102 WCK0 101 LRCK0 100 SYNC 99 BUSCK 98 RESET 97 CS(BCx) 96 WR(R/W,WR,R/W,WRSTB) 95 RD(BS,RD,DSTB,DSTB,RSTB) 94 WAIT(DC,WAIT) 93 INT 92 CA8 89 CA7 88 CA6 87 CA5 86 CA4 85 CA3 84 CA2 83 CA1 82 CD15 79 CD0 78 CD7 77 CD8 76 CD14 75 CD1 74 CD6 73 CD9 72 CD13 69 CD2 68 CD5 67 CD10 66 CD12 65 CD3 64 CD4 63 CD11 62 TEST4 59 TEST3 58 TEST2 57 TEST1 137 DIVOUT 56 LCDD7 55 LCDD6 54 LCDD5 53 LCDD4 52 LCDD3 51 LCDD2 50 LCDD1 49 LCDD0 48 LCDRD(R/W,RD) 45 LCDWR(WR) 44 LCDA(RS,CD,A) 43 LCDCS(ECLK,CE,CS) 42 PWMOUT 41 SCAN7 40 SCAN6 39 SCAN5 38 SCAN4 37 SCAN3 36 SCAN2 35 SCAN1 34 SCAN0 33 SWD7 32 SWD6 29 SWD5 28 SWD4 27 SWD3 26 SWD2 25 SWD1 24 SWD0 23 VSS3 21 AGD 20 AGS 19 LP 18 RO 17 VAA 16 VDD3 15 CKI 13 LEDD7 11 LEDD6 10 LEDD5 9 LEDD4 8 LEDD3 LEDD2 LEDD1 LEDD0 0.1 C153 0.1 VSS 12 VSS 22 VDD3 14 VDD3 30 VSS 151 VSS 171 VSS 191 VSS 31 VSS 71 VDD3 70 + D 3.
3 VSS 211 VSS 47 D VSS 106 VSS 121 VSS 61 VSS 81 VSS 91 VDD5 120 VDD5 +5 D VSS 135 VSS 161 VSS 181 VSS 201 VDD5 160 VDD5 134 67.7376MHz VSS 221 VSS 1 TC223C660CF-503(XV) LRCK2 122 WCK2 123 SCK2 124 SDI2 125 LRCK3 126 WCK3 127 SCK3 128 SDO3 129 LRCK4 130 WCK4 131 SCK4 132 SDO4 133 SDO5 138 SDO6 139 SDO7 140 SYSCKO 136 PORT 141 ED0 142 ED1 143 ED2 144 ED3 145 ED11 146 ED10 147 ED9 148 ED8 149 EWE 156 ERAS 157 ECAS 158 EOE 159 EA9 162 EA8 163 EA7 164 EA6 165 EA5 166 EA4 167 EA11 168 EA10 169 WD11 176 WD4 177 WD3 178 WD12 179 WD10 182 WD5 183 WD2 184 WD13 185 WD9 186 WD6 187 WD1 188 WD14 189 WD8 192 WD7 193 WD0 194 WD15 195 WOE 196 WWE 197 WA16 198 WA0 199 WA15 202 WA1 203 WA14 204 WA2 205 WA13 206 WA3 207 WA12 208 WA4 209 WA11 212 WA5 213 WA10 214 WA6 215 WA9 216 WA7 217 WA8 218 WA17 219 WA19 222 WA18 223 WA20 224 WA21 225 WA22 226 WA23 227 WA24 228 WCS0 229 WCS1 230 WCS2 231 WCS3 232 WCS4 233 WCS5 234 WCS6 235 WCS7 236 WRAS 237 WCAS 238 WRFSH C156 0.1 C152 10/16 ED7 152 ED6 153 ED5 154 ED4 155 EA0 172 EA1 173 EA2 174 EA3 175 C154 0.1 R131 47 R129 100 R128 100 R127 100 R125 100 R126 100 R124 100 R123 100 R122 100 VD0 VD1 VD2 VD3 VD11 VD10 VD9 VD8 VD6 VD5 VD4 XVRAS XVWE XVWE XVCAS XVOE XVOE XVCAS VA9 VA8 VA7 VA6 VA5 VA4 VA0 VA1 VA2 VA3 1 2 3 4 5 6 7 8 9 RA62 22 1 2 3 4 5 6 7 8 9 RA60 22 1 8 2 7 3 6 4 5 RA58 22 1 2 3 4 5 6 7 8 9 RA56 22 1 2 3 4 5 6 7 8 9 RA54 22 1 2 3 4 5 6 7 8 9 RA52 22 1 2 3 4 5 6 7 8 9 RA50 22 R105 10k 22 R103 10k 22 D 5 3 4 D C203 0.1 + D 3.
3 SDA/D PPC_LR PPC_BCK PPC_SD LRCK BCK SDD/A0 SDD/A1 SDD/A2 DIT/SD VD0 VD1 VD2 VD3 VD11 RA69 10k 1 2 3 4 5 6 7 8 9 VD10 VD9 VD8 VD7 VD6 VD5 VD4 XVRAS VA0 VA1 VA2 VA3 10 11 12 13 14 15 16 10 11 12 13 14 15 16 10 11 12 13 14 15 16 10 11 12 13 14 15 16 10 11 12 13 14 15 16 XWCS0 XWCS1 10 XWCS2 11 XWCS3 12 XWCS4 13 XWCS5 14 XWCS6 15 XWCS7 16 XWBREQ XWBACK XWBREQ XWBACK D IC45 SN74AHC1G08 2 1 RA72 10k 1 8 2 7 3 6 4 5 RA68 10k 1 8 2 7 3 6 4 5 RA66 10k 1 8 2 7 3 6 4 5 WD11 WD4 WD3 WD12 WD10 WD5 WD2 WD9 WD13 WD1 WD6 WD14 WD8 WD7 WD0 WD15 XWOE XWWE WA16 WA0 WA15 WA1 WA14 WA2 WA13 WA3 WA12 WA4 WA11 WA5 WA10 WA6 WA9 WA7 WA8 WA17 WA19 WA18 WA20 WA21 WA22 WA23 WA24 D 10 11 12 13 14 15 16 +5 D +5 D D +5 D WD11 WD4 WD3 WD12 WD13 WD10 WD5 WD2 WD14 WD1 WD6 WD9 WD15 WD0 WD7 WD8 XWCS0 XWDMCS1 XWDMCS2 XWDMCS3 XWDMCS4 + D 3.
3 R265 NIU R264 10k XWOE XBAWOE XWCS0 XWCS1 XWCS2 XWCS3 XWCS7 XWCS6 XWCS5 XWCS4 XVOE XVWE XVCAS XVRAS VA0 VA1 VA2 VA3 VA4 VA5 VA6 VA7 XSRXCS3 VA8 VA9 XVOE XVWE XVCAS XVRAS VA0 VA1 VA2 VA3 VA4 VA5 VA6 VA7 VA8 1 2 3 4 5 6 7 8 9 10 RA63 10k 1 2 3 4 5 6 7 8 9 10 RA61 10k IC31C 9 10 11 IC31A 1 2 13 + D 3.
3 1 2 3 4 5 6 7 8 9 10 RA51 10k M11B16161A-45T NIU OE 33 WE 17 CASL 35 CASR 34 RAS 18 NC 40 NC 36 NC 20 NC 19 NC 16 NC 15 NC 11 A0 21 A1 22 A2 23 A3 24 A4 27 A5 28 A6 29 A7 30 A8 31 A9 32 IC72 OE 27 WE 13 LCAS 29 UCAS 28 RAS 14 NC 30 NC 15 NC 12 NC 11 A0 16 A1 17 A2 18 A3 19 A4 22 A5 23 A6 24 A7 25 A8 26 IC37 LC324260BJ-60 D 2 1 D C374 0.1 +5 D VSS 50 VSS 45 VSS 26 VCC 25 VCC 6 VCC 1 I/O0 2 I/O1 3 I/O2 4 I/O3 5 I/O4 7 I/O5 8 I/O6 9 I/O7 10 I/O8 41 I/O9 42 I/O10 43 I/O11 44 I/O12 46 I/O13 47 I/O14 48 I/O15 49 VSS 21 VSS 35 VSS 40 VCC 1 VCC 6 VCC 20 I/O1 2 I/O2 3 I/O3 4 I/O4 5 I/O5 7 I/O6 8 I/O7 9 I/O8 10 I/O9 31 I/O10 32 I/O11 33 I/O12 34 I/O13 36 I/O14 37 I/O15 38 I/O16 39 VD12 VD13 VD14 VD15 8 12 + D 3.
3 D 5 3 IC82 TC7SH00FU 4 + D 3. 3 C373 0.1 D +5 D VD0 VD2 VD1 VD3 VD12 VD13 VD14 VD15 VD4 VD5 VD6 VD7 VD8 VD9 VD10 VD11 C193 1 +5 D VD12 VD13 VD14 VD15 RA65 10k 1 8 2 7 3 6 4 5 3 4 5 5 3 2 IC81 TC7SH32FU 1 D + D 3. 3 D C195 1 C194 1 VD0 VD1 VD2 VD3 VD4 VD5 VD6 VD7 VD8 VD9 VD10 VD11 +5 D IC31B 6 D R336 33 4 C184 0.1 XWOE OE 19 WD13 WD2 WD5 WD10 WD12 WD3 WD4 WD11 XWOE OE 19 WD15 WD0 WD7 WD8 WD14 WD1 WD6 WD9 + D 3. 3 D WA2 WA14 WA1 WA15 WA0 WA16 XWWE XWOE D + D 3. 3 WA6 WA10 WA5 WA11 WA4 WA12 WA3 WA13 + D 3. 3 D OE 19 WA21 WA20 WA18 WA19 WA17 WA8 WA7 WA9 + D 3. 3 D OE 19 XWCS0 WA23 WA22 XWCS1 XNOSRX1 XWCS2 XNOSRX4 IC31D HD74LV11AT 14 7 + D 3.
3 GND 10 DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 VCC 20 D C199 0.1 + D 3. 3 GND 10 DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 VCC 20 D C196 0.1 + D 3. 3 GND 10 DIR 1 VCC 20 + D 3. 3 GND 10 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 VCC 20 D C185 0.1 + D 3. 3 GND 10 DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 VCC 20 D C179 0.1 + D 3. 3 GND 10 DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 VCC 20 D C176 0.1 + D 3.
3 IC87D NIU 12 11 IC87C NIU 9 8 IC87B NIU 5 6 NIU 2 3 HD74LV125AT D C382 NIU D B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 IC44 HD74LV245AT D B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 IC40 HD74LV245AT D B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 IC39 HD74LV245AT D B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 IC35 HD74LV245AT D B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 IC32 HD74LV245AT D B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 IC29 HD74LV245AT 13 10 4 IC87A 1 IC87E HD74LV125AT NIU 14 + D 3.
3 1 8 9 10 11 12 13 14 15 16 2 3 4 5 6 7 22 RA77 1 8 9 10 11 12 13 14 15 16 2 3 4 5 6 7 22 RA73 1 8 9 10 11 12 13 14 15 16 2 3 4 5 6 7 22 RA67 1 8 9 10 11 12 13 14 15 16 2 3 4 5 6 7 22 RA64 1 8 9 10 11 12 13 14 15 16 2 3 4 5 6 7 22 RA57 RA53 22 1 8 2 7 3 6 4 5 XWDMCS1 XWDMCS2 XWDMCS3 XWDMCS4 D 7 3WD13 3WD2 3WD5 3WD10 3WD12 3WD3 3WD4 3WD11 3WD15 3WD0 3WD7 3WD8 3WD14 3WD1 3WD6 3WD9 3WA3 3WA15 3WA2 3WA16 3WA1 3WA17 3XWWE 3XWWE 3XWOE 3WA7 3WA11 3WA6 3WA12 3WA5 3WA13 3WA4 3WA14 3WA22 3WA21 3WA19 3WA20 3WA18 3WA9 3WA8 3WA10 3XWCS0 3WA24 3WA18 3WA23 3XWOE XWCS2 XWCS1 XWCS4 XWCS3 XWDMCS4 XWDMCS3 XWDMCS2 XWDMCS1 XWDMCS1 XWDMCS2 XWDMCS3 XWDMCS4 3WD10 1 2 3 4 5 6 7 8 9 10 3WD5 3WD2 3WD13 3WD11 3WD4 3WD3 3WD12 3WD0 3WD7 3WD8 1 2 3 4 5 6 7 8 9 10 3WD15 3WD9 3WD6 3WD14 3WD1 R112 10k R111 10k 1 8 2 7 3 6 4 5 RA91 0 1 8 2 7 3 6 4 5 RA90 NIU RA78 10k + D 3.
3 RA74 10k + D 3. 3 + D 3. 3 + D 3. 3 XWDMCS1 3WA24 XWDMCS2 3WA24 XWDMCS3 3WA24 XWDMCS4 3WA24 3XWCS0 XWCS0 3WA24 + D 3. 3 3XWOE XWAVCS1 3WA1 3WA2 3WA3 3WA4 3WA5 3WA6 3WA7 3WA8 3WA9 3WA10 3WD3 3WA11 3WA12 3WA13 3WA14 3WA15 3WD8 3WA16 3WA17 3WA18 3WA19 3WA20 3WA21 3WD14 3WA22 3WA23 + D 3.
3 3XWOE XWAVCS0 3WA1 3WA2 3WA3 3WA4 3WA5 3WA6 3WA7 3WA8 3WD1 3WA9 3WA11 3WA10 3WA12 3WA13 3WA14 3WD7 3WA15 3WA16 3WA17 3WA18 3WA19 3WA20 3WA21 3WA22 3WA23 G 1 A 2 B 3 D IC38A HD74LV139AT G 15 A 14 B 13 D IC43B HD74LV139AT G 1 A 2 B 3 D IC43A HD74LV139AT G 15 A 14 B 13 D IC42B HD74LV139AT R116 0 G 1 A 2 B 3 D IC42A HD74LV139AT UPD23C128040LGY@MJH NIU GND 25 GND 26 OE/OE/DC 27 WORD/BYTE 1 CE 24 A0 23 A1 22 A2 21 A3 20 A4 19 A5 18 A6 17 A7 16 A8 10 A9 9 A10 8 A11 7 A12 6 A13 5 A14 4 A15 3 A16 2 A17 15 A18 14 A19 11 A20 13 A21 12 A22 36 IC33 UPD23C128040LGY@MJH GND 25 GND 26 OE/OE/DC 27 WORD/BYTE 1 CE 24 A0 23 A1 22 A2 21 A3 20 A4 19 A5 18 A6 17 A7 16 A8 10 A9 9 A10 8 A11 7 A12 6 A13 5 A14 4 A15 3 A16 2 A17 15 A18 14 A19 11 A20 13 A21 12 A22 36 IC28 Y0 4 Y1 5 Y2 6 Y3 7 Y0 12 Y1 11 Y2 10 Y3 9 NIU Y0 4 Y1 5 Y2 6 Y3 7 NIU Y0 12 Y1 11 Y2 10 Y3 9 NIU Y0 4 Y1 5 Y2 6 Y3 7 NIU XSRXCS0 XSRXCS1 XSRXCS2 XSRXCS4 XSRXCS5 XSRXCS6 XSRXCS7 XWAVCS0 R113 NIU XWAVCS1 GND 47 GND 48 VCC 37 VCC 38 O0 28 O1 30 O2 32 O3 34 O4 39 O5 41 O6 43 O7 45 O8 29 O9 31 O10 33 O11 35 O12 40 O13 42 O14 44 O15/A-1 46 GND 47 GND 48 VCC 37 VCC 38 O0 28 O1 30 O2 32 O3 34 O4 39 O5 41 O6 43 O7 45 O8 29 O9 31 O10 33 O11 35 O12 40 O13 42 O14 44 O15/A-1 46 D C186 NIU + D 3.
3 3WD0 3WD1 3WD2 3WD4 3WD5 3WD6 3WD7 3WD9 3WD10 3WD11 3WD12 3WD13 3WD15 D C178 0.1 + D 3. 3 3WD0 3WD2 3WD3 3WD4 3WD5 3WD6 3WD8 3WD9 3WD10 3WD11 3WD12 3WD13 3WD14 3WD15 EEPDO EEPCS0 EEPSK EEPDI 1 8 2 7 3 6 4 5 XRST + D 3. 3 XSRXCS1 XSRXCS1 XSRXCS0 3WD11 3WD4 3WD3 3WD12 3WD10 3WD5 3WD2 3WD13 3WD9 3WD6 3WD1 3WD14 3WD8 3WD7 3WD0 3WD15 3XWOE 3WA17 3WA1 3WA16 3WA2 3WA15 3WA3 3WA14 3WA4 3WA13 3WA5 3WA12 3WA6 3WA11 3WA7 3WA10 3WA8 3WA9 3WA19 3WA20 3WA21 3WA22 3WA23 C200 0.1 C202 NIU VCC 16 + D 3. 3 D RA71 10k + D 3. 3 R114 10k R110 10k R109 10k D C166 10/16 + D 3.
3 GND 8 IC38C HD74LV139AT C192 0.1 C191 0.1 C183 0.1 C175 0.1 C167 0.1 D C201 NIU D TX25-80P-6ST-E1 80 80 40 40 79 79 39 39 78 78 38 38 77 77 37 37 76 76 36 36 75 75 35 35 74 74 34 34 73 73 33 33 +5 D 72 72 32 32 71 71 31 31 70 70 30 30 69 69 29 29 68 68 28 28 67 67 27 27 66 66 26 26 65 65 25 25 64 64 24 24 63 63 23 23 62 62 22 22 61 61 21 21 60 60 20 20 59 59 19 19 58 58 18 18 57 57 17 17 56 56 16 16 55 55 15 15 54 54 14 14 53 53 13 13 52 52 12 12 51 51 11 11 50 50 10 10 49 49 48 48 47 47 46 46 45 45 44 44 43 43 42 42 41 41 GND 8 VCC 16 IC42C HD74LV139AT + D 3.
3 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 CN3 D NIU EEPCS0 EEPCS1 EEPCS2 EEPCS3 EEPDO EEPDI EEPSK XRST D XSRXCS2 XSRXCS3 XSRXCS4 XSRXCS5 XSRXCS6 XSRXCS7 XSRXCS0 3WD11 3WD4 3WD3 3WD12 3WD10 3WD5 3WD2 3WD13 3WD9 3WD6 3WD1 3WD14 3WD8 3WD7 3WD0 3WD15 D 3XWOE 3WA17 3WA1 3WA16 3WA2 3WA15 3WA3 3WA14 3WA4 3WA13 3WA5 3WA12 3WA6 3WA11 3WA7 3WA10 3WA8 3WA9 3WA18 3WA19 3WA20 3WA21 3WA22 D 3WA23 VCC 16 IC43C HD74LV139AT + D 3.
3 RA70 NIU D 1 8 2 7 3 6 4 5 C190 NIU C188 NIU +5 D C180 NIU C181 NIU C168 NIU C170 NIU CN4 34FMN-BMTTN-TF D GND 8 NIU 34FMN-BMTTN-TF NIU CN5 D 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 + D 3. 3 NIU 43 C153 0.1 0.1 0.1 C15 C156 C15 C160 C162 C175 0. 3 2 1 0 44 5 1 45 6 46 7 47 9 8 8 48 9 49 0 1 10 50 11 2 3 51 12 52 13 53 4 5 6 14 54 15 55 16 56 7 C183 0.
17 57 18 1 58 19 E 5 59 20 60 21 61 22 4 62 23 63 24 3 64 25 65 0 2 26 66 1 CS0 27 67 28 68 CS1 109 10k 29 69 30 70 31 71 32 72 110 C191 0. 10k 114 10k C192 0.
D+5 33 1 73 34 74 35 75 36 1 76 37 77 38 78 39 WA23 30 WA22 29 WA21 28 WA20 27 WA19 26 WA18 25 WA9 24 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 WA8 23 WA10 22 WA7 21 WA11 20 WA6 19 WA12 18 WA5 17 WA13 16 WA4 15 WA14 14 WA3 13 12 WA15 WA2 11 WA16 10 WA1 9 WA17 8 C180 7 NIU 6 C181 5 NIU 4 WOE 3 WD15 2 WD0 1 A8 B8 A7 B7 VC A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 OE GND DIR 12 2 13 3 14 4 15 A7 B7 VC A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 OE GND DIR 12 7 13 6 14 5 15 4 16 3 D A8 B8 VCC A7 B7 A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 OE GND DIR 12 7 13 6 14 5 15 4 16 3 17 2 A8 B8 A7 B7 VC A6 B6 A5 B5 A4 B4 A3 B3 A2 B2 A1 B1 12 7 13 6 14 5 15 4 16 3 17 2 18 1 22 31 71 151 171 191 211 47 61 81 91 106 121 135 161 181 201 221 1