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AM29243EH 数据表(PDF) 16 Page - Advanced Micro Devices |
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AM29243EH 数据表(HTML) 16 Page - Advanced Micro Devices |
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16 / 36 page ![]() P R E L I M I N A R Y 16 Am29240 EH Microcontroller Series ™ PQFP PIN DESIGNATIONS (Pin Number) Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name 1 Reserved 53 Reserved 105 Reserved 157 Reserved 2 MEMCLK 54 VCC 106 VCC 158 VCC 3 MEMDRV 55 GND 107 GND 159 GND 4 INCLK 56 Reserved 108 Reserved 160 PIO12 5 VCC 57 TXDB 3 109 A23 161 PIO11 6 GND 58 RXDB 3 110 A22 162 PIO10 7 ID31 59 DTRA 111 A21 163 PIO9 8 ID30 60 RXDA 112 A20 164 PIO8 9 ID29 61 UCLK 113 A19 165 PIO7 10 ID28 62 DSRA 114 A18 166 PIO6 11 ID27 63 TXDA 115 A17 167 PIO5 12 ID26 64 ROMCS3 116 A16 168 PIO4 13 ID25 65 ROMCS2 117 GND 169 GND 14 ID24 66 ROMCS1 118 VCC 170 VCC 15 GND 67 ROMCS0 119 A15 171 PIO3 16 VCC 68 VCC 120 A14 172 PIO2 17 ID23 69 GND 121 A13 173 PIO1 18 ID22 70 BURST 122 A12 174 PIO0 19 ID21 71 RSWE 123 A11 175 TDO 20 ID20 72 ROMOE 124 A10 176 STAT2 21 ID19 73 RAS3 125 A9 177 STAT1 22 ID18 74 RAS2 126 A8 178 STAT0 23 ID17 75 RAS1 127 GND 179 VDAT 2 24 ID16 76 RAS0 128 VCC 180 PSYNC 2 25 GND 77 CAS3 129 A7 181 GND 26 VCC 78 CAS2 130 A6 182 VCC 27 ID15 79 VCC 131 A5 183 GREQ 28 ID14 80 GND 132 A4 184 DREQB 29 ID13 81 CAS1 133 A3 185 DREQA 30 ID12 82 CAS0 134 A2 186 TDMA 31 ID11 83 TR/OE 135 A1 187 TRAP0 32 ID10 84 WE 136 A0 188 TRAP1 33 ID9 85 GACK 137 GND 189 INTR0 34 ID8 86 PIACS5 138 VCC 190 INTR1 35 GND 87 PIACS4 139 BOOTW 191 INTR2 36 VCC 88 PIACS3 140 WAIT 192 INTR3 37 ID7 89 PIACS2 141 PAUTOFD 193 GND 38 ID6 90 VCC 142 PSTROBE 194 VCC 39 ID5 91 GND 143 PWE 195 WARN 40 ID4 92 PIACS1 144 POE 196 VCLK 2 41 ID3 93 PIACS0 145 PACK 197 LSYNC 2 42 ID2 94 PIAWE 146 PBUSY 198 TMS 43 ID1 95 PIAOE 147 GND 199 TRST 44 ID0 96 R/ W 148 VCC 200 TCK 45 GND 97 DACKB 149 PIO15 201 TDI 46 VCC 98 DACKA 150 PIO14 202 RESET 47 IDP3 1, 3 99 DACKD 3 151 PIO13 203 CNTL1 48 IDP2 1, 3 100 DACKC 3 152 DREQD 3 204 CNTL0 49 IDP1 1, 3 101 VCC 153 DREQC 3 205 TRIST 50 IDP0 1, 3 102 GND 154 GND 206 VCC 51 GND 103 Reserved 155 VCC 207 GND 52 Reserved 104 Reserved 156 Reserved 208 Reserved Notes: 1. Defined as no-connect on Am29240EH microcontroller. 2. Defined as no-connect on Am29243EH microcontroller. 3. Defined as no-connect on Am29245EH microcontroller. |
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