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| |
| --- --- --- --- --- --- --- --- --- --- |
| --- --- --- VCC GND VCC VCC GND --- ??? GND --- VCC --- VCC VCC GND VCC VCC --- --- --- |
| --- --- VCC GND GND GND --- RB RB ??? GND --- --- --- GND GND GND GND GND VCC --- --- |
| --- VCC GND GND GND GND --- RB RB E8 GND ALE ALE GND GND GND GND GND GND GND VCC --- |
| GND GND GND GND GND D7 E12 E14 E10 GND CLE CLE GND --- D3 D3 GND GND GND GND |
| VCC GND D4 D5 D6 D7 E4 E6 E0 --- RE RE GND --- --- --- D2 D1 D0 GND |
| VCC GND D4 D5 D6 VCC WE WE E2 --- --- --- GND GND --- --- D2 D1 D0 GND |
| |
| |
| GND D0 D1 D2 --- --- GND GND --- --- --- E3 WE WE VCC D6 D5 D4 GND VCC |
| GND D0 D1 D2 --- --- --- GND RE RE --- E1 E7 E5 D7 D6 D5 D4 GND VCC |
| GND GND GND GND D3 D3 --- GND CLE CLE GND E11 E15 E13 D7 GND GND GND GND GND |
| --- VCC GND GND GND GND GND GND GND ALE ALE GND E9 RB RB --- GND GND GND GND VCC --- |
| --- --- VCC GND GND GND GND GND --- --- --- GND ??? RB RB --- GND GND GND VCC --- --- |
| --- --- --- VCC VCC GND VCC VCC --- VCC --- GND ??? --- GND VCC VCC GND VCC --- --- --- |
| --- --- --- --- --- --- --- --- --- --- |
| * |
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#未经允许不得转载：郑州慧雨数据恢复中心 17796650102
