Adapter BGA-152
BGA-152-V2
Can read chips with 8 banks
可以读取8个存储体的芯片
BGA-152-V1
Can read only 4 banks
只能读取4个存储
Chips with 8 banks become hot during reading
Pinout
------------------------------------------------------------------------- | | | --- --- --- --- --- --- --- --- --- --- | | --- --- --- --- --- --- --- --- --- --- | | --- --- --- VCC GND D7- GND --- GND --- GND D0- GND VCC --- --- --- | | --- --- --- VCC D5- D6- VCC --- VCC --- VCC D1- D2- VCC --- --- --- | | D4- GND --- CE6 CE2 RB2 GND ALE --- GND D3- | | VCC RE_ WE_ CE8 CE4 RB4 --- CLE --- --- GND | | | | GND --- --- CLE --- RB3 CE3 CE7 WE_ RE_ VCC | | D3- GND --- ALE GND RB1 CE1 CE5 --- GND D4- | | --- --- --- VCC D2- D1- VCC --- VCC --- VCC D6- D5- VCC --- --- --- | | --- --- --- VCC GND D0- GND --- GND --- GND D7- GND VCC --- --- --- | | --- --- --- --- --- --- --- --- --- --- | | --- --- --- --- --- --- --- --- --- --- | | * Top View (Look thru chip) | -------------------------------------------------------------------------
Some power pads can be connected internaly
No need connect all in this case
Double pads D0, D0, CLE, CLE etc, must be connected together
All RB signals must be pulled to VCC with 1k resistor
