SRAM 256 x 4

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SRAM 256 x 4 (DIP22, 400mil)

1kb, 128B, 100hex4 bit 

93422
93l422DMQC
F93422PC
MWS5101
TMS4042

    +--\/--+
A3  |1   22| Vcc
A2  |2   21| A4
A1  |3   20| WE/
A0  |4   19| CS0/
A5  |5   18| OE/
A6  |6   17| CS1
A7  |7   16| 03
GND |8   15| D3
D0  |9   14| O2
O0  |10  13| D2
D1  |11  12| O1
    +------+

File:Dip22-400mil.jpg

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