MB82B85 sram equivalent, 256k-bit high-speed bicmos sram.
where fast access time and ease of use are required.
* Organization: 65,536 words x 4 bits
* Access time:
lM .
Symbol
Pin name
Ao to A..
va, to va.
Address input Data inpulloutput
"OS"
Chip Select
"OE"
Output Enable
MB82B85-15 MB82B85-20
Symbol WE Va; GND
Plnname Wr~eEnable Power Supply (+5V ±100/0) Ground
TRUTH TABLE « WE «
H
X
X
l
l
X
l
.
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