UPD444012A-X operation equivalent, 4m-bit cmos static ram 256k-word by 16-bit extended temperature operation.
* 262,144 words by 16 bits organization 5 5
* Fast access time: 50, 55, 70, 85, 100, 120 ns (MAX.)
* Byte data control: /LB (I/O1 - I/O8), /UB (I/O9 - I/O16) .
The µPD444012A-X is a high speed, low power, 4,194,304 bits (262,144 words by 16 bits) CMOS static RAM. The µPD444012A-X has two chip enable pins (/CE1, CE2) to extend the capacity. The µPD444012A-X is packed in 48-pin PLASTIC TSOP (I) (Normal bent)..
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