UPD442002-X datasheet(11/24 Pages) NEC

Part #	UPD442002-X

Description	2M-BIT CMOS STATIC RAM 128K-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION

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Manufacturer	NEC [NEC]

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Data Sheet M14670EJ7V

1DS

11

µµµµPD442002-X

Read Cycle Timing Chart

tRC

tOH

tHZ

tBLZ

tBA

tLZ

tACS

tBHZ

tAA

High-Z

Data out

/LB, /UB (Input)

/CS (Input)

Address (Input)

I/O (Output)

tOLZ

tOE

tOHZ

/OE (Input)

Remark In read cycle, /WE should be fixed to high level.

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