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UPD43257B Datasheet - NEC

UPD43257B - 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT

UPD43257B Features

* 32,768 words by 8 bits organization

* Fast access time: 70, 85 ns (MAX.)

* Low VCC data retention: 2.0 V (MIN.)

* Two Chip Enable inputs: /CE1, CE2 Part number Access time ns (MAX.) Operating supply Operating ambient voltage V temperature °C 0 to 70 At operating mA

UPD43257B_NEC.pdf

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Datasheet Details

Part number:

UPD43257B

Manufacturer:

NEC

File Size:

157.83 KB

Description:

256k-bit cmos static ram 32k-word by 8-bit.

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