Part number:
UPD43257B
Manufacturer:
NEC
File Size:
157.83 KB
Description:
256k-bit cmos static ram 32k-word by 8-bit.
UPD43257B Datasheet (157.83 KB)
* 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 Datasheet (157.83 KB)
UPD43257B
NEC
157.83 KB
256k-bit cmos static ram 32k-word by 8-bit.
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