HM51S4170C, HM514170C - Dynamic Random Access Memory

Hitachi Semiconductor

Datasheet Details

Part number	HM51S4170C, HM514170C
Manufacturer	Hitachi Semiconductor
File Size	251.14 KB
Description	Dynamic Random Access Memory
Datasheet	HM514170C_HitachiSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HM51S4170C, HM514170C. Please refer to the document for exact specifications by model.

The Hitachi HM51(S)4170C are CMOS dynamic RAM organized as 262,144-word × 16-bit.

Single 5 V ( ±10%) High speed.
Access time: 70 ns/80 ns (max) Low power dissipation.
Active mode: 660 mW/578 mW (max).
Standby mode: 11 mW (max) 1.1 mW (max) (L-version) Fast page mode capability 1024 refresh cycles: 16 ms 128 ms (L-version) 2 WE -byte control 2 variations of refresh.
RAS -only refresh.
CAS -before-RAS refresh Battery backup operation (L-version) Self refresh operation (HM51S4170C).

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Published: Jan 16, 2007 |