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HM514170C

Hitachi Semiconductor
Part Number HM514170C
Manufacturer Hitachi Semiconductor
Description Dynamic Random Access Memory
Published Jan 16, 2007
Detailed Description www.DataSheet4U.com HM514170C Series HM51S4170C Series 262,144-word × 16-bit Dynamic Random Access Memory Rev. 1.0 Jul...
Datasheet PDF File HM514170C PDF File

HM514170C
HM514170C

Overview
www.
DataSheet4U.
com HM514170C Series HM51S4170C Series 262,144-word × 16-bit Dynamic Random Access Memory Rev.
1.
0 Jul.
21, 1995 Description The Hitachi HM51(S)4170C are CMOS dynamic RAM organized as 262,144-word × 16-bit.
HM51(S)4170C have realized higher density, higher performance and various functions by employing 0.
8 µm CMOS process technology and some new CMOS circuit design technologies.
The HM51(S)4170C offer fast page mode as a high speed access mode.
Multiplexed address input permits the HM51(S)4170C to be packaged in standard 400-mil 40-pin plastic SOJ and standard 400-mil 44-pin plastic TSOPII.
Internal refresh timer enables HM51S4170C self refresh operation.
Features • • • 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 r...


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