Datasheet > HM628128BLFP-7

HM628128BLFP-7

更新时间： 2024-11-30 15:44:39

品牌	Logo	应用领域
日立 - HITACHI		静态存储器光电二极管内存集成电路
页数	文件大小	规格书
16页	95K
描述
Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOP-32

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HM628128BLFP-7 数据手册

HM628128B Series

131,072-word × 8-bit High speed CMOS Static RAM

ADE-203-243B (Z)

Rev. 2.0

Mar. 20, 1995

Description

The Hitachi HM628128B is a CMOS static RAM organized 131,072-word × 8-bit. It realizes higher density,

higher performance and low power consumption by employing 0.8 µm Hi-CMOS shrink process technology.

It offers low power standby power dissipation, therefore, it is suitable for battery backup systems. The device,

packaged in a 525 mil SOP or a 8 mm × 20 mm TSOP or a 600 mil plastic DIP is available.

Features

•

High speed

Fast access time: 70/85ns (max)

Low power

Standby: 10 µW (typ) (L/L-SL version)

Operation: 50 mW/MHz (typ)

Single 5 V supply

•

Completely static memory

No clock or timing strobe required

Equal access and cycle times

Common data input and output

Three state output

•

Directly TTL compatible

All inputs and outputs

Capability of battery backup operation (L/L-SL version)

2 chip selection for battery backup

12 3 4 5 6 7...16

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型号	品牌	获取价格	描述	数据表
HM628128BLFP75	HITACHI	获取价格	1 M SRAM (128-KWORD X 8 BIT)
HM628128BLFP-75	HITACHI	获取价格	Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOP-32
HM628128BLFP75SL	HITACHI	获取价格	1 M SRAM (128-KWORD X 8 BIT)
HM628128BLFP-75SL	HITACHI	获取价格	Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOP-32
HM628128BLFP7SL	HITACHI	获取价格	1 M SRAM (128-KWORD X 8 BIT)
HM628128BLFP-7SL	HITACHI	获取价格	Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOP-32
HM628128BLFP8	HITACHI	获取价格	1 M SRAM (128-KWORD X 8 BIT)
HM628128BLFP-8	HITACHI	获取价格	x8 SRAM
HM628128BLFP8SL	HITACHI	获取价格	1 M SRAM (128-KWORD X 8 BIT)
HM628128BLFP-8SL	HITACHI	获取价格	x8 SRAM