Datasheet > HM62864LT-7SL

HM62864LT-7SL

更新时间： 2024-09-23 20:13:35

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
15页	85K
描述
Standard SRAM, 64KX8, 70ns, CMOS, PDSO32, 8 X 20 MM, 1.20 MM HEIGHT, TSOP-32

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HM62864LT-7SL 数据手册

HM62864 Series

65536-word × 8-bit High Speed CMOS Static RAM

ADE-203-255B (Z)

Rev. 2.0

Jul. 4, 1995

Description

The Hitachi HM62864 is a CMOS static RAM organized 64-kword × 8-bit. It realizes higher density, higher

performance and low power consumption by employing 0.8 µm Hi-CMOS 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 (460-mil body SOP) and a 8 × 20 mm TSOP with thickness of 1.2 mm, is available for high

density mounting. TSOP package is suitable for cards.

Features

•

High speed

Fast access time: 55/70/85 ns (max)

Low power

Active: 50 mW (typ) (f = 1 MHz)

Standby: 2 µW (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

2 chip selection for battery backup

12 3 4 5 6 7...15

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型号	品牌	获取价格	描述	数据表
HM62864LT-8	ETC	获取价格	x8 SRAM
HM62864LT-8SL	ETC	获取价格	x8 SRAM
HM6287	HITACHI	获取价格	65536-word x 1-bit Speed CMOS Static RMA
HM6287CG-55	ETC	获取价格	x1 SRAM
HM6287CG-70	ETC	获取价格	x1 SRAM
HM6287HJP-25	ETC	获取价格	x1 SRAM
HM6287HJP-35	RENESAS	获取价格	64KX1 CACHE SRAM, 35ns, PDSO24, 0.300 INCH, SOJ-24
HM6287HLJP-25	RENESAS	获取价格	64KX1 CACHE SRAM, 25ns, PDSO24, 0.300 INCH, SOJ-24
HM6287HLJP-35	ETC	获取价格	x1 SRAM
HM6287HLP-25	RENESAS	获取价格	64KX1 CACHE SRAM, 25ns, PDIP22, 0.300 INCH, PLASTIC, DIP-22