Datasheet > HM5164805F

HM5164805F

更新时间： 2024-02-13 20:12:45

品牌	Logo	应用领域
日立 - HITACHI		动态存储器
页数	文件大小	规格书
35页	480K
描述
64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh

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HM5164805F 数据手册

HM5164805F Series

HM5165805F Series

64 M EDO DRAM (8-Mword × 8-bit)

8 k Refresh/4 k Refresh

ADE-203-1057B (Z)

Rev. 2.0

Nov. 30, 1999

Description

The Hitachi HM5164805F Series, HM5165805F Series are 64M-bit dynamic RAMs organized as

8,388,608-word × 8-bit. They have realized high performance and low power by employing CMOS process

technology. HM5164805F Series, HM5165805F Series offer Extended Data Out (EDO) Page Mode as a

high speed access mode. They have the package variation of standard 32-pin plastic SOJ and standard 32-

pin plastic TSOPII.

Features

•

Single 3.3 V supply: 3.3 V ± 0.3 V

Access time: 50 ns/60 ns (max)

Power dissipation

Active: 414 mW/378 mW (max) (HM5164805F Series)

: 486 mW/414 mW (max) (HM5165805F Series)

Standby : 1.8 mW (max) (CMOS interface)

: 1.1 mW (max) (L-version)

•

EDO page mode capability

Refresh cycles

RAS-only refresh

8192 cycles /64 ms (HM5164805F, HM5164805FL)

4096 cycles /64 ms (HM5165805F, HM5165805FL)

CBR/Hidden refresh

4096 cycles /64 ms (HM5164805F, HM5164805FL, HM5165805F, HM5165805FL)

12 3 4 5 6 7...35

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型号	品牌	获取价格	描述	数据表
HM5164805F/5805F	ETC	获取价格	Series 64 M EDO DRAM (8-MwordX8-bit) 8k Refresh/4k Refresh Prel
HM5164805FJ	HITACHI	获取价格	64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FJ-5	ELPIDA	获取价格	64 M EDO DRAM (8-Mword × 8-bit) 8 k Refresh/4
HM5164805FJ-5	HITACHI	获取价格	64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FJ-6	HITACHI	获取价格	64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FJ-6	ELPIDA	获取价格	64 M EDO DRAM (8-Mword × 8-bit) 8 k Refresh/4
HM5164805FL	HITACHI	获取价格	64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FLJ	HITACHI	获取价格	64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FLJ-5	ELPIDA	获取价格	64 M EDO DRAM (8-Mword × 8-bit) 8 k Refresh/4
HM5164805FLJ-5	HITACHI	获取价格	64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh