Datasheet > 存储 > DRAM> HM51W18165LJ-5

HM51W18165LJ-5

更新时间： 2024-10-25 22:18:27

品牌	Logo	应用领域
日立 - HITACHI		存储内存集成电路光电二极管动态存储器
页数	文件大小	规格书
36页	453K
描述
16 M EDO DRAM (1-Mword 16-bit) 4 k Refresh/1 k Refresh

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HM51W18165LJ-5 数据手册

HM51W16165 Series

HM51W18165 Series

16 M EDO DRAM (1-Mword × 16-bit)

4 k Refresh/1 k Refresh

ADE-203-650D (Z)

Rev. 4.0

Nov. 1997

Description

The Hitachi HM51W16165 Series, HM51W18165 Series are CMOS dynamic RAMs organized as

1,048,576-word × 16-bit. They employ the most advanced CMOS technology for high performance and

low power. HM51W16165 Series, HM51W18165 Series offer Extended Data Out (EDO) Page Mode as a

high speed access mode. They have package variations of standard 400-mil 42-pin plastic SOJ and 400-mil

50-pin plastic TSOP.

Features

•

Single 3.3 V (±0.3 V)

Access time: 50 ns/60 ns/70 ns (max)

Power dissipation

Active mode : 396 mW/360mW/324 mW (max) (HM51W16165 Series)

: 684 mW /612 mW /540 mW (max) (HM51W18165 Series)

Standby mode : 7.2 mW (max)

: 0.54 mW (max) (L-version)

EDO page mode capability

•

Refresh cycles

4096 refresh cycles : 64 ms (HM51W16165 Series)

: 128 ms (L-version)

1024 refresh cycles : 16 ms (HM51W18165 Series)

: 128 ms (L-version)

•

4 variations of refresh

RAS-only refresh

CAS-before-RAS refresh

Hidden refresh

Self refresh (L-version)

•

2CAS-byte control

Battery backup operation (L-version)

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与HM51W18165LJ-5相关器件

型号	品牌	获取价格	描述	数据表
HM51W18165LJ-6	ELPIDA	获取价格	16 M EDO DRAM (1-Mword x 16-bit) 4 k Refresh/1 k Refresh
HM51W18165LJ-6	HITACHI	获取价格	16 M EDO DRAM (1-Mword 16-bit) 4 k Refresh/1 k Refresh
HM51W18165LJ-7	HITACHI	获取价格	16 M EDO DRAM (1-Mword 16-bit) 4 k Refresh/1 k Refresh
HM51W18165LJ-7	ELPIDA	获取价格	16 M EDO DRAM (1-Mword x 16-bit) 4 k Refresh/1 k Refresh
HM51W18165LJI-6	ETC	获取价格	x16 EDO Page Mode DRAM
HM51W18165LJI-7	ETC	获取价格	x16 EDO Page Mode DRAM
HM51W18165LTT-5	HITACHI	获取价格	16 M EDO DRAM (1-Mword 16-bit) 4 k Refresh/1 k Refresh
HM51W18165LTT-5	ELPIDA	获取价格	16 M EDO DRAM (1-Mword x 16-bit) 4 k Refresh/1 k Refresh
HM51W18165LTT-6	ELPIDA	获取价格	16 M EDO DRAM (1-Mword x 16-bit) 4 k Refresh/1 k Refresh
HM51W18165LTT-6	HITACHI	获取价格	x16 EDO Page Mode DRAM