HM51W16400,HM51W16400 pdf中文资料,HM51W16400引脚图,HM51W16400电路-Datasheet-电子工程世界

Datasheet> 器件分类 > HM51W16400

文档预览

HM51W16400: 产品描述4,194,304-word x 4-bit dynamic ram; 文件大小469KB，共33页; 制造商Hitachi （Renesas ）; 官网地址http://www.renesas.com/eng/

下载文档选型对比全文预览

HM51W16400概述

4,194,304-word x 4-bit dynamic ram

文档预览

下载PDF文档

全文
预览

HM51W16400 Series

HM51W17400 Series

4,194,304-word

4-bit Dynamic RAM

ADE-203-649C (Z)

Rev. 3.0

Feb. 27, 1997

Description

The Hitachi HM51W16400 Series, HM51W17400 Series are CMOS dynamic RAMs organized 4,194,304-

word

4-bit. They employ the most advanced 0.5

µm

CMOS technology for high performance and low

power. The HM51W16400 Series, HM51W17400 Series offer Fast Page Mode as a high speed access

mode. They have package variations of standard 300-mil 26-pin plastic SOJ and standard 300-mil 26-pin

plastic TSOP.

Features

•

Single 3.3 V (±0.3 V)

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

Power dissipation



Active mode : 324 mW/288mW/252 mW (max) (HM51W16400 Series)

: 360 mW/324 mW/288 mW (max) (HM51W17400 Series)



Standby mode : 7.2 mW (max)

: 0.36 mW (max) (L-version)

Fast page mode capability

Long refresh period



4096 refresh cycles : 64 ms (HM51W16400 Series)

: 128 ms (L-version)



2048 refresh cycles : 32 ms (HM51W17400 Series)

: 128 ms (L-version)

•

HM51W16400相似产品对比

	HM51W16400	HM51W17400TS-6	HM51W17400LS-7	HM51W17400LS-6	HM51W17400TS-5	HM51W17400LS-5	HM51W17400S-7	HM51W17400S-5	HM51W16400S-5	HM51W16400LS-7
描述	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram	4,194,304-word x 4-bit dynamic ram
厂商名称	-	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）
零件包装代码	-	TSOP2	SOJ	SOJ	TSOP2	SOJ	SOJ	SOJ	SOJ	SOJ
包装说明	-	TSOP2, TSOP24/26,.36	SOJ, SOJ24/26,.34	SOJ, SOJ24/26,.34	TSOP2,	SOJ,	SOJ, SOJ24/26,.34	SOJ,	SOJ,	SOJ, SOJ24/26,.34
针数	-	26	24	24	26	24	24	24	24	24
Reach Compliance Code	-	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN代码	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
访问模式	-	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE
最长访问时间	-	60 ns	70 ns	60 ns	50 ns	50 ns	70 ns	50 ns	50 ns	70 ns
JESD-30 代码	-	R-PDSO-G24	R-PDSO-J24	R-PDSO-J24	R-PDSO-G24	R-PDSO-J24	R-PDSO-J24	R-PDSO-J24	R-PDSO-J24	R-PDSO-J24
长度	-	17.14 mm	16.9 mm	16.9 mm	17.14 mm	16.9 mm	16.9 mm	16.9 mm	16.9 mm	16.9 mm
内存密度	-	16777216 bit	16777216 bit	16777216 bit	16777216 bit	16777216 bit	16777216 bit	16777216 bit	16777216 bit	16777216 bit
内存集成电路类型	-	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM
内存宽度	-	4	4	4	4	4	4	4	4	4
功能数量	-	1	1	1	1	1	1	1	1	1
端口数量	-	1	1	1	1	1	1	1	1	1
端子数量	-	24	24	24	24	24	24	24	24	24
字数	-	4194304 words	4194304 words	4194304 words	4194304 words	4194304 words	4194304 words	4194304 words	4194304 words	4194304 words
字数代码	-	4000000	4000000	4000000	4000000	4000000	4000000	4000000	4000000	4000000
工作模式	-	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
最高工作温度	-	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
组织	-	4MX4	4MX4	4MX4	4MX4	4MX4	4MX4	4MX4	4MX4	4MX4
封装主体材料	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	-	TSOP2	SOJ	SOJ	TSOP2	SOJ	SOJ	SOJ	SOJ	SOJ
封装形状	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	-	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
认证状态	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	-	1.2 mm	3.76 mm	3.76 mm	1.2 mm	3.76 mm	3.76 mm	3.76 mm	3.76 mm	3.76 mm
自我刷新	-	NO	YES	YES	-	YES	NO	-	-	YES
最大供电电压 (Vsup)	-	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
最小供电电压 (Vsup)	-	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V
标称供电电压 (Vsup)	-	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
表面贴装	-	YES	YES	YES	YES	YES	YES	YES	YES	YES
技术	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
端子形式	-	GULL WING	J BEND	J BEND	GULL WING	J BEND	J BEND	J BEND	J BEND	J BEND
端子节距	-	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	-	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm

HM51W16400

HM51W16400概述

文档预览

HM51W16400相似产品对比

推荐资源