Datasheet > 存储 > DRAM> HM5264805FTT-75A

HM5264805FTT-75A

更新时间： 2024-10-28 13:08:23

品牌	Logo	应用领域
日立 - HITACHI		动态存储器
页数	文件大小	规格书
67页	853K
描述
Synchronous DRAM, 8MX8, 5.4ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54

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HM5264805FTT-75A 数据手册

HM5264165F-75/A60/B60

HM5264805F-75/A60/B60

HM5264405F-75/A60/B60

64M LVTTL interface SDRAM

133 MHz/100 MHz

1-Mword × 16-bit × 4-bank/2-Mword × 8-bit × 4-bank

/4-Mword × 4-bit × 4-bank

PC/133, PC/100 SDRAM

ADE-203-940B (Z)

Rev. 1.0

Nov. 10, 1999

Description

The Hitachi HM5264165F is a 64-Mbit SDRAM organized as 1048576-word × 16-bit × 4 bank. The Hitachi

HM5264805F is a 64-Mbit SDRAM organized as 2097152-word × 8-bit × 4 bank. The Hitachi HM5264405F

is a 64-Mbit SDRAM organized as 4194304-word × 4-bit × 4 bank. All inputs and outputs are referred to the

rising edge of the clock input. It is packaged in standard 54-pin plastic TSOP II.

Features

•

3.3 V power supply

Clock frequency: 133 MHz/100 MHz (max)

LVTTL interface

Single pulsed RAS

4 banks can operate simultaneously and independently

Burst read/write operation and burst read/single write operation capability

Programmable burst length: 1/2/4/8/full page

2 variations of burst sequence

Sequential (BL = 1/2/4/8/full page)

Interleave (BL = 1/2/4/8)

12 3 4 5 6 7...67

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型号	品牌	获取价格	描述	数据表
HM5264805FTT-A60	ELPIDA	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-M
HM5264805FTT-A60	HITACHI	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264805FTT-B60	ELPIDA	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-M
HM5264805FTT-B60	HITACHI	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264805LTT-10	ETC	获取价格	x8 SDRAM
HM5264805LTT-80	ETC	获取价格	x8 SDRAM
HM5264805LTT-B60	ETC	获取价格	x8 SDRAM
HM5264805TT-10	ETC	获取价格	x8 SDRAM
HM5264805TT-12	ETC	获取价格	x8 SDRAM
HM5264805TT-15	ETC	获取价格	x8 SDRAM