Datasheet > HM5264805F-75

HM5264805F-75

更新时间： 2024-10-27 22:06:35

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
64M LVTTL interface SDRAM 133 MHz/100 MHz

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HM5264805F-75 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
HM5264805F-A60	ELPIDA	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-M
HM5264805F-A60	HITACHI	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264805F-B60	HITACHI	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264805F-B60	ELPIDA	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-M
HM5264805FLTT-75	ELPIDA	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-M
HM5264805FLTT-75	HITACHI	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264805FLTT-A60	ELPIDA	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-M
HM5264805FLTT-A60	HITACHI	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz
HM5264805FLTT-B60	ELPIDA	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-M
HM5264805FLTT-B60	HITACHI	获取价格	64M LVTTL interface SDRAM 133 MHz/100 MHz