Datasheet > MC-45V32AD642

MC-45V32AD642

更新时间： 2024-11-26 12:49:55

品牌	Logo	应用领域
尔必达 - ELPIDA		/
页数	文件大小	规格书
16页	162K
描述
32M-WORD BY 64-BIT VirtualChannelTM DYNAMIC RAM MODULE UNBUFFERED TYPE

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MC-45V32AD642 数据手册

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MOS INTEGRATED CIRCUIT

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MC-45V32AD642

32M-WORD BY 64-BIT

VirtualChannel^TMDYNAMIC RAM MODULE

UNBUFFERED TYPE

Description

The MC-45V32AD642 is a 33,554,432 words by 64 bits VirtualChannel dynamic RAM module on which 16 pieces of

128Mbits VirtualChannel DRAM : µPD45V128821 are assembled.

This module provides high density and large quantities of memory in a small space without utilizing the surface-

mounting technology on the printed circuit board.

Decoupling capacitors are mounted on power supply line for noise reduction.

Features

• 33,554,432 words by 64 bits organization

• Clock frequency and access time from CLK

Part number

Read

Clock

Access time

from CLK

Maximum supply current mA

Operating

latency

frequency

MHz (MAX.)

Refresh

Auto Self

ns (MAX.)

Prefetch Restore

Channel

read / write (Burst)

MC-45V32AD642KF-A75

133

5.4

1,440

760

2,080

• Fully Standard Synchronous Dynamic RAM, with all signals referenced to a positive clock edge

• Dual internal banks controlled by BA0 (Bank Select)

• Wrap sequence (interleave)

• Burst length (4)

• Read latency (2)

• Prefetch read latency (4)

• Auto precharge and without auto precharge

• Auto refresh and self refresh

• Single 3.3 V ± 0.3 V power supply

• Interface: LVTTL

• Refresh cycle: 4K cycles/64 ms

• 168-pin dual in-line memory module (Pin pitch = 1.27 mm)

• Unbuffered type

• Serial PD

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local Elpida Memory, Inc. for

availability and additional information.

Document No. E0026N10(1st edition)

This Product became EOL in January, 2003.

(Previous No. M15111EJ2V0DS00)

Date Published January 2001 CP (K)

Printed in Japan

Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd.

12 3 4 5 6 7...16

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与MC-45V32AD642相关器件

型号	品牌	获取价格	描述	数据表
MC-45V32AD642KF-A75	ELPIDA	获取价格	32M-WORD BY 64-BIT VirtualChannelTM DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-45V8AB641	NEC	获取价格	8M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-45V8AB641EF-A10	RENESAS	获取价格	MEMORY MODULE,SDRAM,VIRTUAL CHANNEL,8MX64,CMOS,DIMM,168PIN,PLASTIC
MC-45V8AB641EF-A15	RENESAS	获取价格	MEMORY MODULE,SDRAM,VIRTUAL CHANNEL,8MX64,CMOS,DIMM,168PIN,PLASTIC
MC-45V8AB641KF-A10	NEC	获取价格	Synchronous DRAM Module, 8MX64, 6ns, MOS, DIMM-168
MC-45V8AB641KF-A15	RENESAS	获取价格	MEMORY MODULE,SDRAM,VIRTUAL CHANNEL,8MX64,CMOS,DIMM,168PIN,PLASTIC
MC-45V8AB641KFA-A10	NEC	获取价格	8M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-45V8AB641KFA-A75	NEC	获取价格	8M-WORD BY 64-BIT VirtualChannel SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-45V8AB642KS	ELPIDA	获取价格	8M-WORD BY 64-BIT VirtualChannelTM DYNAMIC RAM MODULE (SO DIMM)
MC-45V8AB642KS-A75	ELPIDA	获取价格	8M-WORD BY 64-BIT VirtualChannelTM DYNAMIC RAM MODULE (SO DIMM)

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