Datasheet > WED3DG64128V75D1I

WED3DG64128V75D1I

更新时间： 2024-01-29 21:40:38

品牌	Logo	应用领域
WEDC		动态存储器内存集成电路
页数	文件大小	规格书
5页	490K
描述
Synchronous DRAM Module, 128MX64, CMOS, SODIMM-144

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WED3DG64128V-D1

1GB- 128Mx64 SDRAM, UNBUFFERED W/PLL

FEATURES

DESCRIPTION

The WED3DG64128V is a 128Mx64 synchronous DRAM module

which consists of eight 128Mx8 stack SDRAM components in

TSOP- 11 package, and one 2K EEPROM in an 8- pin TSSOP

package for Serial Presence Detect which are mounted on a 144

Pin SO-DIMM multilayer FR4 Substrate.

n PC100 and PC133 compatible

n Burst Mode Operation

n Auto and Self Refresh capability

n LVTTL compatible inputs and outputs

n Serial Presence Detect with EEPROM

n Fully synchronous: All signals are registered on the positive

edge of the system clock

n Programmable Burst Lengths: 1, 2, 4, 8 or Full Page

n 3.3 volt 6 0.3v Power Supply

n 144 Pin SO-DIMM JEDEC

PIN CONFIGURATIONS (FRONT SIDE/BACK SIDE)

PIN NAMES

A0 A12

BA0-1

DQ0-63

CLK0

Address input (Multiplexed)

Select Bank

Data Input/Output

Clock input

CKE0, CKE1

CS0, CS1

RAS

CAS

Clock Enable input

Chip select Input

Row Address Strobe

ColumnAddress Strobe

Write Enable

DQM0-7

VDD

VSS

DQM

Power Supply (3.3V)

Ground

SDA

SCL

Serial data I/O

Serial clock

CS0\

CS1\

DNU

Do not use

No Connect

White Electronic Designs Corp reserves the right to change products or specifications without notice.

White Electronic Designs Corporation (508) 485-4000 www.whiteedc.com

June 2003 Rev. 1

ECO #16373

12 3 4 5

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与WED3DG64128V75D1I相关器件

型号	品牌	获取价格	描述	数据表
WED3DG6416V-D1	ETC	获取价格	SDRAM Modules - 144 Pin SO-DIMM. Unbuffered
WED3DG6416V-D2	ETC	获取价格	SDRAM Modules - 168 Pin DIMM. Unbuffered
WED3DG6417V10D1	WEDC	获取价格	128MB- 16Mx64 SDRAM, UNBUFFERED
WED3DG6417V10D1-G	WEDC	获取价格	Synchronous DRAM Module, 16MX64, CMOS, PDMA144,
WED3DG6417V10D1I	WEDC	获取价格	DRAM,
WED3DG6417V10D2	WEDC	获取价格	Synchronous DRAM Module, 16MX64, CMOS, DIMM-168
WED3DG6417V10D2I	MICROSEMI	获取价格	Synchronous DRAM Module, 16MX64, CMOS, DIMM-168
WED3DG6417V10D2I	WEDC	获取价格	Synchronous DRAM Module, 16MX64, CMOS, DIMM-168
WED3DG6417V75D1	WEDC	获取价格	128MB- 16Mx64 SDRAM, UNBUFFERED
WED3DG6417V75D1	MICROSEMI	获取价格	Synchronous DRAM Module, 16MX64, CMOS, SODIMM-144