V437432S24V 데이터 시트보기 (PDF) - Mosel Vitelic, Corp

부품명

상세내역

일치하는 목록

V437432S24V

3.3 VOLT 32M x 72 HIGH PERFORMANCE PC133 UNBUFFERED SDRAM ECC MODULE

Mosel Vitelic, Corp 

MOSEL VITELIC

V437432S24V

3.3 VOLT 32M x 72 HIGH PERFORMANCE

PC133 UNBUFFERED SDRAM ECC

MODULE

PRELIMINARY

Features

s 168 Pin Unbuffered ECC 33,554,432 x 72 bit

Oganization SDRAM Modules

s Utilizes High Performance 32M x 8 SDRAM in

TSOPII-54 Packages

s Fully PC Board Layout Compatible to INTEL’S

Rev 1.0 Module Specification

s Single +3.3V (± 0.3V) Power Supply

s Programmable CAS Latency, Burst Length, and

Wrap Sequence (Sequential & Interleave)

s Auto Refresh (CBR) and Self Refresh

s All Inputs, Outputs are LVTTL Compatible

s 8192 Refresh Cycles every 64 ms

s Serial Present Detect (SPD)

s SDRAM Performance

Description

The V437432S24V memory module is organized

33,554,432 x 72 bits in a 168 pin dual in line

memory module (DIMM). The 32M x 72 unbuffered

DIMM uses 9 Mosel-Vitelic 32M x 8 ECC SDRAM.

The x72 modules are ideal for use in high

performance computer systems where increased

memory density and fast access times are required.

Key Component Timing Parameters

tCK

Clock Frequency (max.)

tAC

Clock Access Time CAS Latency = 3

tCK

Clock Frequency (max.)

tAC

Clock Access Time CAS Latency = 2

-7PC

143

5.4

133

5.4

Units

MHz

ns

MHz

ns

s Module Frequency vs AC Parameter

Frequency

CL

(CAS Latency)

tRCD

tRP

V437432S24V

2

133 MHz (PC)

2

2

tRC

Unit

8

CLK

V437432S24V Rev. 1.0 January 2002

1

Share Link: