256MB 168PIN PC133 CL3

SDRAM DIMM With 32M X 8 3.3VOLT

Description

The JM334S643A-75 is a 32M x 64bits Synchronous

Dynamic RAM high-density for PC-133. The

JM334S643A-75 consists of 8pcs CMOS 32Mx8 bits

Synchronous DRAMs in TSOP-II 400mil packages and

a 2048 bits serial EEPROM on a 168-pin printed circuit

board. The JM334S643A-75 is a Dual In-Line Memory

Module and is intended for mounting into 168-pin edge

connector sockets.

Synchronous design allows precise cycle control with

the use of system clock. I/O transactions are possible

on every clock cycle. Range of operation frequencies,

programmable latencies allow the same device to be

useful for a variety of high bandwidth, high

performance memory system applications.

Features

• Performance Range: PC-133

• Conformed to JEDEC Standard 4 clocks.

• Burst Mode Operation.

• Auto and Self Refresh.

• CKE Power Down Mode.

• DQM Byte Masking (Read/Write)

• Serial Presence Detect (SPD) with serial EEPROM

• LVTTL compatible inputs and outputs.

• Single 3.3V ± 0.3V power supply.

• MRS cycle with address key programs.

Latency (Access from column address)

Burst Length (1,2,4,8 & Full Page)

Data Sequence (Sequential & Interleave)

• All inputs are sampled at the positive going edge of

the system clock.

Placement

PCB: 09-7303

Transcend information Inc. 1

1 2 3 4 5 6 ... 10 11

Inhaltsverzeichnis

Seite 1

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT Description The JM334S643A-75 is a 32M x 64bits Synchro

Seite 2

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT Serial Presence Detect Specification Serial Presence D

Seite 3

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT 93-94 Manufacturing Date - 00 95-98 Assembly Serial

Seite 4 - 4

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT Dimensions Side Millimeters Inches A 133.35±0.40

Seite 5 - LI -10 - 10 uA 3

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT Pinouts: Pin No Pin Name Pin No Pin NamePin No Pin Na

Seite 6 - DC CHARACTERISTICS

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT JM334S643A-75-- Block Diagram A0~A12,BA0,BA1DQ0~DQ7/RAS

Seite 7

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Unit

Seite 8

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT DC CHARACTERISTICS (Recommended operating condition unl

Seite 9 - SIMPLIFIED TRUTH TABLE

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT AC OPERATING TEST CONDITIONS (VDD = 3.3V±0.3V, TA = 0 t

Seite 10 - 256MB 168PIN PC133 CL3

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT AC CHARACTERISTICS (AC operating conditions unless othe

Seite 11

JJJMMM333333444SSS666444333AAA---777555 256MB 168PIN PC133 CL3SDRAM DIMM With 32M X 8 3.3VOLT SIMPLIFIED TRUTH TABLE COMMAND CKEn-1 CKEn /CS /RAS /

Kommentare zu diesen Handbüchern

Keine Kommentare

Cobra Electronics ESD-9150 podręczniki

Instrukcje obsługi i podręczniki użytkownika dla Sport i rekreacja Cobra Electronics ESD-9150.
Dostarczamy 1 pdf podręczników Cobra Electronics ESD-9150 do pobrania za darmo według typów dokumentów: Instrukcja Użytkownika

Cobra electronics ESD-9150 Instrukcja Użytkownika (16 strony)

Marka: Cobra-electronics | Kategoria: Sports and recreation | Rozmiar: 0.95 MB |

Spis treści

Radar/Laser Detector

ESD Radar/Laser Detector

Introduction

How to Use Your Cobra

Our Thanks to You

Controls and Indicators

Installation

Quick Start

Operation

Detection

Limited One Year Warranty

Specifications

Optional Accessories

Accessory Order Form

If You Think You Need Service

Więcej produktów i instrukcji dla Sport i rekreacja Cobra Electronics

Modele	Rodzaj dokumentu
XR-1050	Instrukcja Użytkownika Cobra Electronics XR-1050 User Manual, 17 strony
XRS 9830	Instrukcja Użytkownika Cobra Electronics XRS 9830 User Manual, 21 strony
PRO 9780	Instrukcja Użytkownika Cobra Electronics PRO 9780 User Manual, 22 strony
PRO 7080	Instrukcja Użytkownika Cobra Electronics PRO 7080 User Manual, 12 strony
XRS 9940	Instrukcja Użytkownika Cobra Electronics XRS 9940 User Manual, 21 strony
Radar Detector	Instrukcja Użytkownika Cobra Electronics Radar Detector User Manual, 17 strony
ESD-9570	Instrukcja Użytkownika Cobra Electronics ESD-9570 User Manual, 21 strony
12 BAND XRS 9840	Instrukcja Użytkownika Cobra Electronics 12 BAND XRS 9840 User Manual, 21 strony
ESD 7400	Instrukcja Użytkownika Cobra Electronics ESD 7400 User Manual, 10 strony
XRS 9930	Instrukcja Użytkownika Cobra Electronics XRS 9930 User Manual, 21 strony
XRS 9955	Instrukcja Użytkownika Cobra Electronics XRS 9955 User Manual, 23 strony
XRS 9700	Instrukcja Użytkownika Cobra Electronics XRS 9700 User Manual, 22 strony
XRS 9545	Instrukcja Użytkownika Cobra Electronics XRS 9545 User Manual, 15 strony
ESD 8200	Instrukcja Użytkownika Cobra Electronics ESD 8200 User Manual, 11 strony
Pro 9680	Instrukcja Użytkownika Cobra Electronics Pro 9680 User Manual, 22 strony

Transcend JM334S643A-75 Datenblatt