Transcend TS32MSS64V8D2 Datasheet download pdf

144PIN PC100 Unbuffered SO-DIMM

256MB With 16Mx8 CL2

Description

The TS32MSS64V8D2 is a 32M bit x 64 Synchronous

Dynamic RAM high-density memory modules. The

TS32MSS64V8D2 consists of 16 pieces of CMOS

4Mx8bitsx4banks Synchronous DRAMs in TSOP-II 400mil

packages, a 2048 bits serial EEPROM and a PLL on a

144-pin printed circuit board. The TS32MSS64V8D2 is a

Dual In-Line Memory Module and is intended for mounting

into 144-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

• Burst Mode Operation.

• Auto and Self Refresh.

• 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 Scramble (Sequential & Interleave)

• All inputs are sampled at the positive going edge of the

system clock.

Pin Identification

Symbol Function

A0~A11 Address inputs

BA0, BA1 Banks Select

D0~D63 Data inputs/outputs

CLK0 Clock Input

CKE0, CKE1 Clock Enable Input

/CS0, /CS1 Chip Select Input

/RAS Row address strobe

/CAS Column address strobe

/WE Write Enable

DQM0~DQM7 DQM

Vcc Power Supply

Vss Ground

SDA Serial Address / Data I/O

SCL Serial Clock

NC No Connection

Dimensions

Side Millimeters Inches

A 67.60 ± 0.20 2.661 ± 0.008

B 32.80 1.291

C 23.20 0.913

D 4.60 0.181

E 3.30 0.130

F 4.00 0.157

G 20.00 0.787

H 50.50 ± 0.20 1.988 ± 0.008

I 1.00 ± 0.10 0.040 ± 0.004

Transcend information Inc.

1 2 3 4 5 6 7 8 9 10

Summary of Contents

Page 1

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 Description The TS32MSS64V8D2 is a 32M bit x 64 Synchron

Page 2 - Pinouts

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 91-92 Revision Code - 0 93-94 Manufacturing Date By

Page 3 - Block Diagram

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 Dimension ABCDEFGHI PCB: 09-7265 Pinouts Pin No Pin Nam

Page 4

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 Block Diagram A0~A11D0~D63BA0~BA1/RAS/CAS/WE/CS0CKE0CLK0

Page 5

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Unit

Page 6

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 DC CHARACTERISTICS (Recommended operating condition unle

Page 7

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 AC OPERATING TEST CONDITIONS (VDD=3.3.0.3V, TA=0 to 70%C

Page 8

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 AC CHARACTERISTICS (AC operating conditions unless other

Page 9

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 SIMPLIFIED TRUTH TABLE COMMAND CKEn-1 CKEn /CS /RAS /C

Page 10 - Transcend information Inc

TTTSSS333222MMMSSSSSS666444VVV888DDD222 144PIN PC100 Unbuffered SO-DIMM 256MB With 16Mx8 CL2 Serial Presence Detect Specification Serial Presence De

Comments to this Manuals

No comments

Transcend TS32MSS64V8D2 Datasheet

Browse online or download Datasheet for Memory modules Transcend TS32MSS64V8D2. Transcend 256MB SDRAM 144Pin SO-DIMM PC100 Unbuffer Non-ECC Memory User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Memory modules Transcend TS32MSS64V8D2