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168 PIN PC100 Registered DIMM

256MB With 16M X 8 CL3

Description

The TS32MLR72V8D is a 32M bit x 72 Synchronous

Dynamic RAM high-density memory registered DIMM

module. The TS32MLR72V8D consists of 18pcs of

CMOS 16Mx8bits Synchronous DRAMs in TSOP-II

400mil packages, 2pcs of drive ICs, 1pc of PLL and one

2048 bits serial EEPROM on a 168-pin printed circuit

board. The TS32MLR72V8D 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-100

• 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.

Placement

PCB: 09-7395

Transcend information Inc

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Sommario

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TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 Description The TS32MLR72V8D is a 32M bit x 72 Synchronous Dy

Pagina 2

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 Serial Presence Detect Specification Transcend information In

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TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 35 Data Signal Hold Time 1.0ns 10 36-61 Superset Informati

Pagina 4 - R E G I S T E R

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 Dimensions Transcend information Inc 2Side Millimeters

Pagina 5

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 Pinouts: Pin No Pin Name Pin No Pin NamePin No Pin NamePin No

Pagina 6 - DC CHARACTERISTICS

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 Block Diagram SCB0~SCB7A0~A11,BA0,BA1DQ0~DQ7/RAS/CAS/WE16Mx8

Pagina 7

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Unit Volta

Pagina 8

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 DC CHARACTERISTICS (Recommended operating condition unless ot

Pagina 9 - SIMPLIFIED TRUTH TABLE

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 AC OPERATING TEST CONDITIONS (VDD = 3.3V±0.3V, TA = 0 to 70°C

Pagina 10 - Transcend information Inc

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 AC CHARACTERISTICS (AC operating conditions unless otherwise

Pagina 11

TTTSSS333222MMMLLLRRR777222VVV888DDD 168 PIN PC100 Registered DIMM256MB With 16M X 8 CL3 SIMPLIFIED TRUTH TABLE COMMAND SCKEn-1 SCKEn /SCS /SRAS /SC