Transcend TS32MLD64V4F Datenblatt PDF herunterladen

184PIN DDR400 Unbuffered DIMM

256MB With 32Mx8 CL2.5

Transcend Information Inc.

Description

The TS32MLD64V4F is a 32M x 64bits Double Data Rate

SDRAM high-density for DDR400.The TS32MLD64V4F

consists of 8pcs CMOS 32Mx8 bits Double Data Rate

SDRAMs in 66 pin TSOP-II 400mil packages and a 2048

bits serial EEPROM on a 184-pin printed circuit board.

The TS32MLD64V4F is a Dual In-Line Memory Module

and is intended for mounting into 184-pin edge connector

sockets.

Synchronous design allows precise cycle control with the

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

on both edges of DQS. 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

• Power supply: VDD: 2.6V ± 0.1V, VDDQ: 2.6V ± 0.1V

• Max clock Freq: 200MHZ.

• Double-data-rate architecture; two data transfers per

clock cycle

• Differential clock inputs (CK and /CK)

• DLL aligns DQ and DQS transition with CK transition

• Auto and Self Refresh 7.8us refresh interval.

• Data I/O transactions on both edge of data strobe.

• Edge aligned data output, center aligned data

• Serial Presence Detect (SPD) with serial EEPROM

• SSTL-2 compatible inputs and outputs.

• MRS cycle with address key programs.

CAS Latency (Access from column address): 2.5

Burst Length (2,4,8)

Data Sequence (Sequential & Interleave)

Placement

PCB: 09-1860

1 2 3 4 5 6 ... 11 12

Inhaltsverzeichnis

Seite 1

TTTSSS333222MFMMLLLDDD666444VVV444FF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 1Description The TS32MLD64V4F is

Seite 2

TTTSSS333222MMMLLLDDD666444VVV444FFF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 10SIMPLIFIED TRUTH TABLE (V=Valid

Seite 3 - Pinouts:

TTTSSS333222MMMLLLDDD666444VVV444FFF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 11SERIAL PRESENCE DETECT SPECIFIC

Seite 4 - CK2,/CK2

TTTSSS333222MMMLLLDDD666444VVV444FFF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 1264-71 Manufacturers JEDEC ID

Seite 5

TTTSSS333222MMMLLLDDD666444VVV444FFF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 2Dimensions Side Millimeters I

Seite 6 - DC CHARACTERISTICS

TTTSSS333222MFMMLLLDDD666444VVV444FF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 3Pinouts: 51 *CB3 97 DM0 58 VSS

Seite 7 - Unit Note

TTTSSS333222MFMMLLLDDD666444VVV444FF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 4Block Diagram A0~A12,BA0,BA1

Seite 8

TTTSSS333222MMMLLLDDD666444VVV444FFF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 5ABSOLUTE MAXIMUM RATINGS Paramet

Seite 9

TTTSSS333222MMMLLLDDD666444VVV444FFF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 6DC CHARACTERISTICS (Recommended

Seite 10

TTTSSS333222MFMMLLLDDD666444VVV444FF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 7AC OPERATING CONDITIONS Parame

Seite 11 - Transcend Information Inc

TTTSSS333222MMMLLLDDD666444VVV444FFF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 8AC TIMING PARAMETERS & SPECI

Seite 12

TTTSSS333222MMMLLLDDD666444VVV444FFF 184PIN DDR400 Unbuffered DIMM 256MB With 32Mx8 CL2.5 Transcend Information Inc. 9Auto Precharge write recovery +

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