Datasheet

ManualsBrandsTranscend Manualscomputer componentsTS32MLR72V6D

168PIN PC133 Registered DIMM

256MB With 16Mx8 CL3

Transcend Information Inc.

Description

The TS32MLR72V6D is a 32M bit x 72 Synchronous

Dynamic RAM high-density memory registered DIMM

module. The TS32MLR72V6D consists of 18pcs

16Mx8 bits Synchronous DRAMs, 3pcs drive ICs for

input control signal, 1pc PLL and a 2048 bits serial

EEPROM on a 168-pin printed circuit board. The

TS32MLR72V6D 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: PC133

• Burst Mode Operation.

• Auto and Self Refresh.

• 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: 09-0870

Summary of content (11 pages)

PAGE 1
68PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Description Placement The TS32MLR72V6D is a 32M bit x 72 Synchronous Dynamic RAM high-density memory registered DIMM module. The TS32MLR72V6D consists of 18pcs 16Mx8 bits Synchronous DRAMs, 3pcs drive ICs for input control signal, 1pc PLL and a 2048 bits serial EEPROM on a 168-pin printed circuit board. The TS32MLR72V6D is a Dual In-Line Memory Module and is intended for mounting into 168-pin edge A connector sockets.
PAGE 2
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Dimensions Pin Identification Symbol Function Side Millimeters Inches A 133.35±0.40 5.250±0.016 SA0~SA11 Address Input B 65.67000 2.585000 SBA0, SBA1 Select Bank Address C 23.49000 0.925000 D 8.89000 0.350000 SD0~SD63 Data Input / Output. E 15.80 0.622 SCB0~SCB7 Check bit (data-in / data-out) F 19.80 0.780 SCK0 Clock Input. G 43.00±0.20 1.693±0.008 SCKE0 Clock Enable Input. H 1.27±0.10 0.050±0.
PAGE 3
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Pinouts: Pin Pin Pin Pin No Name No Name 01 Vss 43 Vss 02 SD0 44 NC 03 SD1 45 /SCS2 04 SD2 46 SDQM2 05 SD3 47 SDQM3 06 Vcc 48 NC 07 SD4 49 Vcc 08 SD5 50 NC 09 SD6 51 NC 10 SD7 52 *SCB2 11 SD8 53 *SCB3 12 Vss 54 Vss 13 SD9 55 SD16 14 SD10 56 SD17 15 SD11 57 SD18 16 SD12 58 SD19 17 SD13 59 Vcc 18 Vcc 60 SD20 19 SD14 61 NC 20 SD15 62 *Vref 21 *SCB0 63 *SCKE1 22 *SCB1 64 Vss 23 Vss 65 SD21 24 NC 66 SD22 25 NC 67 SD23 26 Vcc 68 Vss 27 /SWE 69 SD24 2
PAGE 4
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Block Diagram SCB0~SCB7 /RCS0 /RCS2 /CS CLK CLK /CS DQM CLK /CS DQM DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM2 /RCS1 PCK3 DQM CLK /CS PCK5 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RDQM1 /RCS1 PCK1 DQM CLK CLK /CS DQM RDQM0 /RCS2 PCK5 /CS DQM /CS CLK CLK CLK RDQM7 /RCS0 PCK6 DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE DQ0~DQ7 A0~A11,BA0,BA1 /RAS 16Mx8 /CAS SDRAM /WE CKE RD
PAGE 5
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D ABSOLUTE MAXIMUM RATINGS Parameter Voltage on any pin relative to Vss Voltage on VDD supply to Vss Storage temperature Power dissipation Short circuit current Mean time between failure Temperature Humidity Burning Temperature Cycling Test Symbol VIN, VOUT VDD, VDDQ TSTG PD IOS MTBF THB TC Value -1.0~4.6 -1.0~4.
PAGE 6
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D CAPACITANCE (VDD = 3.3V, TA = 23°C, f = 1MHz, VREF = 1.
PAGE 7
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D AC OPERATING TEST CONDITIONS (VDD = 3.3V±0.3V, TA = 0 to 70°C) Parameter AC Input levels (VIH/VIL) Input timing measurement reference level Input rise and fall time Output timing measurement reference level Output load condition Value 2.4/0.4 1.4 tr/tf=1/1 1.4 See Fig. 2 Vtt=1.4V 3.3V 50 Ohm 1200 Ohm Output VOH (DC)=2.4V, IOH=-2mA VOL (DC)=0.4V, I OL=2mA Output Z0=50 Ohm 50pF 50pF 870 Ohm Unit V V ns V (Fig.
PAGE 8
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D AC CHARACTERISTICS (AC operating conditions unless otherwise noted) Refer to the individual component, not the whole module.
PAGE 9
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D SIMPLIFIED TRUTH TABLE COMMAND Register Mode Register Set Refresh Auto Refresh Entry Self Refresh Exit Bank Active & Row Addr.
PAGE 10
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D Serial Presence Detect Specification Serial Presence Detect Byte No. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Function Described Number of Bytes Written into Serial Memory Total Number of Bytes of S.P.
PAGE 11
168PIN PC133 Registered DIMM 256MB With 16Mx8 CL3 TS32MLR72V6D 72 Manufacturing Location T 54 54 53 33 32 4D 4C 73-90 Manufacturers Part Number TS32MLR72V6D 52 37 32 56 36 44 20 20 20 20 20 20 91-92 93-94 95-98 99-125 126 127 128~ Revision Code Manufacturing Date Assembly Serial Number Manufacturer Specific Data Intel Specification Frequency Intel Specification CAS# Latency/Clock Signal Support Unused Storage Locations Transcend Information Inc.