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240PIN DDR2 533 VLP Registered DIMM

1024MB With 128Mx8 CL4

Transcend Information Inc.

Description

The TS128MQR72V5UL is a 128M x 72bits DDR2-533

Registered DIMM. The TS128MQR72V5UL consists of 9

pcs 128Mx8 bits DDR2 SDRAMs in 68 ball FBGA

package, 1 pcs register in 96 ball uBGA package, 1 pcs

PLL driver IC and a 2048 bits serial EEPROM on a

240-pin printed circuit board. The TS128MQR72V5UL is

a Dual In-Line Memory Module and is intended for

mounting into 240-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

• RoHS compliant products.

• JEDEC standard 1.8V ± 0.1V Power supply

• VDDQ=1.8V ± 0.1V

• Max clock Freq: 266MHZ; 533Mb/S/Pin.

• Posted CAS

• Programmable CAS Latency: 3, 4, 5

• Programmable Additive Latency :0, 1, 2, 3 and 4

• Write Latency (WL) = Read Latency (RL)-1

• Burst Length: 4, 8(Interleave/nibble sequential)

• Programmable sequential / Interleave Burst Mode

• Bi-directional Differential Data-Strobe (Single-ended

data-strobe is an optional feature)

• Off-Chip Driver (OCD) Impedance Adjustment

• MRS cycle with address key programs.

• On Die Termination

• Serial presence detect with EEPROM

Placement

PCB: 09-2770

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Inhaltsverzeichnis

Seite 1

TTTSSS111222888MMMQQQRRR777222VVV555UUULLL240PIN DDR2 533 VLP Registered DIMM 1024MB With 128Mx8 CL4Transcend Information Inc.Description The TS

Seite 2

TTTSSS111222888MMMQQQRRR777222VVV555UUULLL240PIN DDR2 533 VLP Registered DIMM 1024MB With 128Mx8 CL4Transcend Information Inc.Dimensions Side M

Seite 3

TTTSSS111222888MMMQQQRRR777222VVV555UUULLL240PIN DDR2 533 VLP Registered DIMM 1024MB With 128Mx8 CL4Transcend Information Inc.Pinouts: Pin No Pi

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