Transcend TS128MSQ64V6U-I 用户手册
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200PIN DDR2 667 SO-DIMM
1Rank 1GB With 128Mx8 CL5
Transcend Information Inc.
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Description
The TS128MSQ64V6U-I is a 128M x 64bits DDR2-667
1Rank SO-DIMM. The TS128MSQ64V6U-I consists of
8pcs 128Mx8bits DDR2 SDRAMs in FBGA packages and
a 2048 bits serial EEPROM on a 200-pin printed circuit
board. The TS128MSQ64V6U-I is a Dual In-Line Memory
Module and is intended for mounting into 200-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
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Operating Temperature : -40°C to +85°C
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Gold plating of PCB gold finger is 30u
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RoHS compliant products.
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JEDEC standard 1.8V ± 0.1V Power supply
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VDDQ=1.8V ± 0.1V
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Max clock Freq: 333MHZ; 667Mb/s/Pin.
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Posted CAS
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Programmable CAS Latency: 3, 4, 5
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Programmable Additive Latency :0, 1, 2, 3 and 4
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Write Latency (WL) = Read Latency (RL)-1
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Burst Length: 4, 8(Interleave/nibble sequential)
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Programmable sequential / Interleave Burst Mode
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Bi-directional Differential Data-Strobe (Single-ended
data-strobe is an optional feature)
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Off-Chip Driver (OCD) Impedance Adjustment
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MRS cycle with address key programs.
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On Die Termination
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Serial presence detect with EEPROM
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PCB: 09-2301