Transcend Memory 512MB DDR 266 DIMM CL2 TS64MDR72V6F5 用户手册
产品代码
TS64MDR72V6F5
T
T
T
S
S
S
6
6
6
4
4
4
M
M
M
D
D
D
R
R
R
7
7
7
2
2
2
V
V
V
6
6
6
F
F
F
5
5
5
184 PIN DDR266 Registered DIMM
512MB With 32Mx8 CL2.5
Description
The TS64MDR72V6F5 is a 64Mx72bits Double Data
Rate SDRAM high-density for DDR266. The
TS64MDR72V6F5 consists of 18pcs CMOS 32Mx8 bits
Double Data Rate SDRAMs in 66 pin TSOP-II 400mil
packages, 2pcs drive ICs for input control signal, 1pcs
PLL, and a 2048 bits serial EEPROM on a 184-pin
printed circuit board. The TS64MDR72V6F5 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: 2.5V ± 0.2V, VDDQ: 2.5V ± 0.2V
•
Max clock Freq: 133MHZ.
•
Double-data-rate architecture; two data transfers per
clock cycle
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Differential clock inputs (CK and /CK)
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Burst Mode Operation.
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Auto and Self Refresh.
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Data I/O transactions on both edge of data strobe.
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Edge aligned data output, center aligned data Input.
•
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
A
B
D
C
E
H
G
F
I
PCB: 09-1590
Transcend Information Inc.
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