Datasheet

T
T
T
S
S
S
2
2
2
5
5
5
6
6
6
M
M
M
S
S
S
K
K
K
6
6
6
4
4
4
V
V
V
1
1
1
U
U
U
204PIN DDR3 1066 SO-DIMM
2048MB With 128Mx8 CL7
Transcend Information Inc.
1
Description
The TS256MSK64V1U is a 256M x 64bits DDR3-1066
SO-DIMM. The TS256MSK64V1U consists of 16pcs
128Mx8bits DDR3 SDRAMs FBGA packages and a 2048
bits serial EEPROM on a 204-pin printed circuit board.
The TS256MSK64V1U is a Dual In-Line Memory Module
and is intended for mounting into 204-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 1.5V ± 0.075V Power supply
• VDDQ=1.5V ± 0.075V
• Clock Freq: 533MHZ for 1066Mb/s/Pin.
• Programmable CAS Latency: 6, 7, 8
• Programmable Additive Latency (Posted /CAS): 0,
CL-2 or CL-1 clock
• Programmable /CAS Write Latency (CWL) = 6
(DDR3-1066)
• 8 bit pre-fetch
Burst Length: 4, 8
• Bi-directional Differential Data-Strobe
• Internal calibration through ZQ pin
• On Die Termination with ODT pin
• Serial presence detect with EEPROM
• Asynchronous reset
 Placement
AB
D
E
C
F
G
H
I
J
K
PCB: 09-2840