Datasheet

J
J
J
M
M
M
1
1
1
3
3
3
3
3
3
3
3
3
K
K
K
L
L
L
N
N
N
-
-
-
6
6
6
G
G
G
K
K
K
240PIN DDR3 1333 UDIMM
6GB Kit With 256Mx8 CL9
Transcend Information Inc.
1
Description
The JM1333KLN-6GK, a triple channel kits, consists of 3
pcs 2GB DDR3 SDRAM module. The 2GB module is a
256M x 64bits DDR3-1333 unbuffered DIMM. The 2GB
module consists of 8pcs 256Mx8bits DDR3 SDRAMs in
FBGA packages and a 2048 bits serial EEPROM on a
240-pin printed circuit board. The 2GB module 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 1.5V ± 0.075V Power supply
• VDDQ=1.5V ± 0.075V
• Clock Freq: 667MHZ for 1333Mb/s/Pin.
• Programmable CAS Latency: 6, 7, 8, 9
• Programmable Additive Latency (Posted /CAS): 0,
CL-2 or CL-1 clock
• Programmable /CAS Write Latency (CWL) = 7
• 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
L
A
C
H
J
I
K
B
G
D
E
F
M
PCB: 09-2810