KHX1600C7D3X1K2/4GX
KHX1600C7D3X1K2/4GX
FEATURES:
4GB (2GB 256M x 64-Bit x 2 pcs.)
DDR3-1600MHz CL7 240-Pin DIMM Kit
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JEDEC standard 1.5V ± 0.075V Power Supply
VDDQ = 1.5V ± 0.075V
667MHz fCK for 1333Mb/sec/pin
8 independent internal bank
Programmable CAS Latency: 5,6,7,8,9,10
Posted CAS
Programmable Additive Latency: 0, CL - 2, or CL - 1
clock
Programmable CAS Write Latency(CWL) = 7(DDR31333)
8-bit pre-fetch
Burst Length: 8 (Interleave without any limit, sequential
with starting address “000” only), 4 with tCCD = 4
which does not allow seamless read or write [either
on the fly using A12 or MRS]
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DESCRIPTION:
Kingston's KHX1600C7D3X1K2/4GX is a kit of two 256M
x 64-bit (2GB) DDR3-1600 CL7 SDRAM (Synchronous
DRAM) memory modules, based on sixteen 128M x 8-bit
DDR3 FBGA components per module. Each module kit
supports Intel ® XMP (Extreme Memory Profiles). Total
kit capacity is 4GB. Each module kit has been tested to
run at DDR3-1600 at a low latency timing of 7-8-7-20 at
1.65V. The SPDs are programmed to JEDEC standard
latency DDR3-1333 timing of 9-9-9 at 1.5V. Each 240pin DIMM uses gold contact fingers and requires +1.5V.
The JEDEC standard electrical and mechanical specifications are as follows:
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Bi-directional Differential Data Strobe
Internal(self) calibration : Internal self calibration
through ZQ pin (RZQ : 240 ohm ± 1%)
On Die Termination using ODT pin
Average Refresh Period 7.8us at lower than TCASE
85°C, 3.9us at 85°C < TCASE < 95°C
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Asynchronous Reset
PCB : Height 1.494” (37.95mm) w/ heatsink, double
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sided component
RoHS Compliant
PERFORMANCE:
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CL(IDD): 9 cycles
Row Cycle Time (tRCmin): 49.5ns (min.)
Refresh to Active/Refresh Command Time (tRFCmin): 110ns
Row Active Time (tRASmin): 36ns (min.)
Power: 1.800 W (operating per module)
UL Rating: 94 V - 0
Operating Temperature: 0o C to 85o C
Storage Temperature: -55o C to +100o C
Document No. 4806031-001.A00
04/08/11
Page 1
MODULE DIMENSIONS:
T E C H N O L O G Y
133.35
Units: millimeters
30.00
18.80
15.80
11.00
8.00
54.70
0.00
0.00
MODULE WITH HEAT SPREADER:
mm
5
9
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37 494”
1.
Document No. 4806031-001.A00
Page 2
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