Kingston KVR1333D3D4R9S-4G User Manual
Memory Module Specications
KVR1333D3D4R9S/4G
4GB 512M x 72-Bit PC3-10600
CL9 Registered w/Parity 240-Pin DIMM
DESCRIPTION
This document describes ValueRAM’s 512M x 72-bit 4GB
(4096MB) DDR3-1333 CL9 SDRAM (Synchronous DRAM)
registered w/parity, dual-rank memory module, based on
thirty-six 256M x 4-bit DDR3-1333 FBGA components. The
SPD is programmed to JEDEC standard latency 1333Mhz
timing of 9-9-9 at 1.5V. This 240-pin DIMM uses gold contact
ngers and requires +1.5V. The electrical and mechanical
specications are as follows:
FEATURES
• 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: 6,7,8,9,10
• Programmable Additive Latency: 0, CL - 2, or CL - 1 clock
• Programmable CAS Write Latency(CWL) = 7(DDR3-1333)
• 8-bit pre-fetch
SPECIFICATIONS
CL(IDD) 9 cycles
Row Cycle Time (tRCmin) 49.5ns (min.)
Refresh to Active/Refresh 110ns (min.)
Command Time (tRFCmin)
Row Active Time (tRASmin) 36ns (min.)
Power 3.960 W (operating)
UL Rating 94 V - 0
Operating Temperature 0° C to 85° C
Storage Temperature -55° C to +100° C
• 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 y using A12
or MRS]
• Bi-directional Differential Data Strobe
• Internal(self) calibration : Internal self calibration through ZQ
pin (RZQ : 240 ohm ± 1%)
• On Die Termination using ODT pin
• On-DIMM thermal sensor (Grade B)
• Average Refresh Period 7.8us at lower than TCASE 85°C,
3.9us at 85°C < TCASE ≤ 95°C
• Asynchronous Reset
• PCB : Height 18.75mm, double sided component
Continued >>
Kingston.com Document No. VALUERAM0797-001.A00 05/20/09 Page 1
continued ValueRAM
MODULE DIMENSIONS:
(Units = millimeters)
Kingston.com Document No. VALUERAM0797-001.A00 05/20/09 Page 2
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