KVR1066D3N7/4G - KINGSTON TECHNOLOGY

KVR1066D3N7/4G

4GB 2Rx8 512M x 64-Bit PC3-8500

CL7 240-Pin DIMM

DESCRIPTION

This document describes ValueRAM's 512M x 64-bit (4GB)

DDR3-1066 CL7 SDRAM (Synchronous DRAM), 2Rx8 memory

module, based on sixteen 256M x 8-bit DDR3-1066 FBGA

components. The SPD is programmed to JEDEC standard

latency DDR3-1066 timing of 7-7-7 at 1.5V. This 240-pin DIMM

uses gold contact fingers. The electrical and mechanical

specifications are as follows:

FEATURES

•JEDEC standard 1.5V (1.425V ~1.575V) Power Supply

•VDDQ = 1.5V (1.425V ~ 1.575V)

•533MHz fCK for 1066Mb/sec/pin

•8 independent internal bank

•Programmable CAS Latency: 8, 7, 6

•Programmable Additive Latency: 0, CL - 2, or CL - 1 clock

•Programmable CAS Write Latency(CWL) = 6 (DDR3-1066)

•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]

•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

•Asynchronous Reset

•PCB: Height 1.18” (30mm), double sided component

Document No. VALUERAM0789-001.C00 08/17/11 Page 1

Memory Module Speciﬁ cations

*Power will vary depending on the SDRAM used.

SPECIFICATIONS

CL(IDD) 7 cycles

Row Cycle Time (tRCmin) 50.63ns (min.)

Refresh to Active/Refresh 160ns (min.)

Command Time (tRFCmin)

Row Active Time (tRASmin) 37.5ns (min.)

Power (Operating) 1.320 W*

UL Rating 94 V - 0

Operating Temperature 0o C to 85o C

Storage Temperature -55o C to +100o C

Continued >>

Important Information: The module defined in this data sheet is one of several configurations available under

this part number. While all configurations are compatible, the DRAM combination and/or the module height may

vary from what is described here.