Kingston ValueRAM 2GB 1066MHz DDR3 Non-ECC CL7 X 2

Kingston ValueRAM 2GB 1066MHz DDR3 Non-ECC CL7 X 2

Kaksi Kingstonin DDR3 Muistikampaa 2 GB x 2 = 4 GB

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DESCRIPTION

This document describes ValueRAM's 256M x 64-bit (2GB) DDR3-1066 CL7 SDRAM (Synchronous DRAM), 2Rx8 memory module, based on sixteen 128M 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 0.740” (18.75mm), double sided component

SPECIFICATIONS
CL(IDD) - 7 cyckles
Row Cycle Time (tRCmin) - 50.63ns (min.)
Refresh to Active/Refresh / Command Time (tRFCmin) - 110ns (min.)
Row Active Time (tRASmin) - 37.5ns (min.)
Power (Operating) - 1.560 W*
UL Rating - 94 V - 0
Operating Temperature - 0o C to 85o C
Storage Temperature - -55o C to +100o C

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