Kingston Technology 1GB 667MHz DDR2 ECC CL5 DIMM Intel Validated KVR667D2E5/1GI 数据表

1GB 1Rx8 128M x 72-Bit DDR2-667
CL5 ECC 240-Pin DIMM

This document describes ValueRAM's 128M x 72-bit

(1GB) DDR2-667 CL5 SDRAM (Synchronous DRAM)

1Rx8 ECC, Intel

®

 Compatibility Tested, memory

module, based on nine 128M x 8-bit FBGA compo-

nents. This 240-pin DIMM uses gold contact fingers

and requires +1.8V. The electrical and mechanical

specifications are as follows:

Clock Cycle Time (tCK)

3ns (min.) / 8ns (max.)

Row Cycle Time (tRCmin)

60ns  (min.)

Refresh to Active/Refresh

127.5ns  (min.)

Command Time (tRFCmin)

Row Active Time (tRASmin)

45ns (min.) / 70,000 (max.)

Single Power Supply of

+1.8V (+/- .1V)

Power  Operating

1.025 W (Approx.*)

UL  Rating

94 V - 0

Memory Module Specifi cations

Note: The module described 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.

Units : Millimeters

63.00

55.00

30.00

133.35

1.27 ± 0.10

2.70