Kingston KVR667D2N5-1G User Manual

Memory Module Specications

KVR667D2N5/1G

1GB 128M x 64-Bit DDR2-667
CL5 240-Pin DIMM

DESCRIPTION

This document describes ValueRAM’s 128M x 64-bit 1GB

SPECIFICATIONS

Clock Cycle Time (tCK) CL=5 3ns (min.) / 8ns (max.)

(1024MB) DDR2-667 CL5 SDRAM (Synchronous DRAM)

memory module. The components on this module include eight

128M x 8-bit DDR2-667 SDRAM in FBGA packages. This 240-

pin DIMM uses gold contact ngers and requires +1.8V. The

electrical and mechanical specications are as follows:

Note: The module dened in this data sheet is one of several congurations available under this part number. While all congurations are compatible, the DRAM
combination and/or the module height may vary from what is described here.

Figure 1: KVR667D2N5/1G 240-Pin DIMM

Row Cycle Time (tRC) 60ns (min.)

Refresh to Active/Refresh 127.5ns
Command Time (tRFC)

Row Active Time (tRAS) 45ns (min.) / 70,000ns (max.)

Single Power Supply of +1.8V (+/- .1V)

Power 1.225 W (operating)

UL Rating 94 V - 0

Units : Millimeters

Kingston.com Document No. VALUERAM0408-001.C00 09/09/09