Kingston KVR667D2S52GBK User Manual

Memory Module Specification

DESCRIPTION:

This document describes ValueRAM's 256M x 64-bit 2GB (2048MB) CL5 DDR2-667

SDRAM (Synchronous DRAM) memory module. The components on this module include

sixteen stacked 128M x 8-bit DDR2-667 SDRAM. This 200-pin SODIMM uses gold contact

fingers and requires +1.8V. The electrical and mechanical specifications are as follows:

FEATURES:

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

Row Cycle Time (tRC) 54ns (min.)

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

Row Active Time (tRAS) 39ns (min.) / 70,000ns (max.)

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

Power 1.944 W (operating)

UL Rating 94 V - 0

Document No. VALUERAM0524-001.A00

11/31/06

Figure 1: KVR667D2S5/2G 200-Pin SODIMM

KVR667D2S5/2G

2GB 256M x 64-Bit DDR2-667

CL5 200-Pin SODIMM

Note: 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. However, in no configuration will the module height exceed 30.00mm.

(units = millimeters)