Kingston KVR667D2S51GBK User Manual

Memory Module Specification

KVR667D2S5/1G

1GB 128M x 64-Bit DDR2-667

DESCRIPTION:

This document describes ValueRAM's 128M x 64-bit 1GB (1024MB) CL5 DDR2-667
SDRAM (Synchronous DRAM) memory module. The components on this module include
sixteen 64M x 8-bit (16M x 8-bit x 4 Bank) DDR2-667 SDRAM in FBGA packages. 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) 105ns
Row Active Time (tRAS) 39ns (min.) / 70,000ns (max.)
Single Power Supply of +1.8V (+/- .1V)
Power 2.665 W (operating)
UL Rating 94 V - 0

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)

Figure 1: KVR667D2S5/1G 200-Pin SODIMM

Document No. VALUERAM0463-001.A00

09/21/05