Kingston KVR400X64C3A-512 User Manual

Memory Module Specications

KVR400X64C3A/512

512MB 64M x 64-Bit DDR400
CL3 184-Pin DIMM

DESCRIPTION

This document describes ValueRAM’s 64M x 64-bit (512MB)

DDR400 CL3 SDRAM (Synchronous DRAM) memory module.

The components on this module include sixteen 32M x 8-bit

(8M x 8-bit x 4 Bank) DDR400 SDRAM in TSOP packages. This

184-pin DIMM uses gold contact ngers and requires +2.6V.

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: KVR400X64C3A/512 184-Pin DIMM

SPECIFICATIONS

Clock Cycle Time (tCK) 5ns (min.) / 10ns (max.)

Row Cycle Time (tRC) 55ns (min.)

Refresh Row Cycle Time (tRFC) 70ns (min.)

Row Active Time (tRAS) 40ns (min.) / 70,000ns (max.)

Single Power Supply of +2.6V (+/- .1V)

Power 3.224 W (operating)

UL Rating 94 V - 0

Kingston.com Document No. VALUERAM0295-001.B00 02/10/04