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Memory Module Specification

DESCRIPTION:

This document describes ValueRAM's 64M x 64-bit (512MB) CL5 DDR2-667 SDRAM

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

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 1.595 W (operating)

UL Rating 94 V - 0

Document No. VALUERAM0462-001.A00

09/21/05

Figure 1: KVR667D2S5/512 200-Pin SODIMM

KVR667D2S5/512

512MB 64M 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 30mm.

(units = millimeters)

Memory Module SpecificationDESCRIPTION:This document describes ValueRAM's 64M x 64-bit (512MB) CL5 DDR2-667 SDRAM(Synchronous DRAM) memory modul

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Kingston Technology KVR667D2S5/512 Scheda Tecnica