Kingston Technology 512MB, 667MHz, DDR2, Non-ECC, CL5, MicroDIMM KVR667D2U5/512 Data Sheet

This document describes ValueRAM's 64M x 64-bit (512MB) D2-667 CL5 SDRAM
(Synchronous  DRAM) memory module. The components on this module include eight
32M x 16-bit (8M x 16-bit x 4 Bank) DDR2-667 SDRAM in FBGA packages. This 214-pin
MicroDIMM requires +1.8V for operation. The electrical and mechanical specifications are
as follows:

Clock Cycle Time (tCK) CL=5

3ns (min.) / 8ns (max.)

Row Cycle Time (t

RC

)

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

1.008 W (operating)

UL Rating

94 V - 0

Document No. VALUERAM0491-001.A00

06/23/06

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