Kingston Technology 1 GB, MicroDIMM 214-pin, DDR II, 667 MHz, CL5, 1.8 V KVR667D2U5/1G 数据表

This document describes ValueRAM's 128M x 64-bit 1GB (1024MB) D2-667 CL5 SDRAM
(Synchronous  DRAM) memory module. The components on this module include eight
64M x 16-bit 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

1.188 W (operating)

UL Rating

94 V - 0

Document No. VALUERAM0509-001.A00

08/29/06

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