Kingston Technology 2GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Dual Rank, x8 VLP KVR667D2D8P5L/2G 数据表
产品代码
KVR667D2D8P5L/2G
Memory Module Specification
DESCRIPTION:
This document describes ValueRAM's 256M x 72-bit 2GB (2048MB) DDR2-667 CL5
SDRAM (Synchronous DRAM) "dual rank" Registered w/Parity low-profile memory mod-
ule. The components on this module include eighteen 128M x 8-bit DDR2-667 SDRAM in
FBGA packages. This 240-pin DIMM uses gold contact fingers and requires +1.8V. The
electrical and mechanical specifications are as follows:
SDRAM (Synchronous DRAM) "dual rank" Registered w/Parity low-profile memory mod-
ule. The components on this module include eighteen 128M x 8-bit DDR2-667 SDRAM in
FBGA packages. This 240-pin DIMM 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 (t
RC
)
60ns (min.)
Refresh to Active/Refresh Command Time (tRFC)
127.5ns
Row Active Time (tRAS)
45ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
2.763 W (operating)
UL Rating
94 V - 0
Document No. VALUERAM0707-001.A00
06/18/07
Figure 1: KVR667D2D8P5L/2G 240-Pin DIMM
KVR667D2D8P5L/2G
2GB 256M x 72-Bit DDR2-667
CL5 Registered w/Parity Low-Profile 240-Pin DIMM