Kingston Technology 2GB 667MHz DDR2 ECC CL5 DIMM KVR667D2E5/2G 数据表
产品代码
KVR667D2E5/2G
Memory Module Specifications
KVR667D2E5/2G
2GB 256M x 72-Bit DDR2-667
CL5 ECC 240-Pin DIMM
CL5 ECC 240-Pin DIMM
Kingston.com
Document No. VALUERAM0541-001.A00 02/01/07
DESCRIPTION
This document describes ValueRAM’s 256M x 72-bit 2GB
(2048MB) DDR2-667 CL5 SDRAM (Synchronous DRAM) ECC
memory module. 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:
(2048MB) DDR2-667 CL5 SDRAM (Synchronous DRAM) ECC
memory module. 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:
SPECIFICATIONS
Clock Cycle Time (tCK) CL=5
3ns (min.) / 8ns (max.)
Row Cycle Time (tRC)
54ns (min.)
Refresh to Active/Refresh
127.5ns
Command Time (tRFC)
Row Active Time (tRAS)
39ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
2.187 W (operating)
UL Rating
94 V - 0
Figure 1: KVR667D2E5/2G 240-Pin DIMM
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.