Kingston Technology 8GB 667MHz DDR2 ECC Reg with Parity CL5 DIMM Dual Rank, x4 KVR667D2D4P5/8G 数据表
产品代码
KVR667D2D4P5/8G
Memory Module Specifications
KVR667D2D4P5/8G
8GB 1024M x 72-Bit DDR2-667
CL5 Registered w/Parity 240-Pin DIMM
CL5 Registered w/Parity 240-Pin DIMM
Kingston.com
Document No. VALUERAM0711-001.D00 03/25/10
DESCRIPTION
This document describes ValueRAM’s 1024M x 72-bit (8GB)
DDR2-667 CL5 SDRAM (Synchronous DRAM) “dual rank”
Registered w/Parity memory module. The components on this
module include thirty-six stacked 512M x 4-Bit SDRAMs. This
240-pin DIMM uses gold contact fingers and requires +1.8V.
The electrical and mechanical specifications are as follows:
DDR2-667 CL5 SDRAM (Synchronous DRAM) “dual rank”
Registered w/Parity memory module. The components on this
module include thirty-six stacked 512M x 4-Bit SDRAMs. 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)
60ns (min.)
Refresh to Active/Refresh
195ns
Command Time (tRFC)
Row Active Time (tRAS)
45ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
6.264 W (operating)
UL Rating
94 V - 0
Figure 1: KVR667D2D4P5/8G 240-Pin DIMM