Техническая Спецификация для Kingston Technology 2 GB,DIMM 240-pin, DDR II, 667 MHz,CL5, 1.8 V, 256M X 72 KVR667D2D4P5/2G
Модели
KVR667D2D4P5/2G
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 memory module. The components on
this module include thirty-six 128M x 4-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:
(Synchronous DRAM) "dual rank" Registered w/Parity memory module. The components on
this module include thirty-six 128M x 4-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
)
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
5.616 W (operating)
UL Rating
94 V - 0
Document No. VALUERAM0515-001.A00
08/29/06
Figure 1: KVR667D2D4P5/2G 240-Pin DIMM
KVR667D2D4P5/2G
2GB 256M x 72-Bit DDR2-667
CL5 Registered w/Parity 240-Pin DIMM
(Units = millimeters)