Kingston Technology 512MB 667MHz DDR2 ECC CL5 DIMM Intel Validated KVR667D2E5/512I 数据表
产品代码
KVR667D2E5/512I
Memory Module Specification
DESCRIPTION:
This document describes ValueRAM's 64M x 72-bit (512MB) DDR2-667 CL5 SDRAM
(Synchronous DRAM) ECC "Intel Certified" memory module. The components on this
module include nine 64M x 8-bit (16M x 8-bit x 4 Bank) 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) ECC "Intel Certified" memory module. The components on this
module include nine 64M x 8-bit (16M x 8-bit x 4 Bank) 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
1.701 W (operating)
UL Rating
94 V - 0
Document No. VALUERAM0503-001.A00
08/28/06
Figure 1: KVR667D2E5/512I 240-Pin DIMM
KVR667D2E5/512I
512MB 64M x 72-Bit DDR2-667
CL5 ECC 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. However, in no configuration will the module height exceed 1.250" (31.75mm).
all configurations are compatible, the DRAM combination and/or the module height may vary from what is described
here. However, in no configuration will the module height exceed 1.250" (31.75mm).
Units : Millimeters
A
B
63.00
55.00
30.00
133.35
2.50
1.00
0.20
2.50±0
.2
0
Detail B
5.00
Detail A
4.00
1.50±0.10
0.80±0.05
4.00
3.80
3.00
4.00