Kingston Technology 512 MB, DIMM 240-pin, DDR II, 400 MHz / PC2-3200, CL3, 1.8 V for Select Industry Models KVR400D2S4R3/512 数据表
产品代码
KVR400D2S4R3/512
Memory Module Specification
Document No. VALUERAM0456-001.A00
08/16/05
DESCRIPTION:
This document describes ValueRAM's 64M x 72-bit (512MB) DDR2-400 CL3 SDRAM
(Synchronous DRAM) "single rank" registered ECC memory module. The components on
this module include eighteen 64M x 4-bit (16M x 4-bit x 4 Bank) DDR2-400 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) "single rank" registered ECC memory module. The components on
this module include eighteen 64M x 4-bit (16M x 4-bit x 4 Bank) DDR2-400 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=3
5ns (min.) / 8ns (max.)
Row Cycle Time (t
RC
)
55ns (min.)
Refresh to Active/Refresh Command Time (tRFC)
75ns
Row Active Time (tRAS)
40ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
4.050 W (operating)
UL Rating
94 V - 0
Figure 1: KVR400D2S4R3/512 240-Pin DIMM
KVR400D2S4R3/512
512MB 64M x 72-Bit DDR2-400
CL3 Registered 240-Pin ECC 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)