Kingston Technology 1GB 533MHz DDR2 ECC CL4 DIMM KVR533D2E4/1G 数据表
产品代码
KVR533D2E4/1G
Memory Module Specifications
KVR533D2E4/1G
1GB 128M x 72-Bit DDR2-533
CL4 ECC 240-Pin DIMM
CL4 ECC 240-Pin DIMM
Kingston.com
Document No. VALUERAM0340-001.D00 09/09/09
DESCRIPTION
This document describes ValueRAM’s 128M x 72-bit (1GB)
DDR2-533 CL4 SDRAM (Synchronous DRAM) ECC memory
module. The components on this module include nine 128M x
8-bit DDR2-533 SDRAM in FBGA packages. This 240-pin DIMM
uses gold contact fingers and requires +1.8V. The electrical and
mechanical specifications are as follows:
DDR2-533 CL4 SDRAM (Synchronous DRAM) ECC memory
module. The components on this module include nine 128M x
8-bit DDR2-533 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=4
3.75ns (min.) / 8ns (max.)
Row Cycle Time (tRC)
55ns (min.)
Refresh to Active/Refresh
127.5ns
Command Time (tRFC)
Row Active Time (tRAS)
40ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
1.270 W (operating)
UL Rating
94 V - 0
Figure 1: KVR533D2E4/1G 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.