Kingston Technology 2GB 800MHz DDR2 Non-ECC CL5 DIMM KVR800D2N5/2G 数据表

Memory Module Specifications

2GB 256M x 64-Bit DDR2-800
CL5 240-Pin DIMM

Kingston.com

Document No. VALUERAM0583-001.A00    10/25/07

This document describes ValueRAM’s 256M x 64-bit 2GB 
(2048MB) DDR2-800 CL5 SDRAM (Synchronous DRAM) 
memory module. The components on this module include  
sixteen 128M x 8-bit DDR2-800 SDRAM in FBGA packages. 
This 240-pin DIMM uses gold contact fingers and requires 
+1.8V. The electrical and mechanical specifications are  
as follows:

Clock Cycle Time (tCK) CL=5  

2.5ns (min.) / 8ns (max.)

Row Cycle Time (tRC)  

60ns (min.)

Refresh to Active/Refresh  

127.5ns 

Command Time (tRFC)

Row Active Time (tRAS)  

38ns (min.) / 70,000ns (max.)

Single Power Supply of  

+1.8V (+/- .1V)

Power  

1.975W (operating)

UL Rating  

94 V - 0

Figure 1: KVR800D2N5/2G 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.