Kingston Technology 1GB 333MHz DDR Non-ECC CL2.5 DIMM KVR333X64C25/1G Data Sheet

Memory Module Specifications

1GB 128M x 64-Bit DDR333
CL2.5 184-Pin DIMM

Kingston.com

Document No. VALUERAM0293-001.A00    03/21/03

This document describes ValueRAM’s 128M x 64-bit (1GB) 
DDR333 CL2.5 SDRAM (Synchronous DRAM) memory 
module. The components on this module include sixteen 
64M x 8-bit (16M x 8-bit x 4 Bank) DDR333 SDRAM in 
TSOP packages. This 184-pin DIMM uses gold contact 
fingers and requires +2.5V. The electrical and mechanical 
specifications are as follows:

Clock Cycle Time (tCK)  

6ns (min.) / 12ns (max.)

Row Cycle Time (tRC)  

60ns (min.)

Refresh Row Cycle Time (tRFC)  

72ns (min.)

Row Active Time (tRAS)  

42ns (min.) / 70,000ns (max.)

Single Power Supply of  

+2.5V (+/- .25V)

Power (IDD0)  

5.200 W (operating)

UL Rating  

94 V - 0

Figure 1: KVR333X64C25/1G 184-Pin DDR SDRAM Module

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.