Datasheet Summary
Memory Module Specifications
KVR667D2N5/2G
2GB 256M x 64-Bit DDR2-667
CL5 240-Pin DIMM
DESCRIPTION
This document describes ValueRAM’s 256M x 64-bit 2GB (2048MB) DDR2-667 CL5 SDRAM (Synchronous DRAM) memory module. The ponents on this module include sixteen 128M x 8-bit (16M x 8-bit x 8 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:
SPECIFICATIONS
Clock Cycle Time (tCK) CL=5 Row Cycle Time (tRC) Refresh to Active/Refresh mand Time (tRFC) Row Active Time (tRAS) Single Power Supply of Power UL Rating
3ns (min.) / 8ns (max.) 54ns (min.) 127.5ns
39ns...