KM-KVR400D2N3/1G KINGSTON KVR400D2N3/1G 1GB DDR2 400

DESCRIPTION

This document describes ValueRAM’s 128M x 64-bit (1GB) DDR2-400 CL3 SDRAM (Synchronous DRAM) memory module. The components on this module include eight 128M x 8-bit 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: 

SPECIFICATIONS:

• Clock Cycle Time (tCK) CL=3 5ns (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 1.025 W (operating)
• UL Rating 94 V - 0