Introduction

1GB 667MHz DDR2 Non-ECC 5-5-5 DIMM

ValueRAM's 128M x 64-bit 1GB (1024MB) DDR2-667 CL5 SDRAM (Synchronous DRAM) memory module. The components on this module include sixteen 64M x 8-bit (16M x 8-bit x 4 Bank) DDR2-667 SDRAM in FBGA packages. This 240-pin DIMM uses gold contact fingers and requires +1.8V.

Specifications

• Kingston Part# KVR667D2N5/1G
• Standard 128M X 64 Non-ECC 667MHz 240-pin Unbuffered DIMM (SDRAM-DDR2, 1.8V, CL5)
• Clock Cycle Time (tCK) CL=5 3ns (min.) / 8ns (max.)
  
• Row Cycle Time (tRC) 54ns (min.)
  
• Refresh to Active/Refresh Command Time (tRFC) 105ns
  
• Row Active Time (tRAS) 39ns (min.) / 70,000ns (max.)
  
• Single Power Supply of +1.8V (+/- .1V)
  
• Power (IDD0) 1.872 W (operating)
  
• UL Rating 94 V - 0