DDR2 is the next-generation evolution of DDR memory technology. DDR2 memory features faster speeds, higher data bandwidths, lower power consumption and enhanced thermal performance. DDR2 memory chips will be available in Fine-pitch BGA (FBGA) chip packages for improved electrical and thermal characteristics. In addition, DDR2 memory chips will incorporate On-Die Termination (ODT) to minimize memory signal reflections at high speeds, thereby improving timing margins. DDR2 memory chips will come in capacities up to 4 Gigabits, allowing for higher-capacity modules.
The Module is DDR2-667 CL5 Small Outline Memory module. The Module density from 256MB to 2GB, it consists DDR2 667MHz Synchronous DRAMs in FBGA packages, Memory Module intented for mounting into 200-pin edge connector sockets.
DDR2 Speed Grade : 667Mbps SO-DIMM : 200-pin Memory Organization : x8 , x16 FBGA DRAM chip DDR2 DRAM interface : SSTL_18 CAS latency : 5-5-5 Bandwidth : 4300MB/s VDD voltage : 1.8+-0.1V VDDQ voltage : 1.8+-0.1V