DDR2
DDR
SDRAM
Validation Status


PSC is enhancing its lineup of SDRAM, a next generation memory product. This lineup now includes 64Megabit to 256Megabit SDRAM featuring data transfer speeds of 133Mbps to 400Mbps.

SDRAM allows the CPU to access memory approximately 25% faster than EDO memory.



Memory Config. Speed CL Vdd / Vddq Package
64Mb 4M*16 PC133 3.0 3.3V/3.3V TSOP54
PC143
PC166
128Mb 16M*8 PC133 3.0 3.3V/3.3V TSOP54
PC143
PC166
8M*16 PC133 2.0/3.0 3.3V/3.3V TSOP II 54
PC143
PC166
256Mb 64M*4 PC133 3.0 3.3V/3.3V TSOP54
PC143
PC166
32M*8 PC133 2.0/3.0 3.3V/3.3V TSOP II 54
PC143
PC166
16M*16 PC133 2.0/3.0 3.3V/3.3V TSOP II 54
PC143
PC166