256Kb SDR SRAM, 15ns Access Time, 5.5V 4.5V, TSOP Package
AS7C256A Series 256-kbit (32 K x 8) 5 V 15 ns CMOS Static RAM - TSOP I-28
SRAM 256K, 5V, 15ns, FAST 32K x 8 Asynch SRAM
SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM
SRAM 256K, 5V, 10ns, FAST 32K x 8 Asynch SRAM