28-Pin Automotive Standard SRAM, 5V, 25ns Access Time, 32Kx16
Async SRAM 256Kb 32Kx8 10ns 5V SOJ
256Kb SRAM 32Kx8 10ns Parallel CMOS TSOP-II 28-pin
256Kb SRAM 32Kx8 Asynchronous 10ns CMOS TSSOP
CY7C199D Series 256 Kb (32 K x 8) 5 V 10 ns Static RAM - TSOP I-28