4Mb SRAM 512Kx8 Asynchronous CMOS 45ns SOIC
4Mb SRAM, Async, 45ns, 512Kx8, 2.5V/3.3V, TSOP-II
IC SRAM 4M PARALLEL 32TSOP II
SRAM Chip Async Single 2.5V/3.3V 4M-Bit 512K x 8 45ns 32-Pin SOIC T/R