4Mb Asynch SRAM, 55ns, 2.7-5.5V, DIP
4M-bit Async SRAM 512Kx8 55ns 3V TFBGA 36-Pin
4Mbit 512Kx8 Async SRAM 55ns 3V TSOP-I 32-Pin SMD
4Mb Asynchronous SRAM, 55ns Access Time, 5.5V, SOIC-32
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM