1Mb SRAM 16b Parallel 12ns TSOP IC
SRAM Chip Async Single 5V 1M-bit 64K x 16 12ns 44-Pin TSOP-II
IS61C6416AL-12TLI-TR/U959
SRAM Chip Async Single 5V 1M-bit 64K x 16 12ns 44-Pin TSOP-II T/R