8Mb 1Mx8 SRAM, 10ns, 3.3V, Asynchronous, TSOP
CY7C1059DV33 Series 8 Mb (1 M x 8) 3.3 V 10 ns Static RAM - TSOP-44
8Mb SRAM, 10ns, 1Mx8, 3.3V, TSOP, Industrial