512Kx8 SRAM, 70ns, 5V, SOP-32, CMOS
4 M SRAM (512-kword x 8-bit)
SRAM Chip Async Single 5V 4M-Bit 512K x 8 70ns 32-Pin SOP
IC,SRAM,512KX8,CMOS,SOP,32PIN,PLASTIC