IC OTP 4MBIT 70NS 44PLCC
4Mb Parallel EPROM, 70ns Access Time, 4.5V Min Supply Voltage, PDIP Package
4Mb EPROM IC, 70ns Access Time, 85°C, LCC Package, Surface Mount
IC OTP 4MBIT 90NS 44PLCC
EPROM OTP 4M-Bit 256K x 16 70ns 44-Pin PLCC