IC OTP 512KBIT 90NS 32PLCC
Atmel AT27C512R-90JC 32-Pin Quad Parallel OTP ROM
IC OTP 512KBIT 70NS 32PLCC
IC OTP 512KBIT 90NS 28TSOP
OTP ROM, 64KX8, 70ns, CMOS, PQCC32, PLASTIC, MS-016AE, LCC-32
512Kb EPROM, 90ns Access Time, 4.5V Min Supply Voltage, PDIP Package
OTP ROM, 64KX8, 200ns, CMOS, PQCC32, PLASTIC, LCC-32