IC EPROM 4M PARALLEL 40DIP
4Mb EPROM, 5V, 70mA, 100ns Access Time, PLCC-44
256KX16 OTPROM, 100ns, PQCC44, LEAD FREE, PLASTIC, LCC-44
40-Pin Commercial Temperature UVPROM with 262144 Words
256KX16 OTPROM, 120ns, PDIP40, 0.600 INCH, LEAD FREE, PLASTIC, DIP-40