256Kb EPROM, 5V, 150ns Access Time, Parallel Interface, PLCC Package
IC OTP 256KBIT 150NS 32PLCC
IC OTP 256KBIT 120NS 32PLCC
IC OTP 256KBIT 150NS 28TSOP
256Kb EPROM, 55ns Access Time, 5V, PLCC, Surface Mount