Summary description
●The M27C1001 is a 1 Mbit EPROM offered in the two ranges: UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems requiring large programs and is organized as 131,072 words of 8 bits.
●The FDIP32W (window ceramic frit-seal package) has a transparent lid that enables the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written to the device by following the programming procedure.
●Features
●■ 5v ± 10% Supply Voltage in Read Operation
●■ Access Time: 35ns
●■ Low Power Consumption:
●– Active Current: 30 mA at 5 MHz
●– Standby Current: 100 µA
●■ Programming Voltage: 12.75V ± 0.25V
●■ Programming Time: 100 µs/word
●■ Electronic Signature
●– Manufacturer Code: 20h
●– Device Code: 05h
●■ ECOPACK® packages available
