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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

¡ö 5v ¡À 10 Supply Voltage in Read Operation

¡ö Access Time: 35ns

¡ö Low Power Consumption:

¨C Active Current: 30 mA at 5 MHz

¨C Standby Current: 100 ?A

¡ö Programming Voltage: 12.75V ¡À 0.25V

¡ö Programming Time: 100 ?s/word

¡ö Electronic Signature

¨C Manufacturer Code: 20h

¨C Device Code: 05h

¡ö ECOPACK? packages available