M27C4001-45B1X Datasheet PDF - ST Microelectronics

●DESCRIPTION

●The M27C4001 is a 4 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for micro processor systems requiring large programs and

●is organised as 524,288 by 8 bits.

●■5V ± 10% SUPPLY VOLTAGE in READ OPERATION

●■ACCESS TIME: 35ns

●■LOW POWER CONSUMPTION:

●   – Active Current 30mA at 5MHz

●   – Standby Current 100µA

●■PROGRAMMING VOLTAGE: 12.75V ± 0.25V

●■PROGRAMMING TIME: 100µs/word

●■ELECTRONIC SIGNATURE

●– Manufacturer Code: 20h

●– Device Code: 41h