M27V512 Datasheet PDF - STMicroelectronics

DESCRIPTION
The M27V512 is a low voltage 512 Kbit EPROM offered in the two ranges UV (ultra viloet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems and is organized as 65,536 by 8 bits.

■ LOW VOLTAGE READ OPERATION: 3V to 3.6V
■ FAST ACCESS TIME: 100ns
■ LOW POWER CONSUMPTION:
    – Active Current 10mA at 5MHz
    – Standby Current 10µA
■ PROGRAMMING VOLTAGE: 12.75V ± 0.25V
■ PROGRAMMING TIME: 100µs/byte (typical)
■ ELECTRONIC SIGNATURE
    – Manufacturer Code: 20h
    – Device Code: 3Dh