M27V201 数据手册 ( 数据表 ) - STMicroelectronics

DESCRIPTION
The M27V201 is a low voltage 2 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 data or program storage and is organised as 262,144 by 8 bits.

■ LOW VOLTAGE READ OPERATION: 3V to 3.6V
■ FAST ACCESS TIME: 120ns
■ LOW POWER CONSUMPTION:
    – Active Current 15mA at 5MHz
    – Standby Current 20µA
■ PROGRAMMING VOLTAGE: 12.75V ± 0.25V
■ PROGRAMMING TIME: 100µs/byte (typical)
■ ELECTRONIC SIGNATURE
    – Manufacturer Code: 20h
    – Device Code: 61h