2兆位（ 256Kb的×8） UV EPROM和OTP EPROM 2 Mbit 256Kb x 8 UV EPROM and OTP EPROM
DESCRIPTION
The M27C2001 is a high speed 2 Mbit EPROM of fered in the two ranges UV ultra violet erase and OTP one time programmable. It is ideally suited for microprocessor systems requiring large pro grams and is organised as 262,144 by 8 bits.
■5V±10% SUPPLY VOLTAGE in READ OPERATION
■FAST ACCESS TIME: 55ns
■LOW POWER CONSUMPTION:
– Active Current 30mA at 5MHz
– Standby Current 100µA
■PROGRAMMING VOLTAGE: 12.75V±0.25V
■PROGRAMMING TIME: 100µs/byte typical
■ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: 61h