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SUMMARY DESCRIPTION

The M27C512 is a 512 Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for applications where fast turn-around and pattern experi mentation are important requirements and is organized as 65536 by 8 bits.

Features

■ 5V ± 10 supply voltage in read operation

■ Access time: 45 ns

■ Low power “CMOS” consumption:

– Active current 30 mA

– Standby current 100 μA

■ Programming voltage: 12.75 V ± 0.25 V

■ Programming time around 6 s.

■ Electronic Signature

– Manufacturer code: 20h

– Device code: 3Dh

■ Packages

– ECOPACK versions