M82C55A-2V CMOS PROGRAMMABLE PERIPHERAL INTERFACE
High speed and low power consumption due to 3m silicon gate CMOS technology
3 V to 6 V single power supply
Full static operation
Programmable 24-bit I/O ports
Bidirectional bus operation (Port A)
Bit set/reset function (Port C)
TTL compatible
Compatible with 8255A-5
