Intersil MQ82C55A Manuals

intersil MS82C55A MQ82C55A handbook

MS82C55A, MQ82C55A is a high performance CMOS version of the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). It is a general purpose programmable I/O device which may be used with many different microprocessors.