CMOS Programmable Peripheral Interface

Description The Harris 82C55A 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. There are 24

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HARRIS

CMOS Programmable Peripheral Interface

文件：502.11 Kbytes 页数：24 Pages

INTERSIL

CMOS Programmable Peripheral Interface

文件：500.35 Kbytes 页数：26 Pages

INTERSIL

CMOS Programmable Peripheral Interface

文件：1.07026 Mbytes 页数：26 Pages

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