| Part Number | N82C55A |
| Manufacturer | Intel Corporation |
| Title | CHMOS PROGRAMMABLE PERIPHERAL INTERFACE |
| Description | Symbol PA3–0 RD CS Pin Number Dip PLCC 1– 4 5 6 2–5 6 7 Type I O I I Name and Function PORT A PINS 0 – 3 Lower nibble of an 8-bit data output latc... |
| Features |
or ‘‘personality’’ to further enhance the power and flexibility of the 82C55A Port A One 8-bit data output latch buffer and one 8-bit input latch buffer Both ‘‘pull-up’’ and ‘‘pulldown’’ bus hold devices are present on Port A Port B One 8-bit data in...
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| Datasheet |
 N82C55A Datasheet
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