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General The IN82C55AN is a programmable peripheral interface device designed for use in Intel microcomputer systems. Its function is that of a general purpose I/O component to interface peripheral equipment to the microcomputer system bus. The functional configuration of the IN82C55AN is programmed by the system software so that normally no external logic is.
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• Compatible with all Intel and Most Other Microprocessors High Speed, «Zero Wait State» Operation with 8MHz 8086/88 and 80186/188 24 Programmable I/O Pins Low Power CHMOS Completely TTL Compatible Control Word Read-Back Capability Direct Bit Set/Reset Capability 2.5mA DC Drive Capability on all I/O Port Outputs Available in 40-Pin DIP Available in EXPRESS Standard Temperature Range Extended Temperature Range
GROUP A CONTROL
GROUP A PORT A (8)
PA7-PA0
D7-D0
DATA BUS BUFFER 8 BIT INTERNAL DATA BUS
GROUP A PORT C UPPER (4) GROUP B PORT C LOWER (4)
PC7-PC4
PC3-PC0
R.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | IN82C55 |
IK Semiconductor |
Promrammable Periphral Interface |
|
| 2 | IN82C54 |
Integral |
PROGRAMMABLE TIMER |
|
| 3 | IN80C186 |
AMD |
(IN80C186 / IN80C188) CMOS High Integrated 16-Bit Microprocessor |
|
| 4 | IN80C188 |
AMD |
(IN80C186 / IN80C188) CMOS High Integrated 16-Bit Microprocessor |
|
| 5 | IN80C31N |
Integral |
CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
|
| 6 | IN80C321 |
Advanced Micro Devices |
(IN80C321 / IN80C521 / IN80C541) CMOS SINGLE CHIP MICROCONTROLLER |
|
| 7 | IN80C32N |
Integral |
CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
|
| 8 | IN80C39N |
Integral |
CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
|
| 9 | IN80C49N |
Integral |
CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
|
| 10 | IN80C51N |
Integral |
CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
|
| 11 | IN80C521 |
Advanced Micro Devices |
(IN80C321 / IN80C521 / IN80C541) CMOS SINGLE CHIP MICROCONTROLLER |
|
| 12 | IN80C52N |
Integral |
CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
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