| No. | Partie # | Fabricant | Description | Fiche Technique |
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Integral |
IN82C55AN • • • • • • • • • • 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 |
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Integral |
PROGRAMMABLE TIMER unit Supply voltage, V Input voltage of high level, V Input voltage of low level, V Output current of high level, mА Output current of low level, mА Tact signal impulses sequence frequences, MHz: - for timer - for direct memory access block - -2,0 |
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Integral |
CHMOS PROGRAMMABLE PERIPHERAL INTERFACE • • • • • • • • • • 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 |
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