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NMOS/CMOS Z80 PIO PARALLEL INPUT/OUTPUT
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SERIAL INPUT/OUTPUT CONTROLLER
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SERIAL INPUT/OUTPUT CONTROLLER
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Z80 CMOS EIPC EHANCED INTELLIGENT PERIPHERAL CONTROLLER
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NMOS/CMOS Z80 CTC Counter/Timer Circuit
STMicroelectronics
Z80C PIO CMOS VERSION
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SERIAL INPUT/OUTPUT CONTROLLER
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Z84C90 KIO Serial/Parallel Counter/Timer
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Z80 CMOS EIPC EHANCED INTELLIGENT PERIPHERAL CONTROLLER
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IPC INTELLIGENT PERIPHERAL CONTROLLER
STMicroelectronics
Z80 CTC CMOS VERSION
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NMOS/CMOS Z80® CPU Central Processing Unit