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nitish
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Asked: 2022-04-06T19:09:39+05:30 In:

Write the name of following ICs 8251 8253 8259 8237 8255

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Write the name of following ICs 8251 8253 8259 8237 8255

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      1. 8251 – Universal Synchronous Asynchronous Receiver Transmitter (USART)
      2. 8253 – Programmable Interval Timers (PTIs)
      3. 8259 – Programmable Interrupt Controller (PIC) microprocessor
      4. 8237 – Direct Memory Access (DMA) Controller
      5. 8255 – Programmable Peripheral Interface (PPI) Chip
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