Microprocessor

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Across
  1. 4. temporary memory used during processing.
  2. 6. Unit that performs arithmetic and logical operations.
  3. 7. oscillator that generates pulses to synchronize the system.
  4. 8. Non-volatile memory that stores permanent instructions.
Down
  1. 1. GATE Circuit that applies logical rules to bits.
  2. 2. A set of lines that connects different parts of the microprocessor.
  3. 3. Device that enters data into the system.
  4. 5. Volatile memory that loses data when power is off.