crossword puzzle3

12345678910
Across
  1. 1. Read instruction from the memory
  2. 5. An instruction execute in a single clock cycle
  3. 7. I/O devices accessing memory directly
  4. 9. supplies power to various peripherals
  5. 10. system with hardware and software
Down
  1. 2. Perform the operation specified by instruction
  2. 3. program and data in separate memory
  3. 4. performs REG to REG or REG to memory
  4. 6. instruction executed in parallel
  5. 8. example for embedded system