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Home Digital Electronics Programmable Logic Device Comments

  • Question
  • PALs tend to execute ________ logic.


  • Options
  • A. SAP
  • B. SOP
  • C. PLA
  • D. SPD

  • Correct Answer
  • SOP 


  • Programmable Logic Device problems


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    • 1. Which one of the following is an embedded function of the Stratix II FPGA?

    • Options
    • A. AND-OR logic
    • B. Programmable SOP
    • C. Digital signal processing
    • D. None of the above
    • Discuss
    • 2. Field-programmable gate arrays (FGPAs) use ________ memory technology, which is ________.

    • Options
    • A. DRAM, nonvolatile
    • B. SRAM, nonvolatile
    • C. SRAM, volatile
    • D. RAM, volatile
    • Discuss
    • 3. The final step in the device programming sequence is ________.

    • Options
    • A. compiling
    • B. downloading
    • C. simulation
    • D. synthesis
    • Discuss
    • 4. A(n) ________ is a section of embedded logic that is commonly found in FPGAs.

    • Options
    • A. LUT
    • B. core
    • C. DSP
    • D. PI
    • Discuss
    • 5. An SPLD listed as 16H8 would have ________.

    • Options
    • A. active-HIGH outputs
    • B. active-LOW outputs
    • C. variable-level outputs
    • D. latches at the outputs
    • Discuss
    • 6. The macrocells in a PAL/GAL are located ________.

    • Options
    • A. after the programmable AND arrays
    • B. ahead of the programmable AND arrays
    • C. at the input terminals
    • D. at the output terminals
    • Discuss
    • 7. The content of a simple programmable logic device (PLD) consists of:

    • Options
    • A. fuse-link arrays
    • B. thousands of basic logic gates
    • C. advanced sequential logic functions
    • D. thousands of basic logic gates and advanced sequential logic functions
    • Discuss
    • 8. MPGA stands for:

    • Options
    • A. mass produced gated array.
    • B. Morgan-Phillips gated array.
    • C. memory programmed ROM.
    • D. mask programmed ROM.
    • Discuss
    • 9. FPLA is:

    • Options
    • A. a nonmemory programmable device.
    • B. a programmable AND array.
    • C. a programmable OR array.
    • D. All of the above
    • Discuss
    • 10. How many pins are in an EDF10K70 package?

    • Options
    • A. 70
    • B. 140
    • C. 240
    • D. 532
    • Discuss


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