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Home Digital Electronics Programmable Logic Device Comments

  • Question
  • CPLDs and FPGAs are often referred to as high-capacity programmable logic devices (HCPLDs).


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • Programmable Logic Device problems


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    • 1. The GAL16V8 has 32 input variables.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. The Altera UPIX educational development board contains an EP10K60 device in a 280-pin package.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. Altera Corporation and Xilinx Corporation are the two leading PLD manufacturers.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. Generally, PLDs can be described as being one of four different types.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. The Altera FLEX10K family uses a look-up table (LUT) architecture.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. The four input-only pins found on devices in the MAX7000S family can be configured as specific high-speed control signals or as general user inputs.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. Based on the high-density architecture of logic cells, FLEX10K devices are generally classified as HCPLDs.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. A CPLD is basically a simplified PLD.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. The programming technologies that are used in FPGA devices include SRAM, flash, and antifuse, with flash being most common.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. Antifuse devices are volatile.

    • Options
    • A. True
    • B. False
    • Discuss


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