Discussion
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- Question
In the GAL16V8, the ________ selects the signal that is fed back into the input matrix.
Options- A. FMUX
- B. OMUX
- C. PTMUX
- D. TSMUX
- Correct Answer
- FMUX
- 1. The final step in a design flow in which the logic design is implemented in the target device is called ________.
Options- A. design entry
- B. simulation
- C. downloading
- D. compiling Discuss
- 2. All inputs to the MAX7000S device and all macrocell outputs feed the ________.
Options- A. LUT
- B. PIA
- C. LAB
- D. PIA and LAB Discuss
- 3. In a FLEX10K device, the carry chain provides a fast carry forward function between ________.
Options- A. LUTs
- B. EABs
- C. LEs
- D. LABs Discuss
- 4. In the GAL16V8, the ________ controls the tristate buffer's enable input.
Options- A. FMUX
- B. OMUX
- C. PTMUX
- D. TMUX Discuss
- 5. In a programmable logic device circuit diagram, the inputs to each of the OR gates are designated by ________.
Options- A. a dot
- B. a bus
- C. a single line
- D. 4 inputs Discuss
- 6. The flexibility of the GAL16V8 is in its ________.
Options- A. AND/OR array
- B. D flip-flops
- C. programmable output logic macro cells
- D. EEPROM Discuss
- 7. Using a hardware solution for a digital system is always ________ than a software solution.
Options- A. slower
- B. harder
- C. easier
- D. faster Discuss
- 8. ________ is a mature technology consisting of numerous subfamilies that have been developed over many years of use.
Options- A. TTL
- B. CMOS
- C. ECL
- D. None of the above Discuss
- 9. Most FPGA logic modules utilize a(n) ________ approach to create the desired logic functions.
Options- A. AND array
- B. Look-up table
- C. OR array
- D. AND and OR array Discuss
- 10. A unit of logic in an FPGA that is made up of multiple smaller logic modules and a local programmer interconnect that is used to connect internal logic modules is called a ________.
Options- A. bed-of-nails
- B. boundary scan
- C. CLB
- D. CPLD Discuss
Programmable Logic Device problems
Search Results
Correct Answer: downloading
Correct Answer: PIA
Correct Answer: LEs
Correct Answer: TMUX
Correct Answer: a single line
Correct Answer: programmable output logic macro cells
Correct Answer: faster
Correct Answer: TTL
Correct Answer: Look-up table
Correct Answer: CLB
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