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Digital Electronics
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Programmable Logic Device
Comments
Question
ASIC stands for:
Options
A. advanced speed integrated circuit.
B. advanced standard integrated circuit.
C. application specific integrated circuit.
D. application speedy integrated circuit.
Correct Answer
application specific integrated circuit.
Programmable Logic Device problems
Search Results
1. Which type of PLD could be used to program basic logic functions?
Options
A. PLA
B. PAL
C. CPLD
D. all the above
Show Answer
Scratch Pad
Discuss
Correct Answer: all the above
2. How many pins are in an EDF10K70 package?
Options
A. 70
B. 140
C. 240
D. 532
Show Answer
Scratch Pad
Discuss
Correct Answer: 240
3. FPLA is:
Options
A. a nonmemory programmable device.
B. a programmable AND array.
C. a programmable OR array.
D. All of the above
Show Answer
Scratch Pad
Discuss
Correct Answer: All of the above
4. MPGA stands for:
Options
A. mass produced gated array.
B. Morgan-Phillips gated array.
C. memory programmed ROM.
D. mask programmed ROM.
Show Answer
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Discuss
Correct Answer: mask programmed ROM.
5. 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
Show Answer
Scratch Pad
Discuss
Correct Answer: thousands of basic logic gates and advanced sequential logic functions
6. ALM is the acronym for ________.
Options
A. Array Logic Matrix
B. Arithmetic Logic Module
C. Asynchronous Local Modulator
D. Adaptive Logic Module
Show Answer
Scratch Pad
Discuss
Correct Answer: Adaptive Logic Module
7. Which of the following increases the number of product terms by borrowing unused product from other macrocells?
Options
A. Shared expander
B. Parallel expander
C. Series expander
D. Slice expander
Show Answer
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Discuss
Correct Answer: Parallel expander
8. How many product terms can a MAX+Plus II compiler borrow from adjacent macrocells in the same LAB?
Options
A. 0
B. 5
C. 10
D. 20
Show Answer
Scratch Pad
Discuss
Correct Answer: 5
9. What does a dot mean when placed on a PLD circuit diagram?
Options
A. A point that is programmable
B. A point that cannot change
C. An intersection of logic blocks
D. An input or output point
Show Answer
Scratch Pad
Discuss
Correct Answer: A point that cannot change
10. In a FLEX10K, what two outputs will the LE produce?
Options
A. The LAB and the fast track
B. ON and OFF
C. Hi-Z and ON
D. Hi-Z and OFF
Show Answer
Scratch Pad
Discuss
Correct Answer: The LAB and the fast track
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