Question

8. The type of simulation that uses an ideal model of the logic is called (3 points) (a) timing simulation (b) fixed-function simulation (c) functional simulation (d) operational simulation 9. In an FPGA, SOP combinational function is generated using (3 points) (a) PAL arrays (b) PLA arrays (c) LUT (d) GAL arrays 10. To program a given PLD device, you need (4 points) (a) a programming hardware (called a programmer) and a computer (b) a computer, a programmer, and HDL development software (c) a programmer and a preprogrammed master PLD (d) a computer, a programmer, and C++ software 11. List the two major differences between an FPGA and the classic SPLD-based CPLD. (6 pts) 12. What is the main difference between the Altera and Xilinx CPLDs? (6 points) 13. If 8 outputs are required for a particular GAL22V10 implementation, what is the maximum number of available inputs? (3 points) 14. Nonvolatile FPGAs are generally based on (3 points) (a) fuse technology (b) antifuse technology (c) EEPROM technology (d) SRAM technology 15. The type of simulation that factors propagation delays into the model is called (3 points) (a) timing simulation (b) parameter simulation (c) functional simulation (d) operational simulation

Answer 1

8. Answer-(a) timing simulation

9.Answer-(b) PLA Array

10.Answer-(b)

14.Answer-(d)