40 TOP PROGRAMMABLE LOGIC DEVICES (PLD) Online Quiz – Questions and Answers 1. Which type of PLD should be used to program basic logic functions? PAL PLA CPLD SLD 2. Once a PAL has been programmed: it cannot be reprogrammed its outputs are only active HIGHs its outputs are only active LOWs its logic capacity is lost 3. The complex programmable logic device (CPLD) contains several PLD blocks and: field-programmable switches AND/OR arrays a global interconnection matrix a language compiler 4. The difference between a PLA and a PAL is: the PAL has a programmable OR plane and a programmable AND plane, while the PLA only has a programmable AND plane the PLA has a programmable OR plane and a programmable AND plane, while the PAL only has a programmable AND plane PALs and PLAs are the same thing the PAL has more possible product terms than the PLA 5. The content of a simple programmable logic device (PLD) consists of: thousands of basic logic gates advanced sequential logic functions fuse-link arrays thousands of basic logic gates and advanced sequential logic functions 6. PLAs, CPLDs, and FPGAs are all which type of device? PLD SLD EPROM SRAM Loading … Question 1 of 6
