How to implement gates with mux
Asic Engineer Interview Questions
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Intro and things worked on. Then he asked me deep about the project I was working on. Synchronous FIFO question. Wrote for 50 continuous cycle s in any 100 cycles but reading every alternate cycles. Depth reqd? How to design synch fifo ? How async fifo ? Is it possible to write and read from sync FIFO built using single port sram in same clock cycle ? Setup time and why we need it ? How will multiply by 63 ? Optimize way of finding the square of a number ? 1, 4, 9, 16, 25,
Logic puzzles and design/FSM questions related to hardware
They gave a class - asked to create it's objects and send out random objects in a function.
What will affect power consumption?
1) What are slow and fast corners 2) Where we check Setup and Hold 3) FSM questions
coding
Construct AND gate using 2:1 Multiplexer
Construct 2:1 Multiplexer using AND,OR and XOR gate
different RAM constructions and the working mechanisms.
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