If you had a risc instruction set architecture with a 4 bit ASLU unit, how would you extend your architecture to include an 8 or 16 bit ALSU unit without heavily modifying the hardware?
Asic Design Engineer Interview Questions
1,319 asic design engineer interview questions shared by candidates
3. Adder design: use 2 64-bit adders to build an 128-bit adder.
Design an arbiter. This was detailed and went on for the whole 45+ mins.
The rest were general knowledge: clock domain crossings, cashe, power reduction.
About fabrication
setup time of a latch
No difficult question
Some computer architecture questions like pipeline design and pipeline hazards
Lots of questions about RTL design. Hard to remember every single one. But it's really difficult.
WLM Vs SPEF modelling of netlist
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