4 ms·
It's not VHDL or Verilog, but SPICE tools are what you are looking for. LTSpice is free, and quite good: http://www.linear.com/designtools/software/#LTspice ht
by SAI_Peregrinus 10y ago
It's not VHDL or Verilog, but SPICE tools are what you are looking for.
LTSpice is free, and quite good: http://www.linear.com/designtools/software/#LTspice http://www.linear.com/designtools/software/#LTspice
A good tutorial page: http://www.simonbramble.co.uk/lt_spice/ltspice_lt_spice.htm http://www.simonbramble.co.uk/lt_spice/ltspice_lt_spice.htm
LTWiki page on component libraries, Bordodynov's library in particular contains lots of 74HC and 74HCT series chips: http://ltwiki.org/?title=Components_Library http://ltwiki.org/?title=Components_Library
- dbcurtis 10y agoWow. No, what he wants is a logic similator, not a circuit simulator. Spice is a circuit simulator. In any case, it is libraries where the rubber meets the road. A logic simulator is a programming homework assignment. Enough libraries to simulate a CPU is months of effort.
- p1esk 10y agoActually, he does need Spice if he wants to do layout, and worries about timings.