VHDL Ref

A quick reference manual for the two most popular Hardware Description Languages (HDL): VHDL and Verilog. This app is written by engineers, for engineers. For every construct in VHDL, provides the equivalent in Verilog, and vice-versa. Experienced custom digital logic designer for FPGA or ASIC? Electrical engineering student just learning the ropes? This app is for you.

+ Searchable dictionary of every keyword, operator, and data type for both languages.

+ Handbook provides simple example for every single reference

+ Common functions in each language

+ All pre-defined attributes for VHDL

+ All primitive gates and drive strengths for Verilog

+ Filter by language (VHDL, Verilog, or both)

+ Filter by language elements (keywords, operators, attributes, data types, etc.) Show More