Proteus Professional - software for automated design of electronic circuits. The package is a system of circuit simulation, based on the models of electronic components in PSpice. A distinctive feature of the package Proteus Professional is the possibility of modeling of the programmable devices: microcontrollers, microprocessors, DSP and others. Additionally, the package of Proteus Professional is a system design of printed circuit boards. Proteus Professional can simulate the following microcontrollers: 8051, ARM7, AVR, Motorola, PIC, Basic Stamp. The library contains the components of reference data

Co-simulation of microprocessor software within a mixed mode SPICE simulator.

• Available for PIC, 8051, AVR, HC11, ARM7/LPC2000 and Basic Stamp processors.
• See your code interact with simulated hardware in real-time.
• Interactive peripheral models for displays, keypads, etc.
• Over 8000 analogue and digital device models.
• Extensive single step and debugging facilities including system wide diagnostics.
• Works with popular compilers and assemblers.