8-bit Fast Microcontroller

The DF6803 - synthesisable SOFT Microcontroller IP Core is fully software compatible to the Motorola MC6803. The DF6803 has an enhanced internal architecture, which allows it to execute the code approximately 4 times faster, than original 6803 running at the same clock frequency.

The DF6803 has a built-in real time hardware on-chip debugger, the DoCD , which allows easy software debugging and validation.
The DF6803 is fully customizable - it is delivered in the exact configuration, to meet users requirements. There is no need to pay extra, for not used features and wasted silicon. It includes fully automated testbench with complete set of tests, allowing easy package validation, at each stage of SoC design flow.

The DoCD provides debugging capability of a whole System on Chip (SoC). Unlike other on-chip debuggers, the DoCD provides a non-intrusive debugging of running application. It can halt, run, step into or skip an instruction, read/write any contents of microcontroller, including all registers, SFRs, including user defined peripherals, data and program memories.