The NTE6809 and NTE6809E are revolutionary high performance 8bit microprocessors in 40Lead DIP type packages which support modern programming techniques such as position independece, reentrancy, and modular programming. The basic instructions of any computer are greatly enhanced by the presence of powerful addressing modes. The NTE6809 and NTE6809E have the most complete set of addressing modes available on any 8bit microprocessor today. These devices contain hardware and software features which make them ideal processors for higher level language execution or standard controller applications. External clock inputs are provided on the NTE6809E to allow synchronization with peripherals, systems, or other MPUs. Architectural Features: