| 摘要 |
A microcomputer system is provided that facilitates system interaction with an improved interface mechanization. System architecture provides for processing external inputs and generating external outputs under microcomputer program control to enhance capability and flexibility and to reduce special purpose interface circuitry. Use of a microcomputer having an integrated circuit read only memory for program storage, an integrated circuit RAM or scratch pad memory for alterable operand storage, and integrated circuit logic enhances cost, performance, reliability, and other considerations. |
