## Arithmetic Micro-operationsIn general, the Arithmetic Micro-operations deals with the operations performed on numeric data stored in the registers. The basic Arithmetic Micro-operations are classified in the following categories: - Addition
- Subtraction
- Increment
- Decrement
- Shift
Some additional Arithmetic Micro-operations are classified as: - Add with carry
- Subtract with borrow
- Transfer/Load, etc.
The following table shows the symbolic representation of various Arithmetic Micro-operations.
## Note: The increment and decrement micro-operations are symbolized by '+ 1' and '? 1' respectively. Arithmetic operations like multiply and divide are not included in the basic set of micro-operations.Next TopicBinary Adder |