CPU Processing instructions on a computer called a micro-micro-processor (micro processor) Form of chip consisting of thousands to millions of IC (Integrated Circuit). Where IC is used to implement logic functions.
1. ALU (Arithmatic Logical Unit)
Role in the function - the function of computer data processing. Often called the machine language (machine language) instruction as part of this work - the machine language instructions given to him.
2. Control Unit
Charge of controlling the operation of the CPU and causing the computer to control keselurahan working synchronization between components in the function - the function of operations.
3. Register
CPU internal storage media used during the data processing
4. CPU Interconnections
Connections and bus system that connects the internal components and buses - CPU external bus
Types of interrupts:
1. Multiple interrupts - if sequential is currently working on the first interruption and no interruption in the middle again, he would wait until the first interruption is completed.
2. Multiple interrupts - Nested interrupts are currently working on an ditengan first then there is another interruption, the interruption that he would do first, after he had just finished going back to work on the first interruption.
How a CPU:
1. The program counter will generate a number.
2. CU will then read and take to the memory (RAM) and placed in the instruction register.
3. CU will find the address that brought her and would take it.
4. CU will execute (read and send).
5. If there is demand for more data reading is done again.
6. If the sum command then anticipates the command to be thrown into the ALU, CU will be waiting. Once completed will be taken again by the CU and placed in the Memory again.
1. ALU (Arithmatic Logical Unit)
Role in the function - the function of computer data processing. Often called the machine language (machine language) instruction as part of this work - the machine language instructions given to him.
2. Control Unit
Charge of controlling the operation of the CPU and causing the computer to control keselurahan working synchronization between components in the function - the function of operations.
3. Register
CPU internal storage media used during the data processing
4. CPU Interconnections
Connections and bus system that connects the internal components and buses - CPU external bus
Types of interrupts:
1. Multiple interrupts - if sequential is currently working on the first interruption and no interruption in the middle again, he would wait until the first interruption is completed.
2. Multiple interrupts - Nested interrupts are currently working on an ditengan first then there is another interruption, the interruption that he would do first, after he had just finished going back to work on the first interruption.
How a CPU:
1. The program counter will generate a number.
2. CU will then read and take to the memory (RAM) and placed in the instruction register.
3. CU will find the address that brought her and would take it.
4. CU will execute (read and send).
5. If there is demand for more data reading is done again.
6. If the sum command then anticipates the command to be thrown into the ALU, CU will be waiting. Once completed will be taken again by the CU and placed in the Memory again.
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