![Central Processing Unit - CPU](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhmYbzElcLaHJyo4K7vHKje7YlJbjACW76yRCZ-FXY_XlE-WBluj_xkUpgUBR7j52PgR9i_hRqUKrQLypZQXyOYNwGSAnEKFfwqfeq5PEMf7lmaOA3vohSXLa_q1b1rKyfoQB3YDxe0Z4zc/s320/Mengenal+Apa+Itu+CPU01.jpg)
CPU Components
CPU consists of three components, namely:
- Control Unit, functions as the center of a computer control which has works of taking a variety of data and instructions from the memory to be processed, selecting instructions associated with logic and arithmetic functions and sending it to the ALU to process, supervising the work of ALU, organizing input and output tools, and bringing back the results (outputs) of processing into the main memory.
- ALU (Arithmetic and Logical Unit), works to perform arithmetic and logic calculation process in accordance with the instructions of the program.
- Register, functions as a memory storage of data or instructions which is processed. Data is taken from main memory (RAM) and then placed in the register to be processed.
Working Methods
![metode kerja CPU](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitg-fwRMobxncEDe5yj71fRN2SntrLnkaHUTknFe5eA6Jl1x1poXGycLcPWzn5VTqBYts-j0OU-a5_pXqSXF6_nXl96zysJaxJR5LyfBiwSs3ry_-F_eoySVzoUYGhTwfn6zR8HOMX_rIO/s320/Mengenal+Apa+Itu+CPU02.jpg)
List of The General-Known MicroPrcessors
Here is a list of CPUs that are commonly known:
AMD: Athlon, Athlon 64, Athlon XP, Duron, Opteron, Sempron, Turion.
ARM: ARM.
Digital Equipment Corporation: V-11, MicroVAX 78032, CVAX, Rigel, Mariah, NVAX, Alpha, StrongARM.
Elbrus: Elbrus-3.
Fairchild Semiconductor: Clipper.
Hewlett-Packard: Capricorn, FOCUS, PA-7000 ~ PA-8900, Saturn.
IBM: IBM 801, Cell Processor, Broadway Processor.
POWER: POWER 1 ~ 6, RISC Single Chip, P2SC.
PowerPC-AS: A10, A25, A30, RS64.
Intel: Itanium, Xeon, Core i5, Core i7, Core 2, Core, Pentium ( Pro, MMX, II, III, 4, D, M, Dual-Core), Celeron, Atom.
MIPS Technologies: R2000, R3000, R3000A, R4000, R4400, R6000, R8000, R10000, R12000, R14000, R16000.
National Semiconductor: NS320xx.
NEC: V20/V25/V40 dan V30/V33/V50.
SPARC: SPARC.
Texas Instruments: TMS1000, TMS1100, TMS7000, TMS9900.
VIA: VIA, VIA C3, VIA C7, VIA Eden.
Western Electric: WE-32000.
Zilog: Zilog, Z80, Zilog Z8000.
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