CPU components and their function
0.0(0)
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/6
There's no tags or description
Looks like no tags are added yet.
Last updated 6:17 PM on 1/25/26
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
7 Terms
1
New cards
ALU (arithmetic logic unit)
performs all the arithmetic calculations and logical operations
2
New cards
CU (control unit)
controls the movement of data by sending electrical signals to the CPU
3
New cards
ACC (accumulator)
stores results of the logical and arithmetic calculations carried out by the ALU
4
New cards
MAR (memory address register)
stores the address of the next instruction to be fetched from
5
New cards
MDR (memory data register)
stores the data retrieved from RAM
6
New cards
PC (program counter)
stores the memory address of the next instruction to be executed
7
New cards
Bus
collection of wires which data is transmitted from one component to another
Note 
Flashcards (23)