Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
Central Processing Unit (CPU) |
Controls the operation of the computer and performs its data processing functions |
|
Main Memory |
Stores Data |
|
Input/Output |
Moves data between the computer and its external environment |
|
System Interconnection |
Some mechanism by which communication is facilitated between CPU, main memory, and input/output |
|
Computer Architecture |
Attributes of a system that are visible to the programmer. Have a direct impact on the logical execution of a program. |
|
Computer Organization |
The operational units and their interconnections that realize the architectural specifications |
|
TOP LEVEL ARCH |
Systems Interconnection (bus) Central Processing Unit (CPU) Main Memory Input/Output (Below computer) |
|
CPU ARCH |
Internal CPU Interconnection Registers Arithmetic and Logic Unit (ALU) Control Unit Below CPU |
|
CONTROL UNIT ARCH |
Control Unit Registers and Decoders Sequencing Logic Control Memory Below Control Unit |