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Excalidraw Data
Text Elements
VON NEUMANN Architecture
10110101
}
Mot Mémoire (ex: 1 octet/8 bits)
@0000 (Addresse mémoire)
Mémoire Centrale (MC)
Unité Centrale (CU)
CO: Compteur Ordinale
@0000
MAR: Memory Address Register/ RA: Registre d’Adresse
R/W Signal
Processeur (CPU)
Data Bus
Fetch (Recherche)
1
2
3
Decode (Decodage)
Execution
CPU Instruction Cycle:
instruction 1
RI: Registre d’instruction
(Instruction)
ALU
Data Bus
Address Bus
MDR: Memory Data Register