Block DiagramMicroprocessors

Block DiagramMicroprocessors

Microprocessors are generally comprised of: ALU (Arithmetic Logic Unit), Control and Timing Unit, and Array Register (Register Array). The block diagram shown in Figure 1.4. Microprocessor main function is as a unit that controls the entire working microprocessor system.

FUNCTION INSTRUCTIONS / ORDERS

FUNCTION INSTRUCTIONS / ORDERS

The commands are grouped by function simultaneously:

1.      Transfer function (transfer function)

BASED ON OPERATING MODE MODE I / O

BASED ON OPERATING MODE MODE I / O

·         Mode 0  =>  prot  A, prot  B, prot C  working as an I / O

Gambar Format Control Word

Gambar Format Control Word