MICROPROCESSOR AND MICROCONTROLLER

Detailed explanation-1: -What is a hardwired control unit? A hardwired control is a method of generating control signals with the help of Finite State Machines (FSM). It’s made in the form of a sequential logic circuit by physically connecting components such as flip-flops, gates, and drums that result in the finished circuit.

Detailed explanation-2: -The hardwired control unit is used in those types of computers that also use the RISC (Reduced instruction Set Computers). The micro-programmed control unit is used in those types of computers that also use the CISC (Complex instruction Set Computers).

Detailed explanation-3: -The hardwired control unit induces the control signals required for the processor. The microprogrammed control unit induces the control signals through microinstructions.

Detailed explanation-4: -Hardwired Control. Microprogrammed Control.