UPC EETAC Bachelor's Degree in Telecommunications Systems and in Network Engineering EEL


Lecture 1

L8.1: Dedicated processors

[P8] Advanced digital System architecture: Datapath + Control unit + CLK generator



2.8. Dedicated processors or subsystems

2.8.1. Architecture of an advanced digital system

Dedicated processor

2.8.2. Datapath (operational) unit, data input/output, status signals and flags

Datapath (registers and ALU (aritmetic and logic circuits: add, substract, multiply, shift, count, etc.)

2.8.3. Control unit (FSM). Control signals, external inputs and outputs

Another example of advanced digital circuit, run the HH:MM:SS example real-time clock available in Proteus in P8 and realise how many more counters can be organised in the same way applying the plan C2 ideas on counter truncation and hierarchical design.