CHAPTER 5 PIC Architecture Chapter Outline 5.1. Block Diagram 95 96 5.1.1. Clock and Reset 95 5.1.2. Harvard Architecture 96 5.2. Program Execution 5.2.1. 5.2.2. 5.2.3. 5.2.4. Program Memory 96 Instruction Execution 97 Data Processing 98 Jump Instructions 98 5.3. File Register Set Questions 5 105 Activities 5 105 98 5.3.1. Special Function Registers 99 5.3.2. General Purpose Registers 104