ECE2620: Introduction to Microcomputers

Chapter 4: Using the 6800's Instruction Set

slide 1Chapter 4 slide 2MPU Architecture slide 3Microprocessor Architecture slide 4User-Programmable Registers

slide 5Condition Code Register slide 6Condition Code Example slide 7Internal Registers slide 8Execution of Machine Code: Example

slide 9Instruction Information Sheet slide 10Instruction Operations Summary slide 11Addressing Modes slide 12Three Addressing Modes

slide 13Assembly Language slide 14Format of an Assembly Language Instruction slide 15Example: A Program to Add Two Numbers slide 16Using Assmebly Language

slide 17Review: OPcodes & Addressing Modes slide 18Review: OPcodes & Addressing Modes (cont.) slide 19Review: OPcodes & Addressing Modes (cont.) slide 20Demonstartion of the 6800 Simulator: Execution Cycle Details

slide 21Demonstartion of the 6800 Simulator: Execution Cycle Details (cont.)

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