DSP Features of the Microchip dsPIC® DSC

1

Part 1 - dsPIC® DSC Architecture Review

• Software and Files for Lab Exercises
• Introduction
• dsPIC DSC Overview
• Instruction Set Overview
• Program Memory Map
• Data Memory Map
• Programmer's Model
• Program Space Visibility Window

2

Part 2 - Introducing the DSP Engine

• DSP Engine
• Numerical Formats

3

Part 3 - DSP Accumulator Operations

• DSP Accumulators
• Zero Backfill and Sign Extension
• 40-bit DSP Adder
• Overflow and Saturation
• Saturation Disabled
• Normal Saturation
• Super Saturation
• Storage
• Accumulator Write-Back
• Data Write Saturation
• Rounding
• Lab1 - dsPIC® Accumulators

4

Part 4 - Multiplier and MAC Instructions

• 16-Bit Core 17x17 Multiplier
• Multiplication Instructions
• DSP MAC Overview
• DSP MAC Instructions
• Operand Pre-fetch
• Addressing Modes
• Lab2 - dsPIC® MAC Instructions

5

Part 5 - Additional DSP Features

• Zero Overhead Loops
• Normalization
• Modulo Addressing
• Bit-Reversed Addressing
• Barrel Shifter
• How did we do?