Datasheet

Contents
1 TMS320F2802xF InstaSPIN™-FOC Enabled MCUs ................................................................... 4
2 FAST Estimator Features ..................................................................................................... 6
3 InstaSPIN™-FOC Solution Features ....................................................................................... 6
4 InstaSPIN-FOC Block Diagram .............................................................................................. 7
5 Comparing FAST Estimator to Typical Solutions .................................................................... 8
6 FAST Provides Sensorless FOC Performance ........................................................................ 9
6.1 FAST Estimator Replaces Mechanical Sensor ...................................................................... 9
6.2 Rotor Angle Accuracy Critical for Performance .................................................................... 11
6.3 Phase Currents Key to Estimator Accuracy ........................................................................ 11
7 Evaluating FAST and InstaSPIN-FOC Performance ................................................................ 12
8 Microcontroller Resources ................................................................................................. 12
8.1 Memory Allocation and Utilization ................................................................................... 15
8.2 Pin Utilization ........................................................................................................... 17
Appendix A Definition of Terms and Acronyms ............................................................................. 18
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Table of Contents SPRUHP4–August 2013
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