Specifications

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3.1 Overview of Multiple Modules ............................................................................................ 72
3.2 Key Configuration Capabilities............................................................................................ 72
3.3 Controlling Multiple Buck Converters With Independent Frequencies .............................................. 73
3.4 Controlling Multiple Buck Converters With Same Frequencies ...................................................... 77
3.5 Controlling Multiple Half H-Bridge (HHB) Converters ................................................................. 80
3.6 Controlling Dual 3-Phase Inverters for Motors (ACI and PMSM) .................................................... 82
3.7 Practical Applications Using Phase Control Between PWM Modules ............................................... 86
3.8 Controlling a 3-Phase Interleaved DC/DC Converter .................................................................. 87
3.9 Controlling Zero Voltage Switched Full Bridge (ZVSFB) Converter ................................................. 91
4 Registers ................................................................................................................. 95
4.1 Time-Base Submodule Registers ........................................................................................ 96
4.2 Counter-Compare Submodule Registers................................................................................ 99
4.3 Action-Qualifier Submodule Registers ................................................................................. 102
4.4 Dead-Band Submodule Registers ...................................................................................... 106
4.5 PWM-Chopper Submodule Control Register .......................................................................... 108
4.6 Trip-Zone Submodule Control and Status Registers ................................................................. 110
4.7 Digital Compare Submodule Registers ................................................................................ 115
4.8 Event-Trigger Submodule Registers ................................................................................... 115
4.9 Proper Interrupt Initialization Procedure ............................................................................... 120
A Revision History ..................................................................................................... 121
Contents 4 SPRU791F – November 2004 – Revised July 2009
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