1 What is the Waveform Extension for the 16-Bit Timer/Counter Type E

The Waveform Extension (WEX) provides extra functions to the timer/counter in Waveform Generation (WG) modes. It is primarily intended for use in different types of motor control and other power control applications.

Features:

  • Waveform Output with Complementary Output from Each Compare Channel
  • Four Dead-Time Insertion (DTI) Units
    • Separate high and low side dead-time setting
    • Double-buffered dead-time registers
    • 8-bit resolution
  • Input Matrix for Timer/Counter Compare Channel Distribution
  • Pattern Generation Unit Creating Synchronized Bit Pattern Across the Port Pins
    • Double-buffered pattern generation
    • Optionally distribution of one compare channel output across the port pins
  • Event Controlled Fault Protection for Instant and Predictable Fault Triggering
  • Four Swap Units
    • Separate port pair or high/low side driver swap