44.2 Features

  • Up to eight Compare/Capture Channels (CC) with:
    • Double buffered period setting
    • Double buffered compare or capture channel
    • Circular buffer on period and compare channel registers
  • Input Capture:
    • Event capture
    • Frequency capture
    • Pulse-width capture
  • Waveform Generation:
    • Frequency generation
    • Single-slope pulse-width modulation (PWM)
    • Dual-slope PWM with half-cycle reload capability
  • Waveform Extensions:
    • Configurable distribution of compare channels outputs across port pins
    • Low-side and high-side output with programmable dead-time insertion
    • Waveform swap option with double buffer support
    • Pattern generation with double buffer support
    • Dithering support
  • Fault Protection for Safe Disabling of Drivers:
    • Two recoverable fault sources
    • Two non-recoverable fault sources
    • Debugger can be a source of non-recoverable fault
  • Input Events:
    • Two input events (TCCx_EV_0 , TCCx_EV_1) for counter
    • One input event (TCCx_MC_y) for each channel (y=0,1,2...7)
  • Output Events:
    • Three output events (Count, re-trigger and overflow) are available for counter
    • One compare match/input capture event output for each channel
  • Interrupts:
    • Overflow and re-trigger interrupt
    • Compare match/input capture interrupt
    • Interrupt on fault detection
  • Can be used with DMA and can Trigger DMA Transactions

Feature Summary

TCC InstanceCapture-Compare

Channels

Waveform Output

Channel Pins

Output Channels that

Support Dithering

(OTMX)

Output Matrix

Channels Available

(DTI)

Output Channels that

Support Dead Time

Insertion

(SWAP)

Outputs Channels

that Support

HS / LS swapping

(PG)

Output Channels that

Support Pattern Generation

08 8 1 1 1 1 1
18 8 1 1 1 1 1
26 6 1 1 1 1 1
32 2 1 1 1 1 1
42 2 1 1 1 1 1
52 2 1 1 1 1 1
62 2 1 0 1 1 0
72 2 1 0 1 1 0
82 2 1 0 1 1 0
96 6 1 1 1 1 1