CCL Input Selection MUX

The following peripherals outputs are available as inputs into the CCL LUT.

Value Input Source INSEL0[3:0] INSEL1[3:0] INSEL2[3:0]
0x00 MASK None
0x01 FEEDBACK LUTn
0x02 LINK LUT[n+1]
0x03 EVENTA EVENTA
0x04 EVENTB EVENTB
0x05 INn IN0 IN1 IN2
0x06 AC AC0 OUT
0x07 ZCD ZCD3 OUT
0x08 USART USART0 TXD USART1 TXD USART1 TXD
0x09 SPI SPI0 MOSI SPI0 MOSI SPI0 SCK
0x0A TCA0 WO0 WO1 WO2
0x0B TCB TCB0 WO TCB1 WO -
0x0C TCD0 WOA WOB WOC
Other Reserved
Notes:
  • SPI connections to the CCL work only in SPI Host mode
  • USART connections to the CCL work only in asynchronous/synchronous USART Host mode