CCL Input Selection MUX

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

Value Input Source INSEL0 INSEL1 INSEL2
0x00 MASK None
0x01 FEEDBACK LUTn
0x02 LINK LUT(n+1)
0x03 EVENTA Event input source A
0x04 EVENTB Event input source B
0x05 IO IN0 IN1 IN2
0x06 AC AC0 OUT
0x07 -  
0x08 USART USART0 TXD USART1 TXD USART2 TXD
0x09 SPI SPI0 MOSI SPI0 MOSI SPI0 SCK
0x0A TCA0 WO0 WO1 WO2
0x0B -  
0x0C TCB TCB0 WO TCB1 WO TCB2 WO
Other -  
Notes:
  • SPI connections to the CCL work only in Host SPI mode
  • USART connections to the CCL work only in asynchronous/synchronous USART Host mode