31.2.2.1 CCL Input Selection MUX

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

ValueInput SourceINSEL0[3:0]INSEL1[3:0]INSEL2[3:0]
0x00MASKMasked input
0x01FEEDBACKLUTn
0x02LINKLUT[n+1]
0x03EVENTAEVENTA
0x04EVENTBEVENTB
0x05INnLUTn-IN0LUTn-IN1LUTn-IN2
0x06ACnAC0 OUTAC1 OUTAC2 OUT
0x07ZCDnZCD0 OUTZCD1 OUTZCD2 OUT
0x08USARTn(1)USART0 TXDUSART1 TXDUSART2 TXD
0x09SPI0(2)SPI0 MOSISPI0 MOSISPI0 SCK
0x0ATCA0WO0WO1WO2
0x0BTCA1WO0WO1WO2
0x0CTCBnTCB0 WOTCB1 WOTCB2 WO
0x0DTCD0WOAWOBWOC
Note:
  1. USART connections to the CCL work only in asynchronous/synchronous USART host mode.
  2. SPI connections to the CCL work only in SPI host mode.