NXP Semiconductors K22F series, Reference Manual, Page: 109 / 1407

3.8.1.1 PDB Instantiation
3.8.1.1.1 PDB Output Triggers
Table 3-51. PDB output triggers
Number of PDB channels for ADC trigger 2
Number of pre-triggers per PDB channel 2
Number of DAC triggers 2
Number of PulseOut 2
3.8.1.1.2 PDB Input Trigger Connections
Table 3-52. PDB Input Trigger Options
PDB Trigger PDB Input
0000 External Trigger
0001 CMP 0
0010 CMP 1
0011 Reserved
0100 PIT Ch 0 Output
0101 PIT Ch 1 Output
0110 PIT Ch 2 Output
0111 PIT Ch 3 Output
1000 FTM0 initialization trigger and channel triggers, as
programmed in the FTM external trigger register (EXTTRIG)
1001 FTM1 initialization trigger and channel triggers, as
programmed in the FTM external trigger register (EXTTRIG)
1010 FTM2 initialization trigger and channel triggers, as
programmed in the FTM external trigger register (EXTTRIG)
1011 FTM3 initialization trigger and channel triggers, as
programmed in the FTM external trigger register (EXTTRIG)
1100 RTC Alarm
1101 RTC Seconds
1110 LPTMR Output
1111 Software Trigger
Chapter 3 Chip Configuration
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
NXP Semiconductors 109