NXP Semiconductors K22F series - Page 969

C(n+1)V
channel (n) output
with ELSnB:ELSnA = X:1
FTM counter
CNTIN
channel (n) output
with ELSnB:ELSnA = 1:0
C(n)V
MOD
Figure 39-37. Channel (n) output if (C(n+1)V < CNTIN) and (CNTIN < C(n)V < MOD)
FTM counter
channel (n) output
with ELSnB:ELSnA = 1:0
channel (n) output
with ELSnB:ELSnA = X:1
100% duty cycle
0% duty cycle
MOD
C(n)V
C(n+1)V
CNTIN
Figure 39-38. Channel (n) output if (C(n)V > MOD) and (CNTIN < C(n+1)V < MOD)
Chapter 39 FlexTimer Module (FTM)
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
NXP Semiconductors 969