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ManualsBrandsNXP SEMICONDUCTORS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller QFN 48 EP (7x7) 32-Bit 50 MHz I/O number 29

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FTM counter

C(n)V =

C(n+1)V = CNTIN

channel (n) output

with ELSnB:ELSnA = 1:0

channel (n) output

with ELSnB:ELSnA = X:1

100% duty cycle

0% duty cycle

MOD

Figure 35-154. Channel (n) output if (C(n)V = C(n+1)V = CNTIN)

FTM counter

CNTIN

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+1)V =

C(n)V

Figure 35-155. Channel (n) output if (C(n)V = C(n+1)V = MOD)

channel (n) match

is ignored

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

CNTIN

C(n+1)V

Figure 35-156. Channel (n) output if (CNTIN < C(n)V < MOD) and (CNTIN < C(n+1)V <

MOD) and (C(n)V > C(n+1)V)

Chapter 35 FlexTimer Module (FTM)

K20 Sub-Family Reference Manual, Rev. 2, Feb 2012

Freescale Semiconductor, Inc. 759