Information

real time reference or provide the interrupt sources needed to wake the MCU from Wait
mode, the power can then be saved by disabling FTM functions before entering Wait
mode.
35.1.4 Block diagram
The FTM uses one input/output (I/O) pin per channel, CHn (FTM channel (n)) where n is
the channel number (0–7).
The following figure shows the FTM structure. The central component of the FTM is the
16-bit counter with programmable initial and final values and its counting can be up or
up-down.
Introduction
K20 Sub-Family Reference Manual, Rev. 2, Feb 2012
688 Freescale Semiconductor, Inc.