PXS20RM Datasheet, PDF (444/1368 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Enhanced Motor Control Timer (eTimer)
IPBus
Clock
Reset
DMA
Count
Inp 0
Filter
Channel 0
OFLAG 0
Aux Inp 0
Filter
Inp 1
Filter
Aux Inp 1 _Filter
Inp 2 _Filter
Aux Inp 2
Filter
Channel 1
Channel 2
OFLAG 1
Watchdog
Timer
OFLAG 2
WDF
Inp n _Filter
Aux Inp n _Filter
Channel n
OFLAG n
=1
Error signal
Figure 20-1. eTimer block diagram
Each of the timer/counter channels within the eTimer are shown in Figure 20-2.
20-2
PXS20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor