C868 Datasheet, PDF (44/82 Pages) Infineon Technologies AG – 8-Bit Single-Chip Microcontroller

C868
Dead-time Generation
The dead-time generation logic is built in a similar way for all three channels of T12.
Each of the three channels works independently with its own dead-time counter and the
trigger and enable signals.
T12
Centre-aligned
T12
Edge-aligned
CC6xST
CC6xST
DTCx_o
COUT6x (CC6xPS=0)
CC6x (CC6xPS=0)
Figure 18 Dead-time generation for centre and edge aligned modes
Capture Mode
In capture mode the bits CC6xST indicate the occurrence of the selected capture event
according to the bit fields MSEL6x. A rising and/or a falling edge on the pins CC6x can
be selected as capture event, that is used to transfer the contents of timer T12 to the
CC6xR and CC6xSR registers. In order to work in capture mode, the capture pins have
to be configured as inputs.
Data Sheet
44
V 1.0, 2003-05