MC9S12KG128 Datasheet, PDF (423/600 Pages) Freescale Semiconductor, Inc – Microcontrollers

Field
7:0
OMx
7:0
OLx
Chapter 13 Timer Module (TIM16B8CV1)
Table 13-8. TCTL1/TCTL2 Field Descriptions
Description
Output Mode — These eight pairs of control bits are encoded to specify the output action to be taken as a result
of a successful OCx compare. When either OMx or OLx is 1, the pin associated with OCx becomes an output
tied to OCx.
Note: To enable output action by OMx bits on timer port, the corresponding bit in OC7M should be cleared.
Output Level — These eight pairs of control bits are encoded to specify the output action to be taken as a result
of a successful OCx compare. When either OMx or OLx is 1, the pin associated with OCx becomes an output
tied to OCx.
Note: To enable output action by OLx bits on timer port, the corresponding bit in OC7M should be cleared.
Table 13-9. Compare Result Output Action
OMx
0
0
1
1
OLx
Action
0
Timer disconnected from output pin logic
1
Toggle OCx output line
0
Clear OCx output line to zero
1
Set OCx output line to one
To operate the 16-bit pulse accumulator independently of input capture or output compare 7 and 0
respectively the user must set the corresponding bits IOSx = 1, OMx = 0 and OLx = 0. OC7M7 in the
OC7M register must also be cleared.
MC9S12KG128 Data Sheet, Rev. 1.15
Freescale Semiconductor
423