MC9S12NE64V1 Datasheet, PDF (192/554 Pages) Freescale Semiconductor, Inc – MC9S12NE64V1 Data Sheet

Chapter 6 Timer Module (TIM16B4CV1)
Field
7:4
OMx
7:4
OLx
Table 6-8. TCTL1/TCTL2 Field Descriptions
Description
Output Mode — These four 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 four 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 6-9. 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 4
respectively the user must set the corresponding bits IOSx = 1, OMx = 0 and OLx = 0. OC7M7 in the
OC7M register must also be cleared.
MC9S12NE64 Data Sheet, Rev. 1.1
192
Freescale Semiconductor