mc9s12q128 Freescale Semiconductor, Inc, mc9s12q128 Datasheet - Page 441

• Manufacturer Part Number: mc9s12q128
• Description: Hcs12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

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.
Freescale Semiconductor
Field
OMx
OLx
7:2
7:2
Output Mode — These 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 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.
OMx
0
0
1
1
Table 15-7. TCTL1/TCTL2 Field Descriptions
Table 15-8. Compare Result Output Action
OLx
0
1
0
1
MC9S12Q128
Timer disconnected from output pin logic
Rev 1.09
Clear OCx output line to zero
Description
Set OCx output line to one
Toggle OCx output line
Chapter 15 Timer Module (TIM16B6C) Block Description
Action
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