MC9S12E128CFUE Datasheet, PDF (438/606 Pages) Freescale Semiconductor, Inc – MC9S12E128 Data Sheet

Chapter 13 Timer Module (TIM16B4CV1)
13.6 Interrupts
This section describes interrupts originated by the TIM16B4CV1 block. Table 13-21 lists the interrupts
generated by the TIM16B4CV1 to communicate with the MCU.
Table 13-21. TIM16B8CV1 Interrupts
Interrupt
Offset¹ Vector¹ Priority¹
Source
Description
C[7:4]F
—
—
PAOVI
—
—
PAOVF
—
—
TOF
—
—
1 _{Chip Dependent.}
—
Timer Channel 7–4
Active high timer channel interrupts 7–4
—
Pulse Accumulator Active high pulse accumulator input interrupt
Input
—
Pulse Accumulator
Overflow
Pulse accumulator overflow interrupt
—
Timer Overflow
Timer Overflow interrupt
The TIM16B4CV1 uses a total of 7 interrupt vectors. The interrupt vector offsets and interrupt numbers
are chip dependent.
13.6.1 Channel [7:4] Interrupt (C[7:4]F)
This active high outputs will be asserted by the module to request a timer channel 7 – 4 interrupt to be
serviced by the system controller.
13.6.2 Pulse Accumulator Input Interrupt (PAOVI)
This active high output will be asserted by the module to request a timer pulse accumulator input interrupt
to be serviced by the system controller.
13.6.3 Pulse Accumulator Overflow Interrupt (PAOVF)
This active high output will be asserted by the module to request a timer pulse accumulator overflow
interrupt to be serviced by the system controller.
13.6.4 Timer Overflow Interrupt (TOF)
This active high output will be asserted by the module to request a timer overflow interrupt to be serviced
by the system controller.
MC9S12E128 Data Sheet, Rev. 1.07
438
Freescale Semiconductor