mc68hc05ct4fn Freescale Semiconductor, Inc, mc68hc05ct4fn Datasheet - Page 41

• Manufacturer Part Number: mc68hc05ct4fn
• Description: Mc68hc05 Family Of Microcontrollers Mcus
• Manufacturer: Freescale Semiconductor, Inc

4.11 Core Timer Interrupt
4.12 Comparator 3 Interrupt
MC68HC05CT4
—
Rev. 2.0
This timer can create two types of interrupts. A timer overflow interrupt
occurs whenever the 8-bit timer rolls over from $FF to $00 and the
enable bit TOFE is set. A real-time interrupt occurs whenever the
programmed time elapses and the enable bit RTIE is set. Either of
these interrupts vector to the same interrupt service routine, located at
the address specified by the contents of memory locations $1FF4 and
$1FF5.
Comparator 3 can create an interrupt when its output (CMP3) gets set
and the enable bit CM3IE is set. The interrupt service routine is located
at the address specified by the contents of memory locations $1FFA and
$1FFB.
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Interrupts
General Release Specification
Core Timer Interrupt
Interrupts