MC68HC705C4ACB MOTOROLA [Motorola, Inc], MC68HC705C4ACB Datasheet - Page 51

• Manufacturer Part Number: MC68HC705C4ACB
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

4.1 Contents
4.2 Introduction
MC68HC705C4A • MC68HSC705C4A — Rev. 3.0
MOTOROLA
Technical Data — MC68HC705C4A • MC68HSC705C4A
4.2
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.4
This section describes how interrupts temporarily change the normal
processing sequence.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Interrupt Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Interrupt Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
Software Interrupt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
External Interrupt (IRQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Port B Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Capture/Compare Timer Interrupts . . . . . . . . . . . . . . . . . . .56
SCI Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
SPI Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Interrupts
Section 4. Interrupts
Technical Data
51