mc68hc08qa24 Freescale Semiconductor, Inc, mc68hc08qa24 Datasheet - Page 159

• Manufacturer Part Number: mc68hc08qa24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

12.1 Contents
12.2 Introduction
MC68HC08QA24
Freescale Semiconductor
Technical Data — MC68HC08QA24
12.2
12.3
12.4
12.4.1
12.4.2
12.4.3
12.4.4
12.5
12.5.1
12.5.2
12.6
12.6.1
This section describes the break module (break). The break module can
generate a break interrupt that stops normal program flow at a defined
address to enter a background program.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Break Module Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158
Flag Protection During Break Interrupts . . . . . . . . . . . . . . 160
CPU During Break Interrupts. . . . . . . . . . . . . . . . . . . . . . . 160
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . .160
COP During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . 160
Break Status and Control Register . . . . . . . . . . . . . . . . . . 161
Break Address Registers. . . . . . . . . . . . . . . . . . . . . . . . . . 162
Wait Mode or Stop Mode. . . . . . . . . . . . . . . . . . . . . . . . . . 162
Break Module (Break)
Section 12. Break Module (Break)
Technical Data
157