MC68HC708AS48 FREESCALE [Freescale Semiconductor, Inc], MC68HC708AS48 Datasheet - Page 155

• Manufacturer Part Number: MC68HC708AS48
• Description: Advance Information
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

11.1 Contents
11.2 Introduction
MC68HC708AS48
MOTOROLA
Advance Information — MC68HC708AS48
—
Rev. 4.0
11.2
11.3
11.4
11.4.1
11.4.2
11.4.3
11.4.4
11.5
11.5.1
11.5.2
11.6
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156
Break Module Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158
Wait or Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160
Flag Protection During Break Interrupts . . . . . . . . . . . . . .157
CPU During Break Interrupts. . . . . . . . . . . . . . . . . . . . . . .158
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . .158
COP During Break Interrupts . . . . . . . . . . . . . . . . . . . . . .158
Break Status and Control Register . . . . . . . . . . . . . . . . . .159
Break Address Registers. . . . . . . . . . . . . . . . . . . . . . . . . .160
Section 11. Break Module (Break)
Break Module (Break)
Advance Information
155