MC68HC908JK3EMP MOTOROLA [Motorola, Inc], MC68HC908JK3EMP Datasheet - Page 189

• Manufacturer Part Number: MC68HC908JK3EMP
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

17.1 Contents
17.2 Introduction
MC68H(R)C908JL3E/JK3E/JK1E
MOTOROLA
Technical Data – MC68H(R)C908JL3E/JK3E/JK1E
17.2
17.3
17.4
17.4.1
17.4.2
17.4.3
17.4.4
17.5
17.5.1
17.5.2
17.5.3
17.5.4
17.6
17.6.1
17.6.2
This section describes the break module. The break module can
generate a break interrupt that stops normal program flow at a defined
address to enter a background program.
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Rev. 2.0
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Break Module Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .192
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .196
Flag Protection During Break Interrupts . . . . . . . . . . . . . . .192
CPU During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . 192
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . 192
COP During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . 192
Break Status and Control Register (BRKSCR) . . . . . . . . . 193
Break Address Registers . . . . . . . . . . . . . . . . . . . . . . . . . .194
Break Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Break Flag Control Register (BFCR) . . . . . . . . . . . . . . . . . 196
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Section 17. Break Module (BREAK)
Break Module (BREAK)
Technical Data
189