MC68HC908JL8 MOTOROLA [Motorola, Inc], MC68HC908JL8 Datasheet - Page 259

• Manufacturer Part Number: MC68HC908JL8
• Description: Motorola reserves the right to make changes without further notice to any products herein
• Manufacturer: MOTOROLA [Motorola, Inc]

18.1 Contents
18.2 Introduction
MC68HC908JL8
MOTOROLA
Technical Data – MC68HC908JL8
—
Rev. 2.0
18.2
18.3
18.4
18.4.1
18.4.2
18.4.3
18.4.4
18.5
18.5.1
18.5.2
18.5.3
18.5.4
18.6
18.6.1
18.6.2
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.
Freescale Semiconductor, Inc.
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Break Module Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .262
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266
Flag Protection During Break Interrupts . . . . . . . . . . . . . . .262
CPU During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . 262
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . 262
COP During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . 262
Break Status and Control Register (BRKSCR) . . . . . . . . . 263
Break Address Registers . . . . . . . . . . . . . . . . . . . . . . . . . .264
Break Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Break Flag Control Register (BFCR) . . . . . . . . . . . . . . . . . 266
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
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Section 18. Break Module (BREAK)
Break Module (BREAK)
Technical Data
259