mc68hc908jb16 Freescale Semiconductor, Inc, mc68hc908jb16 Datasheet - Page 307

• Manufacturer Part Number: mc68hc908jb16
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

19.1 Contents
19.2 Introduction
MC68HC908JB16
Freescale Semiconductor
Technical Data — MC68HC908JB16
—
Rev. 1.1
19.2
19.3
19.4
19.4.1
19.4.2
19.4.3
19.4.4
19.5
19.5.1
19.5.2
19.6
19.6.1
19.6.2
19.6.3
19.6.4
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.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Break Module Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .308
Flag Protection During Break Interrupts . . . . . . . . . . . . . . . 310
CPU During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . .310
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . 310
COP During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . 310
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .310
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .311
Break Status and Control Register. . . . . . . . . . . . . . . . . . . 311
Break Address Registers . . . . . . . . . . . . . . . . . . . . . . . . . . 312
SIM Break Status Register . . . . . . . . . . . . . . . . . . . . . . . . . 312
SIM Break Flag Control Register . . . . . . . . . . . . . . . . . . . . 314
Break Module (BRK)
Section 19. Break Module (BRK)
Technical Data
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