MC68HC908AZ60 Datasheet, PDF (166/480 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Break Module
TIM During Break
Interrupts
A break interrupt stops the timer counter.
COP During Break The COP is disabled during a break interrupt when V_Hi is present on the
Interrupts
RST pin.
Low-Power Modes
The WAIT and STOP instructions put the MCU in low power-consump-
tion standby modes.
Wait Mode
If enabled, the break module is active in wait mode. The SIM break wait
bit (BW) in the SIM break status register indicates whether wait was
exited by a break interrupt. If so, the user can modify the return address
on the stack by subtracting one from it. (See SIM Break Status Register
on page 123).
Stop Mode
The break module is inactive in stop mode. The STOP instruction does
not affect break module register states.
MC68HC908AZ60 — Rev 2.0
164
Break Module
4-brk
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