MC68HC908MR8 Datasheet, PDF (295/372 Pages) Motorola, Inc – Microcontrollers

Computer Operating Properly (COP)
Monitor Mode
15.7 Monitor Mode
The COP is disabled in monitor mode when V_DD + V_HI is present on the
IRQ pin or on the RST pin.
15.8 Wait Mode
The WAIT instruction puts the MCU in low power-consumption standby
mode.
The COP continues to operate during wait mode.
15.9 Stop Mode
Stop mode turns off the COP prescaler clock. Service the COP
immediately before entering or after exiting stop mode to ensure a full
COP timeout period after entering or exiting stop mode.
15.10 COP Module During Break Mode
The COP is disabled during a break interrupt when V_DD + V_HI is present
on the RST pin.
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
Computer Operating Properly (COP)
Technical Data
295