MC68HC705J1ACPE Datasheet, PDF (115/162 Pages) Freescale Semiconductor, Inc – Freescale Semiconductor, Inc.

Freescale Semiconductor, Inc.
Multifunction Timer Module
Low-Power Modes
9.6 Low-Power Modes
The STOP and WAIT instructions put the MCU in low
power-consumption standby states.
9.6.1 Stop Mode
The STOP instruction has these effects on the timer:
• Clears the timer counter
• Clears interrupt flags (TOF and RTIF) and interrupt enable bits
(TOFE and RTIE) in TSCR, removing any pending timer interrupt
requests and disabling further timer interrupts.
9.6.2 Wait Mode
The timer remains active after a WAIT instruction. Any enabled timer
interrupt request can bring the MCU out of wait mode.
MC68HC705J1A — Rev. 4.0
Multifunction Timer Module
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Technical Data