MC68HC705P9 Datasheet, PDF (130/156 Pages) Motorola, Inc – HCMOS Microcontroller Unit

ADC _{Low-Power Modes}
Low-Power Modes
Stop Mode
Wait Mode
The STOP instruction turns off the ADC and aborts any current and
pending conversions.
The ADC continues to operate normally after the WAIT instruction. To
reduce power consumption in wait mode:
• If the ADC is not being used, clear both the ADON and ADRC bits
before entering wait mode.
• If the ADC is being used and the internal clock rate is above
1 MHz, clear the ADRC bit before entering wait mode.
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ADC
MOTOROLA