MC68HC908QY2 MOTOROLA [Motorola, Inc], MC68HC908QY2 Datasheet - Page 156

• Manufacturer Part Number: MC68HC908QY2
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Analog-to-Digital Converter (ADC)
11.6.2 Stop Mode
11.7 Input/Output Signals
11.8 Input/Output Registers
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The ADC module is inactive after the execution of a STOP instruction.
Any pending conversion is aborted. ADC conversions resume when the
MCU exits stop mode. Allow one conversion cycle to stabilize the analog
circuitry before attempting a new ADC conversion after exiting stop
mode.
The ADC module has four channels that are shared with I/O port A.
ADC voltage in (ADCVIN) is the input voltage signal from one of the four
ADC channels to the ADC module.
These I/O registers control and monitor ADC operation:
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•
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ADC status and control register (ADSCR)
ADC data register (ADR)
ADC clock register (ADICLK)
Analog-to-Digital Converter (ADC)
MOTOROLA