mc68hc708mp16 Freescale Semiconductor, Inc, mc68hc708mp16 Datasheet - Page 354

• Manufacturer Part Number: mc68hc708mp16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Analog-to-Digital Converter (ADC)
19.2 Introduction
19.3 Features
19.4 Functional Description
Technical Data
354
NOTE:
This section describes the analog-to-digital convertor. The ADC is an
8-bit analog-to-digital convertor.
Features of the ADC module include:
Ten ADC channels are available for sampling external sources at pins
PTC1/ATD9:PTC0/ATD8 and PTB7/ATD7:PTB0/ATD0. An analog
multiplexer allows the single ADC converter to select one of the 10 ADC
channels as ADC voltage IN (ADCVIN). ADCVIN is converted by the
successive approximation register based counter. When the conversion
is completed, the ADC places the result in the ADC data register and
sets a flag or generates an interrupt. (See
DMA section and associated functions are only valid if the MCU has a
DMA module.
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10 channels with multiplexed input
Linear successive approximation
8-bit resolution
Single or continous conversion
Conversion complete flag or conversion complete interrupt
Selectable ADC Clock
Analog-to-Digital Converter (ADC)
Figure 19-1.)
MC68HC708MP16
Freescale Semiconductor
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Rev. 3.1