XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 472

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

Analog-to-Digital Converter (ADC)
26.2 Introduction
26.3 Features
26.4 Functional Description
Technical Data
472
This section describes the analog-to-digital converter (ADC-15). The
ADC is an 8-bit analog-to-digital converter.
For further information regarding analog-to-digital converters on
Motorola microcontrollers, please consult the HC08 ADC Reference
Manual, ADCRM/AD.
Features of the ADC module include:
Fifteen ADC channels are available for sampling external sources at
pins PTD6/ATD14/TACLK
An analog multiplexer allows the single ADC converter to select one of
15 ADC channels as ADC voltage in (ADCVIN). ADCVIN is converted by
the successive approximation register-based counters. When the
conversion is completed, ADC places the result in the ADC data register
and sets a flag or generates an interrupt. See
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15 Channels with Multiplexed Input
Linear Successive Approximation
8-Bit Resolution
Single or Continuous Conversion
Conversion Complete Flag or Conversion Complete Interrupt
Selectable ADC Clock
Analog-to-Digital Converter (ADC)
–
PTD0/ATD8 and PTB7/ATD7
MC68HC908AZ60A — Rev 2.0
Figure
26-1.
–
PTB0/ATD0.
MOTOROLA