MC9S08QD4_07 Datasheet, PDF (95/202 Pages) Freescale Semiconductor, Inc – 8-Bit HCS08 Central Processor Unit (CPU)

Chapter 8
Analog-to-Digital Converter (ADC10V1)
8.1 Introduction
The 10-bit analog-to-digital converter (ADC) is a successive approximation ADC designed for operation
within an integrated microcontroller system-on-chip.
The ADC module design supports up to 28 separate analog inputs (AD0–AD27). Only four
(ADC1P0–ADC1P3) of the possible inputs are implemented on the MC9S08QD4 series MCU. These
inputs are selected by the ADCH bits.
MC9S08QD4 Series MCU Data Sheet, Rev. 3
Freescale Semiconductor
95