MC9S12E32CFU FREESCALE [Freescale Semiconductor, Inc], MC9S12E32CFU Datasheet - Page 207

• Manufacturer Part Number: MC9S12E32CFU
• Description: HCS12 Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

6.2
This section lists all inputs to the ATD10B16C block.
6.2.1
This pin serves as the analog input channel 15. It can also be configured as general-purpose digital input
and/or external trigger for the ATD conversion.
6.2.2
This pin serves as the analog input channel x. It can also be configured as general-purpose digital input .
6.2.3
V
6.2.4
These pins are the power supplies for the analog circuitry of the ATD10B16CV2 block.
6.3
This section provides a detailed description of all registers accessible in the ATD10B16C.
6.3.1
Table 6-1
Freescale Semiconductor
RH
is the high reference voltage, V
External Signal Description
Memory Map and Register Definition
gives an overview of all ATD10B16C registers
AN15/ETRIG — Analog Input Channel 15 / External trigger Pin
ANx (x = 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0) — Analog Input
Channel x Pins
V
V
Module Memory Map
RH
DDA
, V
, V
RL
SSA
— High Reference Voltage Pin, Low Reference Voltage Pin
— Analog Circuitry Power Supply Pins
RL
MC9S12E128 Data Sheet, Rev. 1.07
is the low reference voltage for ATD conversion.
Chapter 6 Analog-to-Digital Converter (ATD10B16CV2)
207