mc9s08qg8 Freescale Semiconductor, Inc, mc9s08qg8 Datasheet - Page 115

• Manufacturer Part Number: mc9s08qg8
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

1
9.1.1
This section provides device-specific information for configuring the ADC on MC9S08QG8/4.
9.1.1.1
The V
V
9.1.1.2
The ADC channel assignments for the MC9S08QG8/4 devices are shown in
convert to an unknown value.
Freescale Semiconductor
ADCH
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
For information, see
REFL
DDAD
sources for the ADC are internally connected to the V
Channel
AD10
AD11
AD12
AD13
AD14
AD15
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
Module Configurations
and V
Analog Supply and Voltage Reference Connections
Channel Assignments
Selecting the internal bandgap channel requires BGBE =1 in SPMSC1 see
Section 5.8.8, “System Power Management Status and Control 1 Register
(SPMSC1).” For value of bandgap voltage reference see
Characteristics.”
REFH
Section 9.1.1.6, “Temperature
sources for the ADC are internally connected to the V
PTB0/ADP4
PTB1/ADP5
PTB2/ADP6
PTB3/ADP7
PTA0/ADP0
PTA1/ADP1
PTA2/ADP2
PTA3/ADP3
Input
V
V
V
V
V
V
V
V
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 1.01
SS
SS
SS
SS
SS
SS
SS
SS
Table 9-1. ADC Channel Assignment
Pin Control
Sensor.”
ADPC0
ADPC1
ADPC2
ADPC3
ADPC4
ADPC5
ADPC6
ADPC7
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
NOTE
ADCH
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
SS
Chapter 9 Analog-to-Digital Converter (S08ADC10V1)
pin.
Channel
Disabled
Module
V
V
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
REFH
REFL
—
Section A.5, “DC
Table
Internal Bandgap
DD
Temperature
Reserved
Reserved
Reserved
Reserved
Reserved
Sensor
9-1. Reserved channels
pin. The V
Input
None
V
V
V
V
V
V
V
V
SS
SS
SS
SS
SS
SS
DD
SS
1
SSAD
Pin Control
and
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
115