S9S08SG8E2VTG Freescale Semiconductor, S9S08SG8E2VTG Datasheet - Page 123

• Manufacturer Part Number: S9S08SG8E2VTG
• Description: 8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF
• Manufacturer: Freescale Semiconductor

Specifications of S9S08SG8E2VTG

• Rohs: yes
• Core: S08
• Processor Series: MC9S08SG8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: TSSOP-16
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Interface Type: SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

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Chapter 9 
Analog-to-Digital Converter (S08ADCV1)
9.1
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 channel assignments, alternate clock function, and hardware trigger function are configured as
described below for the MC9S08SG8 family of devices.
9.1.1
The ADC channel assignments for the MC9S08SG8 devices are shown in
convert to an unknown value.
Freescale Semiconductor
For information, see
Requires BGBE =1 in SPMSC1 see
value of bandgap voltage reference see
ADCH
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
Introduction
Channel Assignments
Channel
The MC9S08SG8 Family of devices do not include stop1 mode.
AD10
AD11
AD12
AD13
AD14
AD15
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
Section 9.1.4, “Temperature
PTC2/ADP10
PTC3/ADP11
PTB0/ADP4
PTB1/ADP5
PTB2/ADP6
PTB3/ADP7
PTC0/ADP8
PTC1/ADP9
PTA0/ADP0
PTA1/ADP1
PTA2/ADP2
PTA3/ADP3
Section 5.7.7, “System Power Management Status and Control 2 Register
MC9S08SG8 MCU Series Data Sheet, Rev. 7
Input
V
V
V
V
Table 9-1. ADC Channel Assignment
A.6, “DC
SS
SS
SS
SS
Sensor”.
Characteristics”.
NOTE
ADCH
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
Module Disabled
Channel
V
V
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
Table
REFH
REFL
-
9-1. Reserved channels
Temperature Sensor
Internal Bandgap
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
(SPMSC2)”. For
Input
None
V
V
V
V
V
V
V
SS
SS
SS
SS
SS
DD
SS
2
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