S9S12G128F0VLL Freescale Semiconductor, S9S12G128F0VLL Datasheet - Page 447

• Manufacturer Part Number: S9S12G128F0VLL
• Description: 16-bit Microcontrollers - MCU 16BIT 128K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S9S12G128F0VLL

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 1 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-100
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit, 12 bit
• A/d Channels Available: 12
• Interface Type: SPI
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 86
• Number Of Timers: 8
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 3.13 V

12.3.2
This section describes in address order all the ADC12B8C registers and their individual bits.
12.3.2.1
Writes to this register will abort current conversion sequence.
Read: Anytime
Write: Anytime, in special modes always write 0 to Reserved Bit 7.
Freescale Semiconductor
Module Base + 0x0000
WRAP[3-0]
Reset
Field
3-0
W
R
Reserved
Register Descriptions
Wrap Around Channel Select Bits — These bits determine the channel for wrap around when doing
multi-channel conversions. The coding is summarized in
ATD Control Register 0 (ATDCTL0)
0
7
WRAP3 WRAP2 WRAP1 WRAP0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
= Unimplemented or Reserved
0
0
6
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Table 12-2. Multi-Channel Wrap Around Coding
Figure 12-3. ATD Control Register 0 (ATDCTL0)
MC9S12G Family Reference Manual, Rev.1.23
Table 12-1. ATDCTL0 Field Descriptions
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
5
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
4
Multiple Channel Conversions (MULT = 1)
Description
Wraparound to AN0 after Converting
WRAP3
Table
1
3
12-2.
Reserved
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN7
AN7
AN7
AN7
AN7
AN7
AN7
AN7
Analog-to-Digital Converter (ADC12B8CV2)
WRAP2
1
1
2
WRAP1
1
1
WRAP0
1
0
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