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(3) A/D converter mode register 2 (ADM2)
The ADM2 register is an 8-bit register that controls the reset and clock of the A/D converter.
This register can be read/written in 8-bit or 1-bit units.
Caution Because ADCAE = 0 after reset release, the A/D converter enters the reset state. When
operating the A/D converter, be sure to write to the ADM0 and ADM1 registers after setting
the ADCAE bit of the ADM2 register to 1 (it is impossible to write to the ADM0 and ADM1
registers when ADCAE = 0). Moreover, when the ADCAE bit is set to 0, all registers related
to the A/D converter are initialized.
7
6
ADM2
0
0
Bit position
Bit name
0
ADCAE
410
CHAPTER 12
A/D CONVERTER
5
4
3
0
0
0
Clock Action Enable
Controls the A/D converter operation.
0: Clock supply to the A/D converter is stopped, the A/D converter is in the reset state
1: The clock is supplied to the A/D converter, A/D converter operation is enabled
User's Manual U14359EJ4V0UM
2
1
<0>
0
0
ADCAE
Function
Address
After reset
FFFFF202H
00H
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