3 data register (adcr) – FUJITSU MB91F109 FR30 User Manual
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11.3 Data Register (ADCR)
11.3 Data Register (ADCR)
The data register (ADCR) is used to store a digital value that is the conversion result.
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Configuration of Data Register (ADCR)
The configuration of the data register (ADCR) is shown below:
The value stored in this register is updated whenever one cycle of conversion is completed.
Normally, the value converted last is stored.
The value of this register is undefined when the register is reset.
Reading the high-order bits 10 to 15 results in "0".
The conversion data protection function is supported. See Section 11.5, "Conversion Data
Protection Function," for this function.
bit
15
14
13
12
11
10
9
8
ADCR
Address:000038
H
0
0
0
0
0
0
X
X
R
R
R
R
R
R
R
R
bit
7
6
5
4
3
2
1
0
X
X
X
X
X
X
X
X
R
R
R
R
R
R
R
R
9
8
7
6
5
4
3
2
1
0
Bit attribute
Bit attribute
Initial value
Initial value