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ADREG0L
Bit symbol
(12A0H)
Read/Write
After reset
Function
Stores lower 2 bits of AD
ADREG0H
Bit symbol
(12A1H)
Read/Write
After reset
Function
ADREG1L
Bit symbol
(12A2H)
Read/Write
After reset
Function
Stores lower 2 bits of AD
ADREG1H
Bit symbol
(12A3H)
Read/Write
After reset
Function
Channel x
conversion result
AD Conversion Result Register 0 Low
7
6
ADR01
ADR00
R
Undefined
conversion result
AD Conversion Result Register 0 High
7
6
ADR09
ADR08
ADR07
AD Conversion Result Register 1 Low
7
6
ADR11
ADR10
R
Undefined
conversion result
AD Conversion Result Register 1 High
7
6
ADR19
ADR18
ADR17
9
8
7
6
ADREGxH
7
6
5
4
Figure 3.11.4 Register for AD Converter
92CM22-202
5
4
3
5
4
3
ADR06
ADR05
R
Undefined
Stores upper 8 bits AD conversion result.
5
4
3
5
4
3
ADR16
ADR15
R
Undefined
Stores upper 8 bits of AD conversion result.
5
4
3
2
1
3
2
1
0
7
• Bits 5 to 1 are always read as 1.
• Bit0 is the AD conversion data storage flag <ADRxRF>. When the AD
conversion result is stored, the flag is set to 1. When either of the
registers (ADREGxH, ADREGxL) is read, the flag is cleared to 0.
TMP92CM22
2
1
2
1
ADR04
ADR03
2
1
2
1
ADR14
ADR13
0
ADREGxL
6
5
4
3
2
1
0
0
ADR0RF
R
0
AD conversion
data storage
flag
1: Conversion
result stored
0
ADR02
0
ADR1RF
R
0
AD conversion
data storage
flag
1: Conversion
result stored
0
ADR12
2007-02-16
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