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A-D register i
8-bit mode
(b15)
b7
10-bit mode
(b15)
(b10)
b2
b7
(b8)
b0
b7
(b8)
b0
b7
7751 Group User's Manual
Appendix 3. Control registers
A-D register 0 (Addresses 21
A-D register 1 (Addresses 23
A-D register 2 (Addresses 25
A-D register 3 (Addresses 27
b0
A-D register 4 (Addresses 29
A-D register 5 (Addresses 2B
A-D register 6 (Addresses 2D
A-D register 7 (Addresses 2F
Functions
Bit
Reads an A-D conversion result.
7 to 0
15 to 8 The value is "0" at reading.
A-D register 0 (Addresses 21
A-D register 1 (Addresses 23
A-D register 2 (Addresses 25
A-D register 3 (Addresses 27
b0
A-D register 4 (Addresses 29
A-D register 5 (Addresses 2B
A-D register 6 (Addresses 2D
A-D register 7 (Addresses 2F
Functions
Bit
Reads an A-D conversion result.
9 to 0
The value is "0" at reading.
15 to 10
APPENDIX
, 20
)
16
16
, 22
)
16
16
, 24
)
16
16
, 26
)
16
16
, 28
)
16
16
, 2A
)
16
16
, 2C
)
16
16
, 2E
)
16
16
RW
At reset
RO
Undefined
0
RO
, 20
)
16
16
, 22
)
16
16
, 24
)
16
16
, 26
)
16
16
, 28
)
16
16
, 2A
)
16
16
, 2C
)
16
16
, 2E
)
16
16
At reset
RW
RO
Undefined
0
RO
20–13
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