A-D CONVERTER
12.11 Repeat sweep mode 1
✕ When the A-D sweep pin select bits (bits 1 and 0 at address 1F16) = “00
2”
(Frequently used pin: pin AN0)
AN
0
0
AN
0
AN
0
AN
1
AN
0
AN
2
AN
AN
3
AN
0
AN
4
AN
0
AN
5
AN
6
AN
0
•••••••
AN
7
AN
1
2
AN
0
AN
✕ When the A-D sweep pin select bits (bits 1 and 0 at address 1F16) = “01
2”
(Frequently used pins: pins AN and AN
0
1)
AN
AN
0
1
AN
AN
0
1
AN
AN
0
1
AN
AN
0
1
AN
AN
0
1
AN
AN
0
1
AN
AN
0
1
AN
AN
2
2
AN
AN
3
3
AN
4
AN
5
AN
6
AN
7
AN
AN
0
1
•••••••
✕ When the A-D sweep pin select bits (bits 1 and 0 at address 1F16) = “10
2”
(Frequently used pins: pins AN
0
to AN2)
AN
AN
AN
0
1
2
AN
AN
AN
0
1
2
AN
AN
AN
0
1
2
AN
AN
AN
0
1
2
AN
AN
AN
0
1
2
AN
AN
AN
0
AN
AN
AN
0
1
2
1
2
AN
AN
3
AN
4
AN
5
AN
6
AN
7
AN
3
•••••••
4
✕ When the A-D sweep pin select bits (bits 1 and 0 at address 1F16) = “112”
(Frequently used pins: pins AN
0
to AN3)
AN
AN
AN
AN
0
1
2
3
AN
AN
AN
AN
0
1
2
3
AN
AN
AN
AN
0
1
2
3
AN
AN
AN
AN
0
1
2
3
AN
AN
AN
AN
0
1
2
3
AN
AN
AN
AN
0
1
2
3
•••••••
AN
4
AN
5
AN
6
AN
7
AN
4
AN
5
: Operation sequence
: Frequently used pins
Fig. 12.11.1 Operation sequence in repeat sweep mode 1
7905 Group User’s Manual Rev.1.0
12-36
RENESAS [ RENESAS TECHNOLOGY CORP ]
