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HD404639R Datasheet, PDF (108/135 Pages) Renesas Technology Corp – 4-Bit Single-Chip Microcomputer
HD404639R Series
Compare control register (CCR: $016)
Bit
Initial value
Read/Write
Bit name
3
0
W
CCR3
2
0
W
CCR2
1
0
W
CCR1
0
0
W
CCR0
CCR3
0
1
CCR2
0
1
0
1
CCR1
0
1
0
1
0
1
0
1
CCR0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Reference voltage selection
2/22 VCC
3/22 VCC
4/22 VCC
5/22 VCC
6/22 VCC
7/22 VCC
8/22 VCC
9/22 VCC
10/22 VCC
11/22 VCC
12/22 VCC
13/22 VCC
14/22 VCC
15/22 VCC
16/22 VCC
17/22 VCC
Figure 91 Compare Control Register (CCR)
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