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Chapter 12 16-bit 2-Phase Encoder Input Up/Down Counter/General Purpose Timer (TMENC10)
(3)
Capture/compare control register 10 (CCR10)
The CCR10 register specifies the operation mode of the capture/compare registers (CC100,
CC101).
This register can be read or written in 8-bit or 1-bit units.
Reset input clears this register to 00H.
Cautions: 1. Overwriting the CCR10 register during TMENC10 operation (TM1CE bit = 1) is
prohibited.
2. The TCUD1 pin is used for the UDC mode and shared with the external capture
input pin TICC11. Therefore, in the UDC mode, the external capture function
cannot be used.
3. The TCLR1 pin is used for the UDC mode and alternately shared with the external
capture input pin TICC10. Therefore, when the TCLR1 input is used in UDC mode
A, the external capture function cannot be used.
Figure 12-9: Capture/Compare Control Register 10(CCR10)
After reset:
00H
7
CCR10
0
CMS1
0
1
CMS0
0
1
548
R/W
Address:
6
5
0
0
CC101 Operation Mode Specification
CC101 operates as capture register
CC101 operates as compare register
CC100 Operation Mode Specification
CC100 operates as capture register
CC100 operates as compare register
User's Manual U16580EE3V1UD00
FFFFF6BAH
4
3
2
0
0
0
1
0
CMS1
CMS0
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