UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 281

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(3) Capture/compare control register 1 (CRC1)
The CRC1 specifies the operation of the capture/compare register (CR11/CR11W) and the enabling condition for a timer
register 1 (TM1/TM1W) clear operation.
CRC1 can be read or written to with an 8-bit manipulation instruction. The format of the CRC1 is shown in Figure 9-4.
RESET input clears CRC1 to 00H.
CRC1
7
0
6
0
Figure 9-4 Capture/Compare Control Register 1 (CRC1) Format
5
0
4
0
CLR11
3
CHAPTER 9 TIMER/COUNTER 1
CM
2
CLR10
1
0
0
CLR10
CLR11 CM
0FF32H
Address
0
1
0
1
0
1
TM1 Clear Operation when TM1 = CR10
TM1W Clear Operation when TM1W = CR10W
Disabled
Enabled
0
0
1
1
On Reset
00H
CR11/CR11W
Operation
Specificaton
Compare
operation
Capture
operation
R/W
R/W
Disabled
Enabled (when
TM1 & CR11 or
TM1W & CR11W
contents match)
Disabled
Enabled (when
TM1 contents
are captured in
CR11 or when
TM1W contents
are captured in
CR11W)
TM1/TM1W
Clearance
Operation
241