Table 3-5. Special Function Registers (4/7)
Address
Special Function Register Name
0FFF30H Timer control register 0
0FFF31H Timer control register 1
0FFF32H Timer output control register 0
0FFF33H Timer output control register 1
0FFF34H External interrupt mode register 0
0FFF35H External interrupt mode register 1
0FFF40H Timer register 0
0FFF42H Timer register 1
0FFF44H Timer register 2
0FFF46H Timer register 3
0FFF48H Timer capture register 00
0FFF4AH Timer capture register 01
0FFF4CH Timer compare register 00
0FFF4EH Timer compare register 01
0FFF50H Timer capture register 10
0FFF52H Timer compare register 10
0FFF54H Timer compare register 11
0FFF58H Timer compare register 20
0FFF5AH Timer compare register 21
0FFF5CH Timer compare register 22
0FFF5EH Timer compare register 23
0FFF60H Watchdog timer mode register
0FFF64H Timer compare register 30
* WDT can only be written to by the RSTWDT instruction (8-bit unit only).
Symbol
TMC0
TMC1
TOC0
TOC1
INTM
TM0
TM1
TM2
TM3
CT00
CT01
CM00
CM01
CT10
CM10
CM11
CM20
CM21
CM22
CM23
WDM
CM30
INTM0
INTM1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W*
R/W
Manipulable Bit Units
1 Bit 8 Bits 16 Bits 32 Bits
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
••
•
After Reset
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
00H
Undefined