
CHAPTER 3 CPU FUNCTION
User’s Manual U17790EJ2V0UD
85
(12/14)
Manipulatable Bits
Address
Function Register Name
Symbol
R/W
1
8
16
Default Value
FFFFFA33H
UARTA3 option control register 0
UA3OPT0
√
14H
FFFFFA34H
UARTA3 status register
UA3STR
R/W
√
00H
FFFFFA36H
UARTA3 receive data register
UA3RX
R
√
FFH
FFFFFA37H
UARTA3 transmit data register
UA3TX
√
FFH
FFFFFC00H
External interrupt falling edge specification register 0
INTF0
√
00H
FFFFFC06H
External interrupt falling edge specification register 3
INTF3
√
00H
FFFFFC10H
External interrupt falling edge specification register 8
INTF8
√
00H
FFFFFC13H
External interrupt falling edge specification register 9H INTF9H
√
00H
FFFFFC20H
External interrupt rising edge specification register 0
INTR0
√
00H
FFFFFC26H
External interrupt rising edge specification register 3
INTR3
√
00H
FFFFFC30H
External interrupt rising edge specification register 8
INTR8
√
00H
FFFFFC33H
External interrupt rising edge specification register 9H
INTR9H
√
00H
FFFFFC60H
Port 0 function register
PF0
√
00H
FFFFFC66H
Port 3 function register
PF3
√
0000H
FFFFFC66H
Port 3 function register L
PF3L
√
00H
FFFFFC67H
Port 3 function register H
PF3H
√
00H
FFFFFC68H
Port 4 function register
PF4
√
00H
FFFFFC6AH
Port 5 function register
PF5
√
00H
FFFFFC6CH
Port 6 function register
PF6
√
0000H
FFFFFC6CH
Port 6 function register L
PF6L
√
00H
FFFFFC6DH
Port 6 function register H
PF6H
√
00H
FFFFFC70H
Port 8 function register
PF8
√
00H
FFFFFC72H
Port 9 function register
PF9
√
0000H
FFFFFC72H
Port 9 function register L
PF9L
√
00H
FFFFFC73H
Port 9 function register H
PF9H
√
00H
FFFFFD00H
CSIB0 control register 0
CB0CTL0
√
01H
FFFFFD01H
CSIB0 control register 1
CB0CTL1
√
00H
FFFFFD02H
CSIB0 control register 2
CB0CTL2
√
00H
FFFFFD03H
CSIB0 status register
CB0STR
R/W
√
00H
FFFFFD04H
CSIB0 receive data register
CB0RX
√
0000H
FFFFFD04H
CSIB0 receive data register L
CB0RXL
R
√
00H
FFFFFD06H
CSIB0 transmit data register
CB0TX
√
0000H
FFFFFD06H
CSIB0 transmit data register L
CB0TXL
√
00H
FFFFFD10H
CSIB1 control register 0
CB1CTL0
√
01H
FFFFFD11H
CSIB1 control register 1
CB1CTL1
√
00H
FFFFFD12H
CSIB1 control register 2
CB1CTL2
√
00H
FFFFFD13H
CSIB1 status register
CB1STR
R/W
√
00H
FFFFFD14H
CSIB1 receive data register
CB1RX
√
0000H
FFFFFD14H
CSIB1 receive data register L
CB1RXL
R
√
00H
FFFFFD16H
CSIB1 transmit data register
CB1TX
√
0000H
FFFFFD16H
CSIB1 transmit data register L
CB1TXL
√
00H
FFFFFD20H
CSIB2 control register 0
CB2CTL0
√
01H
FFFFFD21H
CSIB2 control register 1
CB2CTL1
R/W
√
00H