
CHAPTER 3 CPU FUNCTION
Preliminary User’s Manual U16541EJ1V0UM
101
(6/11)
Manipulatable Bits
Address
Function Register Name
Symbol
R/W
18
16
Default Value
FFFFF428H
Port mode register 4
PM4
√√
FFH
FFFFF42AH
Port mode register 5
PM5
√√
FFH
FFFFF42EH
Port mode register 7L
PM7L
√√
FFH
FFFFF42FH
Port mode register 7H
PM7H
√√
FFH
FFFFF432H
Port mode register 9
PM9
√
FFFFH
FFFFF432H
Port mode register 9L
PM9L
√√
FFH
FFFFF433H
Port mode register 9H
PM9H
√√
FFH
FFFFF440H
Port mode control register 0
PMC0
√√
00H
FFFFF446H
Port mode control register 3
PMC3
√
0000H
FFFFF446H
Port mode control register 3L
PMC3L
√√
00H
FFFFF447H
Port mode control register 3H
PMC3H
√√
00H
FFFFF448H
Port mode control register 4
PMC4
√√
00H
FFFFF44AH
Port mode control register 5
PMC5
√√
00H
FFFFF452H
Port mode control register 9
PMC9
√
0000H
FFFFF452H
Port mode control register 9L
PMC9L
√√
00H
FFFFF453H
Port mode control register 9H
PMC9H
√√
00H
FFFFF460H
Port function control register 0
PFC0
√√
00H
FFFFF466H
Port function control register 3
PFC3
√
0000H
FFFFF466H
Port function control register 3L
PFC3L
√√
00H
FFFFF467H
Port function control register 3H
PFC3H
√√
00H
FFFFF468H
Port function control register 4
PFC4
√√
00H
FFFFF46AH
Port function control register 5
PFC5
√√
00H
FFFFF472H
Port function control register 9
PFC9
√
0000H
FFFFF472H
Port function control register 9L
PFC9L
√√
00H
FFFFF473H
Port function control register 9H
PFC9H
√√
00H
FFFFF484H
Data wait control register 0
DWC0
√
7777H
FFFFF488H
Address wait control register
AWC
√
FFFFH
FFFFF48AH
Bus cycle control register
BCC
√
AAAAH
FFFFF540H
TMQ0 control register 0
TQ0CTL0
√√
00H
FFFFF541H
TMQ0 control register 1
TQ0CTL1
√√
00H
FFFFF542H
TMQ0 I/O control register 0
TQ0IOC0
√√
00H
FFFFF543H
TMQ0 I/O control register 1
TQ0IOC1
√√
00H
FFFFF544H
TMQ0 I/O control register 2
TQ0IOC2
√√
00H
FFFFF545H
TMQ0 option register
TQ0OPT0
√√
00H
FFFFF546H
TMQ0 capture/compare register 0
TQ0CCR0
√
0000H
FFFFF548H
TMQ0 capture/compare register 1
TQ0CCR1
√
0000H
FFFFF54AH
TMQ0 capture/compare register 2
TQ0CCR2
√
0000H
FFFFF54CH
TMQ0 capture/compare register 3
TQ0CCR3
R/W
√
0000H
FFFFF54EH
TMQ0 read buffer register
TQ0CNT
R
√
0000H