Rev. 1.0, 07/01, page 277 of 372
Register Name
Abbre-
viation Bit No Address
Module
Name
Data
Bus
Width
Access
State
Timer mode register WD TMWD 8 H'FFC2 WDT*
3
82
———
H'FFC3
———
———
H'FFC4 to
H'FFC7
———
Address break control register ABRKCR 8 H'FFC8 Address break 8 2
Address break status register ABRKSR 8 H'FFC9 Address break 8 2
Break address register H BARH 8 H'FFCA Address break 8 2
Break address register L BARL 8 H'FFCB Address break 8 2
Break data register H BDRH 8 H'FFCC Address break 8 2
Break data register L BDRL 8 H'FFCD Address break 8 2
———
H'FFCE,
H'FFCF
———
Port pull-up control register 1 PUCR1 8 H'FFD0 I/O port 8 2
Port pull-up control register 5 PUCR5 8 H'FFD1 I/O port 8 2
———
H'FFD2,
H'FFD3
I/O port
——
Port data register 1 PDR1 8 H'FFD4 I/O port 8 2
Port data register 2 PDR2 8 H'FFD5 I/O port 8 2
——
8 H'FFD6,
H'FFD7
I/O port
——
Port data register 5 PDR5 8 H'FFD8 I/O port 8 2
———
H'FFD9 I/O port
——
Port data register 7 PDR7 8 H'FFDA I/O port 8 2
Port data register 8 PDR8 8 H'FFDB I/O port 8 2
———
H'FFDC I/O port
——
Port data register B PDRB 8 H'FFDD I/O port 8 2
———
H'FFDE,
H'FFDF
I/O port
——
Port mode register 1 PMR1 8 H'FFE0 I/O port 8 2
Port mode register 5 PMR5 8 H'FFE1 I/O port 8 2
———
H'FFE2,
H'FFE3
I/O port
——
Port control register 1 PCR1 8 H'FFE4 I/O port 8 2
Port control register 2 PCR2 8 H'FFE5 I/O port 8 2