Renesas Hitachi H8S/2191, Hardware Manual, Page: 1022 / 1065

Rev. 2.0, 11/00, page 995 of 1037
H'FFBD: Watchdog Timer Counter WTCNT: WDT
7
0
R/W
6
0
R/W
5
0
R/W
4
0
R/W
3
0
R/W
0
0
R/W
2
0
R/W
1
0
R/W
Bit :
Initial value :
R/W :
H'FFC0: Port Data Register 0 PDR0: I/O Port
0 1
R
2
R
3 4
R R
5 7
PDR04 PDR03 PDR02 PDR01 PDR00
R
PDR07
R R R
PDR06 PDR05
6 Bit :
Initial value :
R/W :
— — — — — — — —
H'FFC1: Port Data Register 1 PDR1: I/O Port
0
0
1
0
R/W
2
0
R/W
3
0
4
0
R/W
0
R/W
5
0
7
0
R/W R/W R/W R/W
6
PDR14 PDR13 PDR12 PDR11 PDR10 PDR17 PDR16 PDR15
Bit :
Initial value :
R/W :
H'FFC2: Port Data Register 2 PDR2: I/O Port
0
0
1
0
R/W
2
0
R/W
3
0
4
0
R/W
0
R/W
5
0
7
0
R/W R/W R/W R/W
6
PDR24 PDR23 PDR22 PDR21 PDR20 PDR27 PDR26 PDR25
Bit :
Initial value :
R/W :
H'FFC3: Port Data Register 3 PDR3: I/O Port
0
0
1
0
R/W
2
0
R/W
3
0
4
0
R/W
0
R/W
5
0
7
0
R/W R/W R/W R/W
6
PDR34 PDR33 PDR32 PDR31 PDR30 PDR37 PDR36 PDR35
Bit :
Initial value :
R/W :