HD6433694 Datasheet, PDF (316/432 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Register Name
Timer control/status register WD
Timer counter WD
Timer mode register WD
—
—
Address break control register
Address break status register
Break address register H
Break address register L
Break data register H
Break data register L
—
Port pull-up control register 1
Port pull-up control register 5
—
Port data register 1
Port data register 2
—
Port data register 5
—
Port data register 7
Port data register 8
—
Port data register B
—
Port mode register 1
Port mode register 5
—
Abbre-
Module
viation Bit No Address Name
Data
Bus Access
Width State
TCSRWD 8
H'FFC0 WDT*³
8
2
TCWD 8
H'FFC1 WDT*³
8
2
TMWD 8
H'FFC2 WDT*³
8
2
—
— H'FFC3 —
—
—
—
— H'FFC4 to —
H'FFC7
—
—
ABRKCR 8
H'FFC8 Address break 8
2
ABRKSR 8
H'FFC9 Address break 8
2
BARH 8
H'FFCA Address break 8
2
BARL 8
H'FFCB Address break 8
2
BDRH 8
H'FFCC Address break 8
2
BDRL 8
H'FFCD Address break 8
2
—
— H'FFCE, —
H'FFCF
—
—
PUCR1 8
H'FFD0 I/O port
8
2
PUCR5 8
H'FFD1 I/O port
8
2
—
— H'FFD2, I/O port
—
—
H'FFD3
PDR1 8
H'FFD4 I/O port
8
2
PDR2 8
H'FFD5 I/O port
8
2
—
8
H'FFD6, I/O port
—
—
H'FFD7
PDR5 8
H'FFD8 I/O port
8
2
—
— H'FFD9 I/O port
—
—
PDR7 8
H'FFDA I/O port
8
2
PDR8 8
H'FFDB I/O port
8
2
—
— H'FFDC I/O port
—
—
PDRB 8
H'FFDD I/O port
8
2
—
— H'FFDE, I/O port
—
—
H'FFDF
PMR1 8
H'FFE0 I/O port
8
2
PMR5 8
H'FFE1 I/O port
8
2
—
— H'FFE2, I/O port
—
—
H'FFE3
Rev. 4.00, 03/04, page 288 of 400