HD64336900G Datasheet, PDF (310/408 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

19.1 Register Addresses (Address Order)
The data bus width indicates the numbers of bits by which the register is accessed.
The number of access states indicates the number of states based on the specified reference clock.
Register Name
Abbre-
Bit
viation
No
Low-voltage-detection control LVDCR
8
register
Low-voltage-detection status
LVDSR
8
register
Clock control status register
CKCSR
8
RC control register
RCCR
8
RC trimming data protect register RCTRMDPR 8
RC trimming data register
RCTRMDR 8
I²C bus control register 1
ICCR1
8
I²C bus control register 2
ICCR2
8
I²C bus mode register
ICMR
8
I²C bus interrupt enable register ICIER
8
I²C bus status register
ICSR
8
Slave address register
SAR
8
I²C bus transmit data register
ICDRT
8
I²C bus receive data register
ICDRR
8
Timer mode register B1
TMB1
8
Timer counter B1
TCB1
8
Timer mode register W
TMRW
8
Timer control register W
TCRW
8
Timer interrupt enable register W TIERW
8
Timer status register W
TSRW
8
Timer I/O control register 0
TIOR0
8
Timer I/O control register 1
TIOR1
8
Timer counter
TCNT
16
Module
Address Name
Data Bus Access
Width State
H'F730 Low-voltage 8
2
detection
circuit
H'F731 Low-voltage 8
2
detection
circuit
H'F734 Clock
8
2
oscillator
H'F735 Internal RC 8
2
oscillator
H'F736 Internal RC 8
2
oscillator
H'F737 Internal RC 8
2
oscillator
H'F748 IIC2
8
2
H'F749 IIC2
8
2
H'F74A IIC2
8
2
H'F74B IIC2
8
2
H'F74C IIC2
8
2
H'F74D IIC2
8
2
H'F74E IIC2
8
2
H'F74F IIC2
8
2
H'F760 Timer B1 8
2
H'F761 Timer B1 8
2
H'FF80 Timer W 8
2
H'FF81 Timer W 8
2
H'FF82 Timer W 8
2
H'FF83 Timer W 8
2
H'FF84 Timer W 8
2
H'FF85 Timer W 8
2
H'FF86 Timer W 16*¹
2
Rev. 1.00, 11/03, page 282 of 376