Datasheet

Section 25 List of Registers
Page 1242 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Register Name Abbreviation
Number
of Bits Address Module
Data
Width
Access
States
Port H open drain control register PHODR 8 H'FD4B PORT 8 2
Port J open drain control register PJODR 8 H'FD4C PORT 8 2
I
2
C bus control register A_0 ICCRA_0 8 H'FD58 IIC2_0 8 2
I
2
C bus control register B_0 ICCRB_0 8 H'FD59 IIC2_0 8 2
I
2
C bus mode register_0 ICMR_0 8 H'FD5A IIC2_0 8 2
I
2
C bus interrupt enable register_0 ICIER_0 8 H'FD5B IIC2_0 8 2
I
2
C bus status register_0 ICSR_0 8 H'FD5C IIC2_0 8 2
Slave address register_0 SAR_0 8 H'FD5D IIC2_0 8 2
I
2
C transfer data register_0 ICDRT_0 8 H'FD5E IIC2_0 8 2
I
2
C receive data register_0 ICDRR_0 8 H'FD5F IIC2_0 8 2
I
2
C bus control register A_1 ICCRA_1 8 H'FD60 IIC2_1 8 2
I
2
C bus control register B_1 ICCRB_1 8 H'FD61 IIC2_1 8 2
I
2
C bus mode register_1 ICMR_1 8 H'FD62 IIC2_1 8 2
I
2
C bus interrupt enable register_1 ICIER_1 8 H'FD63 IIC2_1 8 2
I
2
C bus status register_1 ICSR_1 8 H'FD64 IIC2_1 8 2
Slave address register_1 SAR_1 8 H'FD65 IIC2_1 8 2
I
2
C transfer data register_1 ICDRT_1 8 H'FD66 IIC2_1 8 2
I
2
C receive data register_1 ICDRR_1 8 H'FD67 IIC2_1 8 2
I
2
C bus control register A_2 ICCRA_2 8 H'FD68 IIC2_2 8 2
I
2
C bus control register B_2 ICCRB_2 8 H'FD69 IIC2_2 8 2
I
2
C bus mode register_2 ICMR_2 8 H'FD6A IIC2_2 8 2
I
2
C bus interrupt enable register_2 ICIER_2 8 H'FD6B IIC2_2 8 2
I
2
C bus status register_2 ICSR_2 8 H'FD6C IIC2_2 8 2
Slave address register_2 SAR_2 8 H'FD6D IIC2_2 8 2
I
2
C transfer data register_2 ICDRT_2 8 H'FD6E IIC2_2 8 2
I
2
C receive data register_2 ICDRR_2 8 H'FD6F IIC2_2 8 2
I
2
C bus control register A_3 ICCRA_3 8 H'FD70 IIC2_3 8 2
I
2
C bus control register B_3 ICCRB_3 8 H'FD71 IIC2_3 8 2
I
2
C bus mode register_3 ICMR_3 8 H'FD72 IIC2_3 8 2
I
2
C bus interrupt enable register_3 ICIER_3 8 H'FD73 IIC2_3 8 2
I
2
C bus status register_3 ICSR_3 8 H'FD74 IIC2_3 8 2
Slave address register_3 SAR_3 8 H'FD75 IIC2_3 8 2