r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 1218

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 26 List of Registers
26.1
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.
Rev. 1.00 Sep. 19, 2008 Page 1188 of 1342
REJ09B0467-0100
Register Name
DTC mode register A
DTC source address register
DTC mode register B
DTC destination address register
DTC transfer count register A
DTC transfer count register B
Interrupt flag register 0
Interrupt flag register 1
Interrupt flag register 2
Interrupt enable register 0
Interrupt enable register 1
Interrupt enable register 2
Interrupt select register 0
Interrupt select register 1
Interrupt select register 2
EP0i data register
EP0o data register
EP0s data register
EP1 data register
EP2 data register
EP3 data register
EP0o receive data size register
EP1 receive data size register
Data status register 0
Data status register 1
Trigger register 0
Trigger register 1
Register Addresses (Address Order)
Abbreviation
MRA
SAR
MRB
DAR
CRA
CRB
IFR0
IFR1
IFR2
IER0
IER1
IER2
ISR0
ISR1
ISR2
EPDR0i
EPDR0o
EPDR0s
EPDR1
EPDR2
EPDR3
EPSZ0o
EPSZ1
DASTS0
DASTS1
TRG0
TRG1
Number
of Bits
8
24
8
24
16
16
8
8
8
8
8
8
8
8
8
32
32
32
32
32
32
8
8
8
8
8
8
Address
H'BC00 to
H'BFFF
H'FB00
H'FB01
H'FB02
H'FB08
H'FB09
H'FB0A
H'FB10
H'FB11
H'FB12
H'FB20
H'FB24
H'FB28
H'FB30
H'FB34
H'FB38
H'FB80
H'FB81
H'FB88
H'FB89
H'FB90
H'FB91
Module
DTC
DTC
DTC
DTC
DTC
DTC
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
USB
Data
Width
16/32
16/32
16/32
16/32
16/32
16/32
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Access
States
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3