RA4M2_V01 datasheet(87/93 Pages) RENESAS

87 / 93 page

Appendix 3.

I/O Registers

This appendix describes I/O register address and access cycles by function.

3.1

Peripheral Base Addresses

This section provides the base addresses for peripherals described in this manual. Table A3.1 shows the name, description,

and the base address of each peripheral.

Table A3.1

Peripheral base address (1 of 2)

Name

Description

Base address

RMPU

Renesas Memory Protection Unit

0x4000_0000

TZF

TrustZone Filter

0x4000_0E00

SRAM

SRAM Control

0x4000_2000

BUS

BUS Control

0x4000_3000

DMAC0

Direct memory access controller 0

0x4000_5000

DMAC1

Direct memory access controller 1

0x4000_5040

DMAC2

Direct memory access controller 2

0x4000_5080

DMAC3

Direct memory access controller 3

0x4000_50C0

DMAC4

Direct memory access controller 4

0x4000_5100

DMAC5

Direct memory access controller 5

0x4000_5140

DMAC6

Direct memory access controller 6

0x4000_5180

DMAC7

Direct memory access controller 7

0x4000_51C0

DMA

DMAC Module Activation

0x4000_5200

DTC

Data Transfer Controller

0x4000_5400

ICU

Interrupt Controller

0x4000_6000

CPSCU

CPU System Security Control Unit

0x4000_8000

DBG

Debug Function

0x400_1B000

FCACHE

Flash Cache

0x400_1C100

SYSC

System Control

0x4001_E000

PORT0

Port 0 Control Registers

0x4008_0000

PORT1

Port 1 Control Registers

0x4008_0020

PORT2

Port 2 Control Registers

0x4008_0040

PORT3

Port 3 Control Registers

0x4008_0060

PORT4

Port 4 Control Registers

0x4008_0080

PORT5

Port 5 Control Registers

0x4008_00A0

PORT6

Port 6 Control Registers

0x4008_00C0

PORT7

Port 7 Control Registers

0x4008_00E0

PFS

Pmn Pin Function Control Register

0x4008_0800

ELC

Event Link Controller

0x4008_2000

RTC

Realtime Clock

0x4008_3000

IWDT

Independent Watchdog Timer

0x4008_3200

WDT

Watchdog Timer

0x4008_3400

CAC

Clock Frequency Accuracy Measurement Circuit

0x4008_3600

MSTP

Module Stop Control A, B, C, D

0x4008_4000

POEG

Port Output Enable Module for GPT

0x4008_A000

RA4M2 Datasheet

Appendix 3. I/O Registers

R01DS0367EJ0140 Rev.1.40

May 9, 2025

Page 87 of 93

RA4M2 датащи(PDF) 87 Page - Renesas Technology Corp

RA4M2 датащи(HTML) 87 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93

датащи скачать

ссылки URL