RX72N

Microcontrollers & Microprocessors

Renesas MCU Guide

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Overview

The RX72N Group microcontrollers are equipped with the third-generation RX CPU core, the RXv3 core, and these high-performance products operate at 240MHz. Real-time control and networking of equipment are realized with a single chip with 4MB flash memory capable of read operations at 120MHz, 1MB of SRAM and 182 general-purpose I/O ports. The device also supports high-end HMI functionality for advanced display capability. The device also has complete security capability, vital for industrial and consumer equipment today. The RX72N can also contribute to the miniaturization of the housing and the shortening of the development cycle.

RX72N Block Diagram

RX72N Pin-Memory Image Item D

RX72N Pin-Memory Image Item G

240MHz RXv3 core, double-precision FPU, and register bank save function that speeds up interrupt response
4MB flash memory (120MHz read access, dual bank), 1MB SRAM
182 general I/O ports
2-channel Ethernet, SD Host interface, USB 2.0 Full Speed, 3-channel CAN, QSPI
Trigonometric calculators (sin, cos, arctan, hypot) to speed up motor vector control
TFT LCD controller, 2D drawing engine, serial sound interface, CMOS camera interface
Encryption engines (AES, 3DES, RSA, ECC, SHA, TRNG), key management, flash memory protection
Single power supply with operation from 2.7V to 3.6V
Operating ambient temperature: -40 to 85°C or -40 to 105°C

	Functional Safety Network with Safety Drive System
	HMI Solution Board with High-End 32-Bit MCU
	IEC61508 Functional Safety Solution
	Ticket Vending Machine

Industrial
Office Automation
Consumer

Documentation

Title	Type	Date
RX72N Group User's Manual: Hardware Rev.1.11 PDF38.20 MB日本語	Manual - Hardware	Feb 26, 2021
RX72N Group Datasheet Rev.1.11 PDF1.98 MB日本語	Datasheet	Feb 26, 2021
RX Family RXv3 Instruction Set Architecture User's Manual: Software Rev.1.00 PDF3.61 MB日本語	Manual - Software	Nov 20, 2018
How to automate CUnit tests in e² studio and Jenkins PDF2.26 MB日本語	Application Note	Jun 15, 2022
RX Family RYZ014A Cellular Module Control Module Using Firmware Integration Technology Rev.1.06 PDF851 KB日本語 Related Files: Sample Code	Application Note	Jun 7, 2022
RX Family Firmware Update module Using Firmware Integration Technology Application Notes Rev.1.04 PDF946 KB日本語 Related Files: Sample Code	Application Note	May 24, 2022
HS300x Sample application PDF3.39 MB日本語 Related Files: Sample Code	Application Note	May 20, 2022
OB1203 Sample application PDF4.29 MB日本語 Related Files: Sample Code	Application Note	May 20, 2022
RX Family HS300x Sensor Firmware Integration Technology Rev.1.22 PDF190 KB Related Files: Sample Code	Application Note	May 20, 2022
RX Family OB1203 Sensor Firmware Integration Technology Rev.1.01 PDF192 KB Related Files: Sample Code	Application Note	May 20, 2022
RX Family SX-ULPGN-2000 Wi-Fi Module Control Module Using Firmware Integration Technology Application Note Rev.1.15 PDF700 KB日本語 Related Files: Sample Code	Application Note	May 20, 2022
Creating a Microsoft Azure ADU Environment Rev.1.00 PDF1.84 MB日本語	Application Note	Apr 28, 2022
RX Family PWM Output Methods Using MTU3/GPTW Rev.1.00 PDF12.89 MB日本語 Related Files: Sample Code	Application Note	Apr 21, 2022
RX Family RX Driver Package Ver.1.34 PDF767 KB日本語 Related Files: Sample Code	Application Note	Apr 13, 2022
RX Family List of Firmware Integration Technology modules included with RX Driver Package PDF386 KB日本語	Application Note	Apr 13, 2022
RX family TSIP (Trusted Secure IP) Module Firmware Integration Technology (Binary version) Rev.1.15 PDF2.06 MB日本語 Related Files: Sample Code	Application Note	Mar 31, 2022
RX Family Sensor Control Modules Firmware Integration Technology Rev.1.40 PDF1.54 MB	Application Note	Mar 27, 2022
RX Family CAN API Using Firmware Integration Technology Rev.5.21 PDF551 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family WDT Module Using Firmware Integration Technology Rev.2.70 PDF215 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family DTC Module Using Firmware Integration Technology Rev.4.00 PDF356 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family DMAC Module Using Firmware Integration Technology Rev.2.80 PDF426 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family SCI Module Using Firmware Integration Technology Rev.4.30 PDF782 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family LVD Module Using Firmware Integration Technology Rev.4.00 PDF275 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family DAC Module Using Firmware Integration Technology Rev.4.70 PDF287 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family IWDT Module Using Firmware Integration Technology Rev.4.00 PDF309 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family IRQ Module Using Firmware Integration Technology Rev.4.00 PDF374 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family CMT Module Using Firmware Integration Technology Rev.5.10 PDF257 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family MPC Module Using Firmware Integration Technology Rev.4.30 PDF254 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
RX Family GPIO Module Using Firmware Integration Technology Rev.4.40 PDF306 KB日本語 Related Files: Sample Code	Application Note	Mar 14, 2022
Smart Configurator, Code Generator Project Porting Procedures for CS+ and e² studio PDF1.42 MB日本語	Application Note	Mar 7, 2022
RX Family FS2012 Sensor Firmware Integration Technology Rev.1.02 PDF188 KB Related Files: Sample Code	Application Note	Mar 2, 2022
RX Family Sensor I2C Communications Firmware Integration Technology Rev.1.21 PDF191 KB Related Files: Sample Code	Application Note	Mar 2, 2022
RX Family ZMOD4410, ZMOD4510 Sensor Firmware Integration Technology Rev.1.02 PDF189 KB Related Files: Sample Code	Application Note	Mar 2, 2022
FS2012 Sample application PDF3.21 MB日本語 Related Files: Sample Code	Application Note	Mar 2, 2022
RX Family Ethernet Module Using Firmware Integration Technology Rev.1.23 PDF1.22 MB日本語 Related Files: Sample Code	Application Note	Mar 1, 2022
RX Family Board Support Package Module Using Firmware Integration Technology Rev.7.10 PDF2.41 MB日本語 Related Files: Sample Code	Application Note	Feb 11, 2022
RX72N Group Using Quick-Connect IoT to Send Sensor Information to Amazon Web Services from RX72N Envision Kit Running FreeRTOS Rev.1.01 PDF2.29 MB日本語 Related Files: Sample Code	Application Note	Feb 3, 2022
RX Family Parallel Data Capture Unit (PDC) Module Using Firmware Integration Technology Rev.2.06 PDF559 KB日本語 Related Files: Sample Code	Application Note	Jan 7, 2022
RX Family RX Driver Package Ver.1.33 PDF766 KB日本語 Related Files: Sample Code	Application Note	Jan 6, 2022
RX Family Clock Synchronous Control Module for Serial Flash Memory Access Firmware Integration Technology Rev.3.03 PDF988 KB日本語 Related Files: Sample Code	Application Note	Dec 31, 2021
RX Family emWin v.6.22 module Using Firmware Integration Technology Application Notes Rev.1.00 PDF605 KB日本語 Related Files: Sample Code	Application Note	Dec 28, 2021
RX Family Flash Module Using Firmware Integration Technology Rev.4.81 PDF1.96 MB日本語 Related Files: Sample Code	Application Note	Dec 10, 2021
RX Family ADC Module Using Firmware Integration Technology Rev.4.93 PDF1.48 MB日本語 Related Files: Sample Code	Application Note	Nov 30, 2021
RX Family How to Prevent the On-Chip Flash Memory from Being Accessed by Third Parties or Being Accidentally Programmed by Developers Rev.7.00 PDF871 KB日本語	Application Note	Nov 11, 2021
RX Family RSPI Module Using Firmware Integration Technology Rev.3.03 PDF799 KB日本語 Related Files: Sample Code	Application Note	Oct 31, 2021
RX Family LONGQ Module Using Firmware Integration Technology Rev.1.90 PDF303 KB日本語 Related Files: Sample Code	Application Note	Oct 29, 2021
RX Family BYTEQ Module Using Firmware Integration Technology Rev.2.00 PDF345 KB日本語 Related Files: Sample Code	Application Note	Oct 29, 2021
RX Family Hardware Design Guide Application Note Rev.1.10 PDF1.05 MB日本語	Application Note	Oct 26, 2021
RX Family C/C++ Compiler Package CC-RX V3 Programming Techniques Rev.1.00 PDF943 KB日本語	Application Note	Sep 30, 2021
RX Family QSPI Clock Synchronous Single Master Control Module Using Firmware Integration Technology Rev.1.15 PDF975 KB日本語 Related Files: Sample Code	Application Note	Sep 30, 2021
RX Family RX Driver Package Ver.1.32 PDF774 KB日本語 Related Files: Sample Code	Application Note	Sep 22, 2021
Integrated Development Environment e² studio Using CMake with Renesas CC-RX compiler PDF322 KB日本語 Related Files: Integrated Development Environment e² studio: Using CMake with Renesas CC-RX compiler Rev.2.01 - Sample Code	Application Note	Sep 15, 2021
RX Family CMTW Module Using Firmware Integration Technology Rev.2.50 PDF268 KB日本語 Related Files: Sample Code	Application Note	Sep 13, 2021
Voice recognition / speech and LCD solution using RX72N Envision kit Rev.1.00 PDF1022 KB日本語 Related Files: Sample Code	Application Note	Sep 10, 2021
RX Family Manually Importing Firmware Integration Technology Modules PDF622 KB日本語	Application Note	Sep 2, 2021
RX Family USB Host Mass Storage Class Driver (HMSC) using Firmware Integration Technology Rev.1.31 PDF744 KB日本語 Related Files: Sample Code	Application Note	Sep 1, 2021
RX Family Internal Flash ROM rewrite program via USB CDC Rev.1.06 PDF1.84 MB日本語 Related Files: Sample Code	Application Note	Sep 1, 2021
RX Family Internal Flash ROM rewrite program via USB Mass Storage Rev.1.05 PDF1.38 MB日本語 Related Files: Sample Code	Application Note	Sep 1, 2021
RX Family RX Driver Package Ver.1.31 PDF954 KB日本語 Related Files: Sample Code	Application Note	Sep 1, 2021
RX Family Sample Program using USB Host Communication Device Class Driver(HCDC) to communicate via USB with CDC device Firmware Integration Technology Rev.1.31 PDF1.90 MB日本語 Related Files: Sample Code	Application Note	Sep 1, 2021
RX Family Sample Program using USB Host

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RX Family Flagship 32-bit Microcontroller with Highest Performance

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Overview

RX72N Block Diagram

RX72N Pin-Memory Image Item D

RX72N Pin-Memory Image Item G

Documentation

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RX72N

RX Family Flagship 32-bit Microcontroller with Highest Performance

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RX72N Block Diagram

RX72N Pin-Memory Image Item D

RX72N Pin-Memory Image Item G

Documentation

Overview