Overview

Description

The RX66N Group microcontrollers feature flash memory that can be read with zero wait states from the CPU, delivering superior real-time performance. They are equipped with the third-generation RX CPU core, the RXv3 core, and these high-performance products operate at 120MHz. 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 RX66N can also contribute to the miniaturization of the housing and the shortening of the development cycle.

Features

  • 120MHz 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
  • Ethernet, SD Host interface, USB 2.0 Full Speed, 3-channel CAN, QSPI
  • 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

Applications

Applications

  • Industrial
  • Office Automation
  • Consumer

Documentation

Document title Document type
Type
Date Date
PDF 36.56 MB 日本語 Manual - Hardware
PDF 1.95 MB 日本語 Datasheet
PDF 3.61 MB 日本語 Manual - Software
PDF 3.64 MB 日本語 Application Note
PDF 2.45 MB 日本語 Application Note
PDF 3.04 MB 日本語 Application Note
PDF 96 KB 日本語 Application Note
PDF 129 KB Application Note
PDF 3.41 MB 日本語 Application Note
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PDF 514 KB 日本語 Application Note
PDF 251 KB 日本語 Application Note
PDF 1019 KB 日本語 Application Note
PDF 19.79 MB 日本語 Brochure
PDF 7.35 MB 日本語 Brochure
PDF 9.07 MB 日本語 , 简体中文 Brochure
PDF 7.93 MB 日本語 , 简体中文 Brochure
PDF 3.41 MB Brochure
PDF 5.27 MB Brochure
PDF 6.12 MB 日本語 Brochure
PDF 3.80 MB Brochure
PDF 10.67 MB Brochure
PDF 5.28 MB Brochure
PDF 5.42 MB Brochure
PDF 6.32 MB Brochure
PDF 1.32 MB Brochure
PDF 931 KB 日本語 Flyer
PDF 313 KB 日本語 Flyer
PDF 303 KB 日本語 , 简体中文 Flyer
PDF 338 KB 日本語 Flyer
PDF 417 KB 日本語 , 简体中文 Flyer
PDF 1.46 MB 日本語 Flyer
PDF 1.88 MB Flyer
PDF 2.66 MB 日本語 Flyer
PDF 3.74 MB Flyer
PDF 9.24 MB Flyer
PDF 14.70 MB 日本語 General Reliability Literature
PDF 468 KB Guide
PDF 1.73 MB 日本語 Manual - Development Tools
PDF 628 KB Manual - Development Tools
PDF 10.28 MB 日本語 , 简体中文 Other
PDF 257 KB 日本語 Product Change Notice
PDF 435 KB Product Reliability Report
PDF 171 KB 日本語 Technical Update
PDF 157 KB 日本語 Technical Update
PDF 183 KB 日本語 Technical Update
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127 items

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
DSP Library for RX Family
Software library that implements numeric operation function used in DSP with general purpose MCU
DSP / FFT Renesas
FAT File System [M3S-TFAT-Tiny] for the RX Family
FAT file system for RX Family
File System Renesas
RI600PX Real-time OS for RX Family
μITRON4.0/PX Specification real-time OS for RX Family [Required IDE : CS+] * RI600PX is not generally promoted to U.S. and European customers. Customers in U.S. and Europe who are interested in RI600PX are requested to contact our regional marketing departments for details.
ITRON OS Renesas
RI600V4 Real-time OS for RX Family
μITRON4.0 Specification real-time OS for RX Family [Required IDE : e2 studio, CS+] * RI600V4 is not generally promoted to U.S. and European customers. Customers in U.S. and Europe who are interested in RI600V4 are requested to contact our regional marketing departments for details.
ITRON OS Renesas
TCP/IP protocol stack [M3S-T4-Tiny] for RX Family
Ultracompact TCP/IP protocol stack (high-speed version) for RX
Protocol Stack Renesas
Crypto Library
Robust encode library to ensure security for all types of system developments
Security / Crypto Renesas
Trusted Secure IP Driver
Trusted Secure IP driver software: this software supports AES with 128- and 256-bit keys), AES-GCM, AES-CMAC, and random number generation. Safely executes AES key management, secure updating of firmware, and secure booting at high speeds.
Security / Crypto Renesas
RX Driver Package
Device driver set for the RX Family (including major middleware). Target devices : RX130, RX23W, RX231, RX24U, RX64M, RX65N, RX66T, RX71M, RX72M etc.
Software Package Renesas
Sound Playback/Compression System [M3S-S2-Tiny] for RX Family
Sound playback system for RX Family
Sound / Voice Renesas
USB Drivers
Device drivers for USB communication using USB interface with built-in microcomputer and USB ASSP
USB Renesas
C/C++ Compiler Package for RX Family [CC-RX]
C/C++ Compiler Package for RX Family [IDE: CS+, e² studio, High-performance Embedded Workshop]
Compiler/Assembler Renesas
E2 emulator [RTE0T00020KCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX]
Emulator Renesas
E20 emulator [R0E000200KCT00]
On-chip debugging emulator. Also available as a flash memory programmer. For RX600 or RX700 Series MCU, trace functions and Real-time RAM monitor functions available. For MCUs other than RX600 or RX700, the available debugging function corresponds to that of E2 Emulator Lite. [Support MCU/MPU: RX, RL78, RH850, V850, 78K0R, 78K0, R8C]
Emulator Renesas
E2 emulator Lite [RTE0T0002LKCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]
Emulator Renesas
PG-FP6
Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]
Programmer (Unit/SW) Renesas
Renesas Flash Programmer (Programming GUI)
Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0]
Programmer (Unit/SW) Renesas
QE for Display: Development Assistance Tool for Display Applications
This development assistance tool supports the development of embedded systems which use the LCD display functions of display controllers from Renesas. [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU:RZ, RX, RA]
Solution Toolkit Renesas
RX Family Renesas FreeRTOS
FreeRTOS™ software platform for RX MCUs that makes it easy to create applications using FreeRTOS™ with Firmware Integration Technology (FIT).
FreeRTOS Renesas
CS+
Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] (Note: CS+ is not generally promoted to U.S. and European customers.) (Note: To use Smart Configurator on CS+ for RL78/G23 and RX family MCUs, install the Smart Configurator for each MCU family separately downloading from ”Design & Support” > ”Development Tools” > ”Smart Configurator”)
IDE and Coding Tool Renesas
Sensor Software Modules for Renesas MCU Platforms
Middleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products.
Sensor Renesas
RX Smart Configurator
RX Smart Configurator is a utility for combining software in ways that meet your needs. It simplifies the embedding of Renesas drivers in your systems through supports for importing middleware and drivers and configuring pins.
Solution Toolkit Renesas
Security Key Management Tool
Key wrapping tool for key management systems using Renesas security IP. Enables secure installation and update of user application and device lifecycle management (DLM) keys.
Solution Toolkit Renesas
e² studio - Information for the RX Family
Eclipse-based Renesas integrated development environment (IDE).
IDE and Coding Tool Renesas
23 items

Software Downloads

Software title Software type Type Date Date
ZIP Board Description File
ZIP 453 KB 日本語 Software & Tools - Other
ZIP 2.47 MB 日本語 Upgrade - OS
ZIP 2.54 MB 日本語 Upgrade - OS
4 items

Sample Code

Sample Code

Filters
Title Type Date Date
[Toolchains=CC-RX|v3.05.00]
ZIP 5.82 MB
Application: Consumer Electronics, Industrial, Key Technology, Medical and Healthcare Solutions, Power and Energy
Compiler: CC-RX Function: Application Example IDE: CS+, e2 studio
Sample Code
[Toolchains=CC-RX|v3.04.00]
ZIP 7.69 MB
Application: Consumer Electronics, Industrial, Key Technology, Medical and Healthcare Solutions, Power and Energy
Compiler: CC-RX Function: Application Example IDE: CS+, e2 studio
Sample Code
[Software=RX Driver Package|V1.41],[Toolchains=CC-RX|V3.05.00;GNURX|8.3.0.202204;ICCRX|4.20.3]
ZIP 73.66 MB
Application: Industrial
Compiler: CC-RX, GNURX, ICCRX Function: Driver or Library, Memory IDE: e2 studio, IAR EWRX
Sample Code
[Software=RX Driver Package|V1.41],[Toolchains=CC-RX|V3.05.00;GNURX|8.3.0.202204;ICCRX|4.20.3]
ZIP 186.40 MB
Application: Industrial
Compiler: CC-RX, GNURX, ICCRX Function: Communication Interface, Driver or Library IDE: e2 studio, IAR EWRX
Sample Code
[Software=RX Driver Package|V1.41],[Toolchains=CC-RX|V3.05.00;GNURX|8.3.0.202204;ICCRX|4.20.3]
ZIP 129.79 MB
Application: Industrial
Compiler: CC-RX, GNURX, ICCRX Function: Communication Interface, Driver or Library IDE: e2 studio, IAR EWRX
Sample Code
[Software=RX Driver Package|V1.41],[Toolchains=CC-RX|V3.05.00;GNURX|8.3.0.202204;ICCRX|4.20.3]
ZIP 113.25 MB
Application: Industrial
Compiler: CC-RX, GNURX, ICCRX Function: Communication Interface, Driver or Library IDE: e2 studio, IAR EWRX
Sample Code
ZIP 2.25 MB
Application: IoT Applications
Function: Application Example, Communication Interface, Driver or Library
Sample Code
[Toolchains=CC-RX|v3.04.00]
ZIP 24.16 MB 日本語
Application: Consumer Electronics, Industrial, IoT Applications, Key Technology, Power and Energy
Compiler: CC-RX Function: Timer IDE: e2 studio
Sample Code
[Toolchains=CC-RX|v3.04.00]
ZIP 6.83 MB 日本語
Application: Consumer Electronics, Industrial, IoT Applications, Key Technology, Power and Energy
Compiler: CC-RX Function: Timer IDE: e2 studio
Sample Code
[Toolchains=CC-RX|v3.04.00]
ZIP 10.63 MB 日本語
Application: Consumer Electronics, Industrial, IoT Applications, Key Technology, Power and Energy
Compiler: CC-RX Function: Timer IDE: e2 studio
Sample Code
ZIP 28.08 MB 日本語 Sample Code
[Toolchains=CC-RX|V3.04.00]
ZIP 5.95 MB 日本語
Application: Consumer Electronics, Industrial
Compiler: CC-RX Function: Application Example, Memory IDE: CS+ for CC, e2 studio
Sample Code
[Toolchains=CC-RX|v3.04.00]
ZIP 193.52 MB 日本語
Application: Consumer Electronics, Industrial, IoT Applications, Key Technology, Power and Energy
Compiler: CC-RX Function: Timer IDE: e2 studio
Sample Code
[Toolchains=CC-RX|v3.04.00]
ZIP 16.13 MB 日本語
Application: Consumer Electronics, Industrial, IoT Applications, Key Technology, Power and Energy
Compiler: CC-RX Function: Timer IDE: e2 studio
Sample Code
ZIP 3.48 MB
Application: IoT Applications
Compiler: CC-RX, GNURX, ICCRX Function: Application Example, Communication Interface, Driver or Library IDE: CS+, e2 studio, IAR EWRX
Sample Code
[Toolchains=CC-RL|v1.10.00;ICCRL78|4.21.1.2409;LLVM for Renesas RL78|10.0.0.202203]
ZIP 2.00 MB
Application: Consumer Electronics, Industrial
Compiler: CC-RL, ICCRL78, LLVM Function: Driver or Library IDE: CS+, e2 studio, IAR EWRL78
Sample Code
ZIP 29.94 MB Sample Code
[Toolchains=CC-RX|v3.04.00]
ZIP 78.58 MB
Application: Consumer Electronics, Industrial, IoT Applications, Key Technology, Power and Energy
Compiler: CC-RX Function: Timer IDE: e2 studio
Sample Code
[Toolchains=CC-RX|v3.04.00]
ZIP 24.04 MB 日本語
Application: Consumer Electronics, Industrial, IoT Applications, Key Technology, Power and Energy
Compiler: CC-RX Function: Timer IDE: e2 studio
Sample Code
ZIP 118.43 MB 日本語 Compiler: CC-RX Function: BSP, Electrical Characteristic, Interrupt/Exception Handling, Power Save, Power-On Reset, RTC IDE: e2 studio Sample Code
ZIP 2.93 MB
Application: Consumer Electronics, Industrial
Compiler: CC-RX, GNURX, ICCRX Function: Analog, Communication Interface, Driver or Library, OS IDE: CS+, e2 studio, IAR EWRX
Sample Code
ZIP 9.83 MB Compiler: CC-RX IDE: e2 studio Sample Code
ZIP 11.16 MB 日本語 Compiler: CC-RX Function: Application Example IDE: e2 studio Sample Code
ZIP 3.87 MB 日本語 Compiler: CC-RX Function: Clock, I/O or Pin IDE: e2 studio Sample Code
ZIP 198.93 MB Sample Code
ZIP 1.90 MB
Application: Consumer Electronics, Industrial
Compiler: CC-RX, GNURX, ICCRX Function: Driver or Library IDE: e2 studio, IAR EWRX
Sample Code
ZIP 81.24 MB
Application: Consumer Electronics, Industrial
Compiler: CC-RX, GNURX, ICCRX Function: Driver or Library IDE: e2 studio, IAR EWRX
Sample Code
ZIP 2.58 MB Compiler: CC-RX, GNURX IDE: e2 studio Sample Code
ZIP 26.11 MB Compiler: CC-RX IDE: e2 studio Sample Code
ZIP 128.04 MB Compiler: CC-RX, GNURX, ICCRX IDE: e2 studio, IAR EWRX Sample Code
ZIP 11.60 MB Compiler: CC-RX IDE: e2 studio Sample Code
ZIP 14.45 MB
Application: Consumer Electronics, Industrial
Compiler: CC-RX, GNURX, ICCRX Function: Communication Interface, Driver or Library IDE: e2 studio, IAR EWRX
Sample Code
ZIP 2.91 MB Compiler: CC-RX IDE: e2 studio Sample Code
ZIP 2.98 MB Compiler: CC-RX IDE: e2 studio Sample Code
ZIP 20.53 MB 日本語 Compiler: CC-RX IDE: e2 studio Sample Code
ZIP 605 KB 日本語 IDE: HEW Sample Code
ZIP 367 KB 日本語 IDE: HEW Sample Code
ZIP 183 KB 日本語 Sample Code
ZIP 614 KB 日本語 Sample Code
ZIP 850 KB Sample Code
ZIP 285 KB 日本語 Sample Code
ZIP 219 KB 日本語 IDE: HEW Sample Code
ZIP 277 KB Sample Code
43 items

Boards & Kits

Boards & Kits

Models

Models

Title Type Type Date Date
BSDL 35 KB Model - BSDL
BSDL 36 KB Model - BSDL
BSDL 31 KB Model - BSDL
ZIP 3.67 MB Model - IBIS
4 items

Support

Resonator Information

Please refer to the resonator manufacturer's site linked below for resonators and matching circuits that are compatible with RX66N products.
For details about resonators or matching, please ask the resonator manufacturer.
For main clock resonators/subclock resonators:
KYOCERA: Click here for RX66N oscillation evaluation results.
Murata Manufacturing: For IC Manufacturer, select Renesas Electronics, and enter "R5F566N" or "RX66N" into the IC Part Number search box.