Overview
Description
The RX671 group microcontrollers deliver superior real-time performance with the RXv3 core running at 120MHz. The HMI functions enable contactless operation by proximity switches and voice recognition, making it possible to realize hygienic HMI suitable for the new normal. A wide variety of packages, including the 4.5mm x 4.5mm 64-pin TFBGA, is all equipped with 2MB flash memory and 384KB SRAM to meet a wide range of needs with a single chip.
Features
- 120MHz RXv3 core (707 CoreMark, 48.8 CoreMark/mA), double-precision FPU, and register bank save function that speeds up interrupt response
- 2MB flash memory (60MHz read access, dual bank function), 384KB SRAM
- 48-pin to 176-pin package lineup including ultra-small 64-pin TFBGA (4.5mm x 4.5mm)
- Capacitive touch sensing unit and serial sound interface
- SD host interface, USB 2.0 full speed, CAN 2ch, and QSPI supporting XIP mode
- Encryption engine (AES, RSA, ECC, SHA, etc.), key management, access management circuit, flash memory protection
- 2.7V to 3.6V single supply operation
- Operating temperature: -40°C to 85°C or -40°C to 105°C
Comparison
Applications
Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 studio Partner OS Aware Debugging Standard debugger in e2 studio for supporting task level debugging of real-time OS applications.
|
Plug-in, OS Aware Debugging, Etc. | Renesas |
| QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch Sensors In developing embedded system using the capacitive touch sensor of MCUs, you can easily setup initial configurations of the touch interface as well as process the tuning of sensors, and reduce development time. [Plugin for Renesas IDE "e2 studio"] [Standalone Version] [Support MCU/MPU:RA, RL78, RX, Renesas Synergy™]
|
Solution Toolkit | Renesas |
| E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]
|
Emulator | 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, RISC-V MCU]
|
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 |
| 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 |
| CS+ Partner OS Aware Debugging Plug-in Features for task level debugging of real-time OS applications [Plugin for Renesas IDE CS+] [Support MCU/MPU: RX, RL78]
|
Plug-in, OS Aware Debugging, Etc. | 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, RISC-V MCU, 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 |
| External Flash Definition Editor Utility for downloading data to external flash memory (for emulators)
|
Other Emulators and Options | Renesas |
| Renesas Flash Programmer (Programming GUI) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 78K0]
|
Programmer (Unit/SW) | 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 |
| SD Card Driver for RX Family SD Card Driver for RX Family (SDHI)
|
SD Card | Renesas |
| SPI/QSPI Serial Flash Memory, QSPI Serial Phase Change Memory Driver Device Driver for SPI and QSPI Serial Flash Memory and QSPI Serial Phase Change Memory
|
Serial Memory | Renesas |
| SPI Serial EEPROM Driver Device Drivers for SPI Bus Serial EEPROM R1EX25xxx Series and HN58X25xxx Series
|
Serial Memory | Renesas |
| Crypto Library Robust encode library to ensure security for all types of system developments
|
Security / Crypto | Renesas |
| FAT File System [M3S-TFAT-Tiny] for the RX Family FAT file system for RX Family
|
File System | 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 |
| DSP Library for RX Family Software library that implements numeric operation function used in DSP with general purpose MCU
|
DSP / FFT | 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 |
| 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"] [Standalone Version] [Support MCU/MPU:RZ, RX, RA]
|
Solution Toolkit | Renesas |
| e² studio - Information for the RX Family Eclipse-based Renesas integrated development environment (IDE).
|
IDE and Coding Tool | Renesas |
| Renesas IAR Embedded Workbench Device-Support-Packages Renesas IAR Embedded Workbench Device-Support-Packages include all device-specific files to be used with the Embedded Workbench IDE.
|
IDE and Coding Tool | Renesas |
| Reality AI Utilities Round-trip workflow for AI development and performance validation allowing to collect data, optimize models, and deploy directly to Renesas hardware
|
Solution Toolkit | Renesas |
| I²C Serial EEPROM Driver Device Drivers for I²C Bus Serial EEPROM R1EX24xxx Series, R1EV24xxx Series and HN58X24xxx Series
|
Serial Memory | Renesas |
| Firmware Update module By using the firmware update module, users can easily incorporate firmware update functionality and secure boot functionality into their applications.
|
Security / Crypto | 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 |
| JPEG Encode/Decode Software Library for RX Family JPEG Encode/Decode Software Library that comprises the JPEG Decoder and the JPEG Encoder
|
Imaging | Renesas |
| Simulator for e² studio of RX Family Simulator for e² studio of RX Family [Support IDE : e² studio] (Note: This product is included in the Renesas IDE "e² studio" and is not available separately.)
|
Simulator | Renesas |
| Simulator for CS+ of RX Family Simulator for CS+ of RX Family [Support IDE : CS+] (Note: This product is included in Compiler Package and is not available separately.)
|
Simulator | Renesas |
|
35 items
|
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Sample Code
Boards & Kits
Evaluation
RTK5RX6710C00000BJ
Active
Target Board for RX671
The Target Board for RX671 provides an entry point to evaluation, prototyping and developing for the RX671 MCU. Moreover, since this board incorporates an emulator circuit, you can use it for your own application design without the need for further tool investments. This product provides...
Recommended Documents:
Starter
RX671-Starter-Kit-Plus
Active
Renesas Starter Kit+ for RX671
The Renesas Starter Kit+ for RX671 is the perfect starter kit for developers who are new to the RX671 (Code Flash 2MB, Pin Count 144-pin). The kit includes an LCD display module and an on-chip debugging emulator. Download the integrated development environment (CS+ version and e² studio version)...
Evaluation
RTK0EG0044S01001BJ
Active
Capacitive Touch Evaluation System for RX671
The RX671 capacitive touch evaluation system makes it easy for users to evaluate touch solutions offered by Renesas. You can start evaluating immediately out of the box using the board and software included in each kit.
Configuration
- RX671 CPU board
- Touch application board
- Self-capacitance...
Recommended Documents:
Evaluation
EK-RX671
Active
Evaluation Kit for RX671 MCU Group
The EK-RX671 is the evaluation kit for the RX671 MCU, providing an efficient tool to evaluate the RX671 MCU. This kit comes with all the hardware and software needed to start evaluation immediately after unboxing.
The EK-RX671 enables debugging key functions of the RX671. In addition, it...
Recommended Documents:
Reference Designs
Serial LCD + Touch Reference Design
The Serial LCD + Touch reference design can display a microwave-style operation screen on a QVGA LCD module connected via SPI to an RX Family MCU. The capacitive-touch button and slider are made of transparent electrodes, which emerge white from the black housing when illuminated by LED...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
Applied Filters:
Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Support Communities
-
RX671 replace USB VBUS pin with GPIO
Hello, I am currently using the R5F5671HxFB MCU for a design. I would like to use the I2C2 peripheral and USB peripheral simultaneously. My MCU is not powerd by the USB but self-powered. So that VBUS must be sensed from the USB peripheral. But the issue is that both ...
Nov 7, 2023 -
How to test DRAM on the RX671 starter kit+ with e2 studio?
Hello, I've installed the e2 studio for Rx671 starter Kit+. I downloaded the compressed codes from the below link. However, I haven't found an example program to test DRAM on the board. RX671 Renesas Starter Kit Sample Code (e² studio for CC-RX) Rev.1.00 - Sample Code ...
Jun 17, 2022 -
RX671 SSIE Port Configuration
Hi All, I am trying to use SSIE on RX671 to communicate with Codec IC. While configuring ports for SSIE, I confused about how to select ports for it. For example, regarding to the hardware manual, I found that both PC7 and P17 can be set as SSITXD0 port, therefore ...
Nov 21, 2023
FAQs
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Evaluation Boards for RX671
The following two boards allow RX671 evaluation. Target Board for RX671: Board that enables evaluation to be performed simply since it does not require a debugger. It includes a through hole for a pin header to enable access to all MCU signal pins, and is also comes equipped with a ...
Sep 8, 2021 -
Target applications of RX671
The RX671 can implement many functions in an extremely small footprint, including voice recognition, capacitive touch sensor, and cloud connection via wireless communication, making it suitable for a wide range of applications including home automation, HVAC controllers, smart meters or flowmeters, and Wi-Fi compatible devices such as robot vacuum ...
Sep 8, 2021 -
Remote control by voice solution of RX671
The RX671 includes a serial sound interface to provide support for digital input and output of audio data. Furthermore, it can provide accurate voice recognition even in noisy environments without an Internet connection and external memory by combining voice recognition middleware and noise reduction middleware developed by our partners. The ...
Sep 8, 2021
Videos & Training
This video introduces the reference design for serial TFT-LCD QVGA display and capacitive touch functions controlled by a single-chip RX MCU.
For more information, please refer to Serial LCD + Touch Reference Design.
