Features
- 54MHz RXv2 core (5.05 CoreMark/MHz*), single-precision FPU
- *Typical for RXv2 core
- 1.8V to 3.6V operation, single power supply
- Operating temperature: -40°C to 85°C
- Built-in Flash memory: 512KB code flash, 64KB SRAM
- Module package size
- 6.1mm × 9.5mm, 0.5mm pitch (83-pin LGA)
- Communications
- Bluetooth Low Energy (LE) x1ch
- Built-in Bluetooth 5.0-compliant RF transceiver and link layer
- Supports LE 1M PHY, LE 2M PHY, LE Coded PHY (125kbps, 500kbps), and LE advertising extensions
- Built-in Bluetooth-dedicated AES-CCM (128-bit) encryption circuit
- USB 2.0 Host/Function/OTG (supports full speed (12Mbps), low speed (1.5Mbps), isochronous transfer, and BC (Battery Charger))
- CAN (ISO 11898-1 compliant, up to 1Mbps transfer)
- SD Host I/F (supports SD memory/SDIO 1-bit or 4-bit SD bus)
- Various other communication interfaces (SCI, IIC, RSPI, etc.)
- Bluetooth Low Energy (LE) x1ch
- 16-bit PWM timer, 16-bit compare match timer, 8-bit timer, RTC
- 12-bit A/D converter, 12-bit D/A converter, temperature sensor
- Capacitive touch sensing unit (CTSU)
- Self-capacitive: 1 pin, 1 key configuration for up to 12 keys
- Mutual capacitive: Up to 36 keys in matrix configuration
- Trusted Secure IP Lite enables high level of Root of Trust
- AES and other encryption engines, key management, flash memory protection
RX23W Block Diagram
Description
RX23W microcontrollers incorporate security functions that are vital for Bluetooth® 5.0 Low Energy (LE) and IoT devices, as well as a wealth of peripheral functions such as touch keys, USB, and CAN, enabling system control and wireless communication with devices using a single chip. RX23W MCUs have full function support for Bluetooth 5.0 Low Energy long-range and mesh networking, and provide excellent reception performance.
In addition, the RX23W lineup includes a module with a built-in antenna and oscillator. It enables the use of many MCU peripheral function pins while having the industry’s smallest footprint for a module. This module has obtained Radio Law (Japan), FCC/ISED (North America), and CE (Europe) certifications, saving users the trouble of designing an RF circuit or obtaining certifications on their own, shortening time to market.
Applications
- Bluetooth Low Energy Wireless
- Security
Renesas Boards & Kits
RTK5RX23W0C00000BJ
Active
Target Board for RX23W
The Target Board for RX23W provides an entry point to evaluation, prototyping and developing for the RX23W 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... Read More
Recommended Documents:
RTK5RX23W0C01000BJ
Active
Target Board for RX23W Module
The Target Board for RX23W Module provides an entry point to evaluation, prototyping and developing for the RX23W module. 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... Read More
RSSK-RX23W
Active
RX23W Solution Starter Kit for Bluetooth 5 Evaluation
The Renesas Solution Starter Kit for the RX23W MCU is the perfect starter kit for developers who are new to the RX23W (Code Flash 512KB, Pin Count 85-pin).
The kit includes an LCD display module and an on-chip debugging emulator. Download the integrated development environment and start... Read More
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Partner Solutions
- Software PackageDevice driver set for the RX Family (including major middleware). Target devices : RX130, RX23W, RX231, RX24U, RX64M, RX65N, RX66T, RX71M, RX72M etc.
- IDE and Coding ToolRenesas 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 ToolEclipse-based Renesas integrated development environment (IDE).
- IDE and Coding ToolRenesas IAR Embedded Workbench Device-Support-Packages include all device-specific files to be used with the Embedded Workbench IDE.
- Compiler/AssemblerC/C++ Compiler Package for RX Family [IDE: CS+, e² studio, High-performance Embedded Workshop]
- Solution ToolkitDebugging support tool that specializes in Bluetooth® Low Energy system development [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RA, RX, RL78]
- Solution ToolkitIn 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 ToolkitDevelopment assistance tool helps to shorten the times taken in operations for the tuning of currents drawn. [Standard item in the "e² studio" and CS+ (CS+ for CC only) IDEs] [Support MCU/MPU: RX, RL78]
- Solution ToolkitThis 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 ToolkitDebugging assistance tool for developing systems which use the TCP/IP. For use in developing embedded systems which use the M3S-T4-Tiny communications protocol software library for the RX family. [Plugin for Renesas IDE "e² studio"]
- Solution ToolkitDebugging assistance tool for developing systems which use the UART communication function. [Plugin for Renesas IDE "e² studio"]
- Solution ToolkitRound-trip workflow for AI development and performance validation allowing to collect data, optimize models, and deploy directly to Renesas hardware
- Solution ToolkitRX 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 ToolkitKey wrapping tool for key management systems using Renesas security IP. Enables secure installation and update of user application and device lifecycle management (DLM) keys.
- EmulatorOn-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RH850, RL78, RX, V850, 78K0R, 78K0, R8C]
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- Software PackageDevice driver set for the RX Family (including major middleware). Target devices : RX130, RX23W, RX231, RX24U, RX64M, RX65N, RX66T, RX71M, RX72M etc.
- IDE and Coding ToolRenesas 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 ToolEclipse-based Renesas integrated development environment (IDE).
- IDE and Coding ToolRenesas IAR Embedded Workbench Device-Support-Packages include all device-specific files to be used with the Embedded Workbench IDE.
- Compiler/AssemblerC/C++ Compiler Package for RX Family [IDE: CS+, e² studio, High-performance Embedded Workshop]View More (46)
Software & Tools (46)
- View More (138)
Sample Code (138)
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- Get help from our expert Renesas technical staff and community on our support forums.
Development ToolUniversal third-party programmers support a wide range of Renesas programmable devices across both off-board and on-board programming modes.Provided By: Elnec s.r.o.- Development ToolSupporting Arm® and RX microcontrollers, the SEGGER J-Link series is an industry-standard debugger for software development. High-speed programming algorithms reduce binary transfer time and accelerate development cycles. Broad compatibility supports Renesas e² studio, major IDEs, and RZ, RA, and RX devices. Advanced analysis with Ozone and ...Provided By: EmbiTeK Co., Ltd.
- Development ToolProvides high-volume automated programming systems engineered for factory-scale production, enabling efficient handling of a wide range of integrated circuit (IC) devices. Optimized for microcontrollers (MCUs) and flash memory, the systems support tube, tape, and tray input/output configurations for flexible manufacturing integration. Advanced auto-teach alignment capabilities ...Provided By: DediProg Technology Co., Ltd.
- Development ToolThe AH-480 automated programming system is built around a patented rotary robotic arm equipped with dual-sided vacuum nozzles, enabling high-speed, high-precision IC pick-and-place operations. The system integrates 16 units of the latest LEAP universal programmers to deliver stable, high-throughput programming performance. Designed for ...Provided By: LEAP ELECTRONIC CO., LTD.
- Development ToolProvides universal device programming systems combining algorithms, process-control software, and socket modules for Renesas microcontroller production. Enables high-volume programming across the RA, RX, RL78, RH850, RZ, R8C, V850, M16C, H8, H8SX, H8S, SH, 78K and Synergy families using 9th- and 10th-generation universal site technology. Supports new socket ...Provided By: BPM MicrosystemsView More (57)
