The RX23E-A group microcontrollers are equipped with an analog front end that can measure temperature, pressure, flow, and weight with less than 0.1% precision without calibration, making it ideal for high-precision sensing, test and measurement equipment. The CPU is equipped with an RXv2 core that excels in DSP / FPU operations, enabling high-accuracy measurement, control, and communication with a single chip.

Features

Analog Front End Features
  • Dual 24-bit delta sigma A/D converters: Up to 23-bit effective resolution, Programmable data rate 7.6 sps to 15,625 ksps
  • PGA: Rail-to-rail analog input, Gain 1 to 128, Offset drift 10 nV/°C, Gain drift 1 ppm/°C
  • Voltage Reference: Low drift 4ppm/°C with good temperature stability
  • Excitation Current Source: Matched programmable current source
MCU Features
  • CPU: 32-bit RXv2 (32 MHz), DSP/FPU for digital signal processing
  • Interface: SPI x 1 ch, UART x 4 ch, I2C x 1 ch, CAN x 1 ch

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
RX23E-A Group Datasheet 日本語 Datasheet PDF 1.36 MB
User Guides & Manuals
RX23E-A Group User's Manual: Hardware Manual PDF 17.06 MB
RX23E-Aグループ ユーザーズマニュアル ハードウェア編 Manual PDF 16.53 MB
RX Family C/C++ Compiler Package (CC-RX) How to Divide Boot and Flash Areas 日本語 Manual PDF 1.73 MB
RX Smart Configurator User's Guide: e² studio 日本語 Manual PDF 3.29 MB
RTE0T000020KCA10000R User's Manual (20-Pin (1.27-mm Pitch) to 20-Pin (2.54-mm Pitch) Connector Conversion Adapter for the E2 Manual PDF 647 KB
RX Development Environment Migration Guide Migration from SuperH Family to RX Family (IDE ed.) (High-performance Embedded Workshop to CS+) Guide PDF 1007 KB
RX Development Environment Migration Guide Migration from M16C Family to RX Family (Compiler ed.) (High-performance Embedded Workshop and NC30WA to CS+ and CC-RX) 日本語 Guide PDF 378 KB
RX Development Environment Migration Guide Migration from H8C Family to RX Family (Compiler ed.) (High-performance Embedded Workshop and H8C to CS+ and CC-RX) 日本語 Guide PDF 413 KB
e² studio Integrated Development Environment User's Manual: Getting Started Guide 日本語 Manual PDF 3.04 MB
RX Compiler Application Notes: 4-Sample Project RX Migration Guide: M16C Edition 日本語 Guide PDF 926 KB
Technical Updates
RX Family Note on Rewriting the System Clock Control Register 3 (SCKCR3) 日本語 Technical Update PDF 157 KB
Errata to User's Manual: Hardware Regarding the I2C-bus Interface (RIIC) 日本語 Technical Update PDF 611 KB
Application Notes & White Papers
RX Family HS300x Relative Humidity and Temperature Sensor Control Module Firmware Integration Technology Application Note 日本語 Application Note PDF 836 KB
- RX Family HS300x Relative Humidity and Temperature Sensor Control Module Firmware Integration Technology Application Note 日本語 Application Note PDF 836 KB
RX23E-A Group Example of IO-Link device (temperature sensor) Application Note 日本語 Application Note PDF 2.39 MB
- RX23E-A Group Example of IO-Link device (temperature sensor) Application Note 日本語 Application Note PDF 2.39 MB
RX23E-A Group Example of Thermoelectric Peltier Controller Application Notes 日本語 Application Note PDF 4.88 MB
- ADC Module Using Firmware Integration Technology 日本語 Application Note PDF 1.14 MB
ADC Module Using Firmware Integration Technology 日本語 Application Note PDF 1.14 MB
- RX Family Simple I2C Module Using Firmware Integration Technology 日本語 Application Note PDF 801 KB
- RX Family I2C Bus Interface(RIIC) Module Using Firmware Integration Technology 日本語 Application Note PDF 1006 KB
- RX Family RX Driver Package Ver.1.27 日本語 Application Note PDF 631 KB
RX23E-A Group Precautions Regarding High-Temperature Operation of RX23E-A Group 日本語 Application Note PDF 719 KB
- RX Family RSPI Module Using Firmware Integration Technology 日本語 Application Note PDF 592 KB
Renesas MCU Firmware Update Design Policy 日本語 Application Note PDF 707 KB
- RX Family SCI Module Using Firmware Integration Technology 日本語 Application Note PDF 665 KB
RX Family SCI Module Using Firmware Integration Technology 日本語 Application Note PDF 665 KB
- RX Family LVD Module Using Firmware Integration Technology 日本語 Application Note PDF 260 KB
- RX23E-A Group Temperature Measurement Examples Using Resistance Temperature Detectors Application Notes 日本語 Application Note PDF 1.26 MB
- RSSKRX23E-A PC Tool Program Operation Manual Application Notes 日本語 Application Note PDF 1.91 MB
- RX23E-A Group Weight Measurement Example Using a Load Cell Application Notes 日本語 Application Note PDF 1.23 MB
- RX23E-A Group Temperature Measurement Example Using a Thermocouple Application Notes 日本語 Application Note PDF 1.32 MB
RSSKRX23E-A PC Tool Program Operation Manual Application Notes 日本語 Application Note PDF 1.91 MB
RX23E-A Group Weight Measurement Example Using a Load Cell Application Notes 日本語 Application Note PDF 1.23 MB
RX23E-A Group Temperature Measurement Example Using a Thermocouple Application Notes 日本語 Application Note PDF 1.32 MB
RX23E-A Group Temperature Measurement Examples Using Resistance Temperature Detectors Application Notes 日本語 Application Note PDF 1.26 MB
- RX Family Read/Write Operations in SDRAM Using the SDRAMC 日本語 Application Note PDF 1.60 MB
RX Family Read/Write Operations in SDRAM Using the SDRAMC 日本語 Application Note PDF 1.60 MB
- RX Family Flash Module Using Firmware Integration Technology 日本語 Application Note PDF 1.92 MB
RX Family Flash Module Using Firmware Integration Technology 日本語 Application Note PDF 1.92 MB
- RX Family Flash ROM Correction 日本語 Application Note PDF 889 KB
- RX Family RX Driver Package Ver.1.23 日本語 Application Note PDF 812 KB
Preventing Access to On-Chip Flash Memory by Third Parties 日本語 Application Note PDF 700 KB
RX Family TCP/IP for Embedded system M3S-T4-Tiny Introduction Guide Firmware Integration Technology Application Note 日本語 Application Note PDF 799 KB
RX Family Sound Playback/Compression System (Original ADPCM Codec) [M3S-S2-Tiny] Module Firmware Integration Technology 日本語 Application Note PDF 151 KB
RX Family Hardware Design Guide 日本語 Application Note PDF 998 KB
RX Family RSPI Sequence Control and Interrupt Generation Timing 日本語 Application Note PDF 350 KB
RX Family Application Note Using Multiply-Accumulate Operation Instructions 日本語 Application Note PDF 160 KB
RX Family How to Compute RI600/4 User Stack and System Stack Application Note PDF 473 KB
RX Family Debugging with RI600/4 Application Note PDF 453 KB
RX Family Creating Workspace with RI600/4 Application Note PDF 1.14 MB
Compiler Package Application Note: STL V.1.00.00 Lists of Supported Functions Application Note PDF 280 KB
Compiler Package Application Note: STL V.1.00.00 User's Manual Application Note PDF 478 KB
RX Compiler Application Notes: 2-Compiler Usage Guide: Tips for Efficient Programming Edition Application Note PDF 435 KB
RX Compiler Application Notes: 1-Installation Guide: IDE Startup Guide, RX Edition Application Note PDF 1.04 MB
RX Compiler Application Notes: 2-Compiler Usage Guide: Languages Edition (C89, C99) Application Note PDF 537 KB
High-performance Embedded Workshop Application Note: Real-time OS aware debugging 日本語 Application Note PDF 750 KB
RX Compiler Application Notes: 2-Compiler Usage Guide: Option Edition 日本語 Application Note PDF 514 KB
RX Compiler Application Notes: 5-Reference: Data of Library 日本語 Application Note PDF 1019 KB
RX Compiler Application Notes: 2-Compiler Use Guide: #pragma Extension Guide 日本語 Application Note PDF 251 KB
Compiler Package Application Note: Call Walker Application Note PDF 339 KB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 1.46 MB
Downloads
- RX Family HS300x Relative Humidity and Temperature Sensor Control Module Firmware Integration Technology Application Note Sample Code ZIP 12.00 MB
RX Family HS300x Relative Humidity and Temperature Sensor Control Module Firmware Integration Technology Application Note Sample Code ZIP 12.00 MB
[Evaluation Software] CS+ for CC V8.05.00 (Single Download) 日本語 Evaluation Software ZIP 719.07 MB
e² studio 2021-01 installer (Offline installer) 日本語 Upgrade - IDE EXE 1,637.73 MB
Smart Configurator for RX V2.8.0 日本語 Upgrade - IDE ZIP 328.20 MB
RX Family C/C++ Compiler Package V3 (without IDE) V3.03.00 日本語 Upgrade - Compiler ZIP 22.94 MB
RX Compiler CC-RX V3.03.00 日本語 Upgrade - Compiler ZIP 19.18 MB
CS+ for CC common program V8.05.00 日本語 Upgrade - IDE ZIP 243.98 MB
Differential update program V8.05.00 for CS+ for CC common program V8.02.00 or later 日本語 Upgrade - IDE ZIP 80.87 MB
[Evaluation Software] CS+ for CA,CX V4.05.00 (Single Download) 日本語 Evaluation Software ZIP 483.78 MB
- RX23E-A Group Example of IO-Link device (temperature sensor) Application Note Sample Code ZIP 16.15 MB
RX23E-A Group Example of IO-Link device (temperature sensor) Application Note Sample Code ZIP 16.15 MB
- RX23E-A Group Example of Thermoelectric Peltier Controller Sample Code ZIP 9.39 MB
ADC Module Using Firmware Integration Technology Sample Code ZIP 48.58 MB
- ADC Module Using Firmware Integration Technology Sample Code ZIP 48.58 MB
RX Family Simple I2C Module Using Firmware Integration Technology Sample Code ZIP 27.49 MB
RX Family I2C Bus Interface(RIIC) Module Using Firmware Integration Technology Sample Code ZIP 41.29 MB
RX Family RX Driver Package Ver.1.27 - Sample Code Sample Code ZIP 198.93 MB
CS+ Device Information for RX V3.05.00 日本語 Upgrade - IDE ZIP 129.67 MB
RX Family RSPI Module Using Firmware Integration Technology Sample Code ZIP 25.98 MB
RX Family SCI Module Using Firmware Integration Technology Sample Code ZIP 39.06 MB
- RX Family SCI Module Using Firmware Integration Technology Sample Code ZIP 39.06 MB
RX Family LVD Module Using Firmware Integration Technology Sample Code ZIP 56.65 MB
RX23E-A Group Temperature Measurement Examples Using Resistance Temperature Detectors Application Notes Sample Code ZIP 2.58 MB
RSSKRX23E-A PC Tool Program Operation Manual Application Notes Sample Code ZIP 3.49 MB
RX23E-A Group Weight Measurement Example Using a Load Cell Application Notes Sample Code ZIP 2.46 MB
RX23E-A Group Temperature Measurement Example Using a Thermocouple Application Notes Sample Code ZIP 2.78 MB
- RSSKRX23E-A PC Tool Program Operation Manual Application Notes Sample Code ZIP 3.49 MB
- RX23E-A Group Weight Measurement Example Using a Load Cell Application Notes Sample Code ZIP 2.46 MB
- RX23E-A Group Temperature Measurement Example Using a Thermocouple Application Notes Sample Code ZIP 2.78 MB
- RX23E-A Group Temperature Measurement Examples Using Resistance Temperature Detectors Application Notes Sample Code ZIP 2.58 MB
Smart Configurator for RX V2.6.0 日本語 Software EXE 313.96 MB
RX Family Read/Write Operations in SDRAM Using the SDRAMC Sample Code ZIP 26.11 MB
- RX Family Read/Write Operations in SDRAM Using the SDRAMC Sample Code ZIP 26.11 MB
RX Family Flash Module Using Firmware Integration Technology Sample Code ZIP 96.28 MB
- RX Family Flash Module Using Firmware Integration Technology Sample Code ZIP 96.28 MB
RX Family RX Driver Package Ver.1.26 Sample Code ZIP 128.04 MB
- RX Family RX Driver Package Ver.1.26 Sample Code ZIP 128.04 MB
RX Family Flash ROM Correction Sample Code ZIP 11.60 MB
CS+ Device Information for RX V3.04.00 日本語 Upgrade - IDE ZIP 129.67 MB
Getting started with RX development environment with CS+ Evaluation Software PDF 3.41 MB
RX Family RX Driver Package Ver.1.23 Sample Code ZIP 120.73 MB
IBIS Data for RX23E-A microcontroller 日本語 Model - IBIS ZIP 151 KB
- RX Family Interface conversion module for Ethernet Driver and Embedded system M3S-T4-Tiny Firmware Integration Technology Application Note Sample Code ZIP 1020 KB
[technical preview version] QE for UART V1.0.0 日本語 Software ZIP 824 KB
[technical preview version]QE for TCP/IP V1.0.1 日本語 Software ZIP 505 KB
- Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, SuperH Edition Sample Code ZIP 485 KB
- RX Family Sound Playback/Compression System (Original ADPCM Codec) [M3S-S2-Tiny] Module Firmware Integration Technology 日本語 Sample Code ZIP 4.18 MB
RX200 Series VDE Certified IEC60730 Self Test Code for RX200 Series MCU 日本語 Sample Code ZIP 3.75 MB
- RX200 Series VDE Certified IEC60730 Self Test Code for RX200 Series MCU Sample Code ZIP 3.75 MB
- RX200シリーズ VDE認証 RX200シリーズ MCUのIEC60730セルフテストコード Sample Code ZIP 3.75 MB
- RX Family Application Note Using Multiply-Accumulate Operation Instructions 日本語 Sample Code ZIP 219 KB
- STL V.1.00.00 Sample Code Sample Code ZIP 277 KB
- Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, M16C Edition 日本語 Sample Code ZIP 56 KB
Tool News
[Upgraded to version] e² studio 2021-01 日本語 Tool News - Release PDF 159 KB
[Upgrade to revision] e² studio Smart Configurator Plug-in V2.8.0, RX Smart Configurator V2.8.0 日本語 Tool News - Release PDF 155 KB
[Upgrade to revision] Renesas Flash Programmer V3.08.01 日本語 Tool News - Release PDF 81 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.01 日本語 Tool News - Release PDF 57 KB
[Released on the Web] RX Family RX Driver Package Ver.1.27 日本語 Tool News - Release PDF 94 KB
[Notes] RX Family Memory Access Driver Interface Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 175 KB
[Notes] RX Family SHA Co-processor Driver, Firmware Integration Technology 日本語 Tool News - Note PDF 121 KB
[Notification] Flash Programmer Survey Invitation 日本語 Tool News - Notification PDF 29 KB
[Upgrade to revision] e² studio Smart Configurator Plug-in V2.7.0, Smart Configurator for RX V2.7.0 日本語 Tool News - Release PDF 95 KB
[Featured Tool] Minimize the time for optimizing current consumption with IAR Embedded Workbench®! Introducing the E2 Emulator current consumption measuring function 日本語 Tool News - Featured Tool PDF 260 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 269 KB
[Upgraded to version] e² studio 2020-10 日本語 Tool News - Release PDF 160 KB
[Upgrade to revision] Renesas Flash Programmer V3.08.00 日本語 Tool News - Release PDF 83 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.00 日本語 Tool News - Release PDF 72 KB
[Notes] RX Family RSPI Module Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 92 KB
[Notes] RX Family Clock Synchronous Control Module for EEPROM Access Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 185 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 65 KB
[Notes] RX Family Clock Synchronous Control Module for Serial Flash Memory Access Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 207 KB
[Upgraded to version] e² studio 2020-07 日本語 Tool News - Release PDF 159 KB
[Upgrade to revision] Renesas Flash Programmer V3.06.02 日本語 Tool News - Release PDF 80 KB
[Upgrade to revision] e² studio Smart Configurator Plug-in V2.6.0, Smart Configurator for RX V2.6.0 日本語 Tool News - Release PDF 156 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.02 日本語 Tool News - Release PDF 74 KB
[Notes] RX Family RSPI Module Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 113 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 504 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.01 日本語 Tool News - Release PDF 73 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 154 KB
[Notification] "Chance to Win a License!" Join Our Compiler Survey - 5 Winners to Receive Renesas Compiler License! - 日本語 Tool News - Notification PDF 125 KB
[Upgrade to revision] e² studio Smart Configurator Plug-in V2.5.0, Smart Configurator for RX V2.5.0 日本語 Tool News - Release PDF 134 KB
[Released on the web] e² studio 2020-04 日本語 Tool News - Release PDF 184 KB
[Upgraded to revision] e² studio Integrated Development Environment V7.8.0 日本語 Tool News - Release PDF 194 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 732 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 246 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 1.66 MB
[New release] IEC61508 Certification Kit for RX Compilers V2.03.00 日本語 Tool News - Release PDF 279 KB
[Notification] Current Consumption Tuning Solution for RX and RL78 Families Using E2 Emulator and QE for Current Consumption 日本語 Tool News - Featured Tool PDF 292 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 160 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 147 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 155 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 341 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 37 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 97 KB
[Notification] Shorten Your Prototyping Time with Automatic Initial Board Configuration! Smart Configurator Board Configuration Function for Evaluation Boards from Renesas and Our Partners (RX Family) 日本語 Tool News - Featured Tool PDF 299 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 207 KB
[Notes]C/C++ Compiler Package for RX Family 日本語 Tool News - Note PDF 236 KB
[Notes] Simulator for RX Family 日本語 Tool News - Note PDF 94 KB
[Notes] CS+ Smart Configurator for RX, e² studio Smart Configurator Plug-in 日本語 Tool News - Note PDF 212 KB
[Released on the Web] Solution Toolkit QE: Development Assistance Tool for Applications QE for UART: Development Assistance Tool for UART Technical Preview V1.0.0 日本語 Tool News - Release PDF 287 KB
[Released on the Web] RX Family Sample Program for Performing FFT on Analog Input Signals Rev.1.00 日本語 Tool News - Release PDF 159 KB
[Upgrade to revision] C/C++ Compiler Package for RX Family V2.08.00 日本語 Tool News - Release PDF 102 KB
[Notes]C/C++ Compiler Package for RX Family 日本語 Tool News - Note PDF 97 KB
[Notes]C/C++ Compiler Package for RX Family 日本語 Tool News - Note PDF 195 KB
[Released on the Web] RX Family RX Driver Package Ver.1.13 日本語 Tool News - Release PDF 403 KB
[Notes] RX Family TCP/IP for Embedded system M3S-T4-Tiny 日本語 Tool News - Note PDF 187 KB
[Notes] e² studio Integrated Development Environment 日本語 Tool News - Note PDF 49 KB
[Notes] CS+ Integrated Development Environment 日本語 Tool News - Note PDF 236 KB
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 95 KB
[Notes] High-performance Embedded Workshop Integrated Development Environment 日本語 Tool News - Note PDF 98 KB
[Notification] Isolator for E1 Emulator Compatible with E2 Emulator and E2 Emulator Lite 日本語 Tool News - Notification PDF 147 KB
[Notification] Renesas Flash Programmer Command-Line Option Function that is Effective for Programming of Renesas MCU Containing Flash Memory 日本語 Tool News - Notification PDF 185 KB
[Notification] E2 Emulator Lite, an On-Chip Debugging Emulator for CS+ Integrated Development Environment 日本語 Tool News - Featured Tool PDF 362 KB
[Upgrade to revision] Device Information (Managed by CS+) for RX Family V2.01.00 日本語 Tool News - Release PDF 155 KB
[Released on the Web] RX Driver Package for the RX Family Ver.1.12 日本語 Tool News - Release PDF 431 KB
[Notification] Debugging Console Function of the RX MCUs Using On-chip Emulators: E2 Emulator Lite, E1, or E20 日本語 Tool News - Featured Tool PDF 186 KB
[Released on the Web] Solution Tool Kit QE: Dedicated Tools for Particular Applications QE TCP/IP: A Dedicated Tool for TCP/IP Development Technical Preview V1.0.0 日本語 Tool News - Release PDF 100 KB
[Upgrade to revision] CS+ Utilities for the Real-time Operating Systems (RI850V4 V2, RI600V4, RI78V4 V2, and RI600PX) 日本語 Tool News - Release PDF 190 KB
[Notes] RX Family Application Example Using Embedded TCP/IP M3S-T4-Tiny (DHCP/DNS/FTP/HTTP)Firmware Integration Technology and Interface Conversion Module for Ethernet Driver and Embedded System M3S-T4-Tiny Firmware Integration Technology 日本語 Tool News - Note PDF 92 KB
[Notes] e² studio Integrated Development Environment (RI600V4 Real-time Operating System Plug-in for the RX Family) 日本語 Tool News - Note PDF 91 KB
Other
Industrial Automation Brochure 日本語, 简体中文 Brochure PDF 7.93 MB
RX Family Brochure 日本語, 简体中文 Brochure PDF 6.43 MB
[Flyer] E2Emulator[RTE0T00020KCE00000R] 日本語, 简体中文 Flyer PDF 381 KB
[Flyer] Renesas C Compilers 日本語 Flyer PDF 245 KB
[Flyer] Renesas Software and Tools Flash Memory Programmer PG-FP6 日本語, 简体中文 Flyer PDF 417 KB
Building Automation Brochure 日本語 Brochure PDF 6.65 MB
RX200 Series Microcontrollers Brochure 日本語, 简体中文 Flyer PDF 2.41 MB
The Core Difference in Your Design Flyer PDF 9.24 MB
The Core Difference in Your Design 日本語 Flyer PDF 2.66 MB
Smart Factory Flyer PDF 3.74 MB
RX Family Development Tools Brochure PDF 3.41 MB
Smart Meter Solutions Catalog 日本語 Brochure PDF 1.79 MB
Powered Up and Ready to Go Renesas/Intersil Joint Brochure Brochure PDF 5.27 MB
The Core Difference in Your DesignRX Microcontroller Platform 日本語 Flyer PDF 1.46 MB
Renesas General-Purpose Microcontrollers/Microprocessors Lineup Catalog 日本語 Brochure PDF 6.12 MB
RX: One Core, Countless Options Explained Flyer PDF 1.88 MB
R01CP0016ES0002_RX100 Brochure PDF 3.80 MB
Renesas RX200 Series MCU Brochure PDF 5.28 MB
R01CP0015ES0600_RX600 Brochure PDF 10.67 MB
Smart Energy Solutions Brochure PDF 5.42 MB
The Core Difference in Your Design RX600 Microcontrollers Brochure PDF 6.32 MB
Renesas Semiconductor Lead-Free Packages Brochure PDF 1.32 MB

Software / Tools

Title Type Description Company
RX Driver Package Software Package Device driver set for the RX Family (including major middleware). Target devices : RX130, RX23W, RX231, RX24U, RX64M, RX65N, RX66T, RX71M, RX72M etc.
Renesas
RI600PX Real-time OS for RX Family ITRON OS 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.
Renesas
RI600V4 Real-time OS for RX Family ITRON OS 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.
Renesas
C/C++ Compiler Package for RX Family Compiler/Assembler C/C++ Compiler package for RX Family. Without IDE package(for e2 studio), CS+ or High-performance Embedded Workshop including in the package. Renesas
E2 emulator [RTE0T00020KCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX] Renesas
E20 emulator [R0E000200KCT00] Emulator 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 E1 Emulator. [Support MCU/MPU: RX, RL78, RH850, V850, 78K0R, 78K0, R8C] Renesas
E2 emulator Lite [RTE0T0002LKCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX] Renesas
e² studio IDE and Coding Tool Eclipse-based Renesas integrated development environment (IDE). (Note: You need to install compiler separately as an additional software) Renesas
CS+ IDE and Coding Tool Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] Important: CS+ is not generally promoted to U.S. and European customers. Renesas
PG-FP6 Programmer (Unit/SW) 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] Renesas
Renesas Flash Programmer (Programming GUI) Programmer (Unit/SW) 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] Renesas
QE for Current Consumption: A Dedicated Tool for Current Measurement Solution Toolkit Development 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] Renesas
QE for TCP/IP: A Dedicated Tool for TCP/IP Development [Technical Preview Edition] Solution Toolkit Debugging 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"]
Renesas
QE for UART: A Dedicated Tool for UART [Technical Preview Edition] Solution Toolkit Debugging assistance tool for developing systems which use the UART communication function. [Plugin for Renesas IDE "e² studio"]
Renesas
Smart Configurator Solution Toolkit Smart Configurators are utilities for combining software in ways that meet your needs. They simplify the embedding of Renesas drivers in your systems through support for importing middleware and drivers and configuring pins. [Support MCU/MPU: RX, RA, RZ, RH850] Renesas

Boards & Kits

Part Number Title Type Company
RX23E-A-Solution-Starter-Kit Renesas Solution Starter Kit for RX23E-A Starter Renesas
RX23E-A Thermoelectric Peltier Controller RX23E-A Thermoelectric Peltier Controller Reference Design Reference Renesas

Resonator Information

Please search for your resonator on its manufacturer's site linked below. If you require optimal oscillation circuit constants for your particular system, please ask the manufacturer of the oscillator.
For Main clock resonator :
KYOCERA: Click here for RX23E-A oscillation evaluation result.
Murata Manufacturing: For IC Manufacturer, select Renesas Electronics, and enter R5F523E into the IC Part Number search box.