RX23E-A

Renesas MCU Guide

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Overview

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.

Pin-Memory Diagram of RX23E-A stanndard products

Pin-Memory Diagram of RX23E-A High-temperature products

Analog Front End Features

24-bit delta-sigma A/D converters: Up to 23-bit effective resolution, programmable data rate 7.6sps to 15.6ksps
- Dual 24-bit delta-sigma A/D converters (R5F523ExAxxx)
- Single 24-bit delta sigma A/D converter (R5F523ExSxxx)
PGA: Rail-to-rail analog input, Gain 1 to 128, offset drift 10 nV/°C, gain drift 1 ppm/°C
Voltage reference: low drift 10ppm/°C with good temperature stability
Excitation current source: Matched programmable current source

MCU Features

CPU: 32-bit RXv2 (32MHz), DSP/FPU for digital signal processing
Interface: SPI x 1ch, UART x 4ch, I²C x 1 ch, CAN x 1ch

	Precision Industrial Temperature Control
	Industrial Sensor Network Solution
	Isolated Multi-Channel Sensing Solution
	Peltier Cooler
	Industrial Ethernet and Fieldbus
	IO-Link Device Solutions
	Precision Weight Scale (Scale-IT)
	Wireless Multi-Channel Isolated Data Logger
	Force Sensor Solution
	Torque Control Solution

Documentation

Title	Type	Date
RX23E-A Group Datasheet Rev.1.20 PDF 1.27 MB 日本語	Datasheet	Apr 20, 2022
RX23E-A Group User's Manual: Hardware Rev.1.20 PDF 17.16 MB 日本語 Related Files: RX Family Hardware Manual Guidance	Manual - Hardware	Apr 20, 2022
RX Family RXv2 Instruction Set Architecture User's Manual: Software PDF 3.92 MB 日本語	Manual - Software	Nov 12, 2013
[Flyer] E2Emulator[RTE0T00020KCE00000R] PDF 340 KB 日本語 , 简体中文	Flyer	Dec 1, 2023
Industrial Networks Brochure PDF 8.18 MB 日本語	Brochure	Nov 6, 2023
RX Family Example of Using the High-Resolution Function with GPTW/HRPWM Rev.1.00 PDF 1.34 MB 日本語 Related Files: Sample Code	Application Note	Nov 1, 2023
R5F523EXXX (RX23E-A) Reliability Report PDF 406 KB	Product Reliability Report	Oct 17, 2023
Differences Between the RX23E-B Group and the RX23E-A Group Rev.1.00 PDF 736 KB 日本語	Application Note	Oct 10, 2023
RX13T Group, RX140 Group, RX23E-A Group; Correction of Note Regarding the Specification of the Decoupling Capacitance for Stabilizing the Internal Voltage PDF 151 KB 日本語	Technical Update	Sep 29, 2023
RX Family Product Part Number Guide PDF 714 KB	Guide	Sep 28, 2023
HS300x Sample application - Sample Code PDF 3.64 MB 日本語 Related Files: Sample Code	Application Note	Sep 7, 2023
Sensor Measurement Solution PDF 654 KB 日本語	Flyer	Sep 7, 2023
Guide for Migration from the M16C to the RX: A/D and D/A Converters Rev.2.00 PDF 176 KB 日本語	Application Note	Jun 19, 2023
Guide for Migration from the M16C to the RX: DMAC and DTC Rev.2.00 PDF 215 KB 日本語	Application Note	Jun 16, 2023
Guide for Migration from the M16C to the RX: Asynchronous Serial Communications (UART) Rev.2.00 PDF 244 KB 日本語	Application Note	Jun 12, 2023
Guide for Migration from the M16C to the RX: Clock Synchronous Serial Data Communications Rev.2.00 PDF 336 KB 日本語	Application Note	Jun 12, 2023
Guide for Migration from the M16C to the RX: Clocks Rev.2.00 PDF 313 KB 日本語	Application Note	Jun 12, 2023
Guide for Migration from the M16C to the RX: External Bus Rev.2.00 PDF 382 KB 日本語	Application Note	Jun 12, 2023
Guide for Migration from the M16C to the RX: Simple I2C Mode Rev.2.00 PDF 701 KB 日本語	Application Note	Jun 12, 2023
Guide for Migration from the M16C to the RX: Timers Rev.2.00 PDF 332 KB 日本語	Application Note	Jun 12, 2023
End Of Life Notice [SAF-B-23-0002] PDF 2.17 MB 日本語	End Of Life Notice	Jun 12, 2023
RX Family Specification Differences Between the RSPI and SCI (Simple SPI Mode) and Selection Guide Rev.1.01 PDF 96 KB 日本語	Application Note	May 30, 2023
RX Family HS300X Sensor Control Module Firmware Integration Technology Rev.1.23 PDF 129 KB Related Files: Sample Code	Application Note	Apr 26, 2023
A/D conversion start request delayed function using MTU3/GPTW Rev.1.00 PDF 3.41 MB 日本語 Related Files: Sample Code	Application Note	Apr 24, 2023
RX Family Pulse Period Measurement Using MTU2/MTU3 Rev.1.00 PDF 1.17 MB 日本語 Related Files: Sample Code	Application Note	Apr 24, 2023
RX Family Pulse Width Measurement Using MTU2/MTU3 Rev.1.00 PDF 1.16 MB 日本語 Related Files: Sample Code	Application Note	Apr 24, 2023
RX Family How to Start Transmission Immediately After Writing Transmit Data in SCI Asynchronous Mode PDF 1.72 MB 日本語 Related Files: Sample Code	Application Note	Mar 20, 2023
RX Family Example of Using the External Bus Rev.1.00 PDF 242 KB 日本語 Related Files: Sample Code	Application Note	Jan 10, 2023
RX Family PWM Output Methods Using MTU3/GPTW Rev.1.10 PDF 48.35 MB 日本語 Related Files: Sample Code	Application Note	Jan 6, 2023
Building Automation Brochure PDF 19.79 MB 日本語	Brochure	Dec 21, 2022
RX Family Example of Operation Near PWM 0% and 100% Duty Cycles Using MTU3 or GPTW Rev.1.00 PDF 4.71 MB 日本語 Related Files: Sample Code	Application Note	Dec 16, 2022
RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 PDF 890 KB 日本語 Related Files: Sample Code	Application Note	Aug 4, 2022
RX Family Clock Synchronous Control Module for EEPROM Access Firmware Integration Technology Rev.3.10 PDF 298 KB 日本語 Related Files: Sample Code	Application Note	Jun 30, 2022
RX Family HOCO Calibration Using the CAC Rev.1.10 PDF 913 KB 日本語 Related Files: Sample Code	Application Note	Jun 30, 2022
RX Family Synchronous Operation Using MTU3/GPTW Rev.1.00 PDF 6.31 MB 日本語 Related Files: Sample Code	Application Note	Jun 29, 2022
RX Family Usage Examples for Phase Counting Modes Using MTU3/GPTW Rev.1.00 PDF 3.33 MB 日本語 Related Files: Sample Code	Application Note	Jun 29, 2022
RX Family Examples of Transitioning to Low Power Consumption Modes Rev.1.20 PDF 974 KB 日本語 Related Files: Sample Code	Application Note	Jun 6, 2022
RX Family OB1203 Sensor Firmware Integration Technology Rev.1.01 PDF 192 KB Related Files: Sample Code	Application Note	May 20, 2022
[Flyer] Renesas C Compilers PDF 313 KB 日本語	Flyer	Apr 6, 2022
RX Family Brochure PDF 9.07 MB 日本語 , 简体中文	Brochure	Jan 28, 2022
RX23E-A Group Force Sensor Measurement Example Rev.1.00 PDF 1.57 MB 日本語 Related Files: Sample Code	Application Note	Nov 15, 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 PDF 871 KB 日本語	Application Note	Nov 11, 2021
RX23E-A Group Analog Front End Typical Characteristics Application Note Rev.2.00 PDF 1.50 MB 日本語	Application Note	Nov 10, 2021
Errata to the Electrical Characteristics Regarding the Voltage Reference of RX23E-A Group MCU PDF 353 KB 日本語	Technical Update	Oct 26, 2021
RX Family Hardware Design Guide Application Note Rev.1.10 PDF 1.05 MB 日本語	Application Note	Oct 26, 2021
Note on A/D Conversion Results When Two Delta-Sigma A/D Converters of RX23E-A Group are Used at the Same Time PDF 146 KB 日本語	Technical Update	Aug 19, 2021
RX23E-A MCU Group PDF 401 KB	Brochure	Aug 4, 2021
RX23E-A Group Channel-to-channel isolated analog measurement system Application Note Rev.1.10 PDF 3.35 MB 日本語 Related Files: RX23E-A Group Channel-to-channel isolated analog measurement system Application Note - Sample Code	Application Note	Jul 16, 2021
RX Family How to implement FreeRTOS OTA by using Amazon Web Services on RX65N Rev.1.02 PDF 1.92 MB 日本語	Application Note	May 28, 2021
RX23E-A Group Precautions Regarding High-Temperature Operation of RX23E-A Group Application Note Rev.3.00 PDF 512 KB 日本語	Application Note	May 10, 2021
Addition of New Products to RX23E-A Group MCUs PDF 258 KB 日本語	Technical Update	Apr 28, 2021
RX Family Sample Program for Performing FFT on Analog Input Signals Rev.1.10 PDF 1.35 MB 日本語 Related Files: Sample Code	Application Note	Apr 26, 2021
RX Family Changes to Reset Status Registers when Resets Occur Rev.1.00 PDF 393 KB 日本語	Application Note	Mar 20, 2021
RSSKRX23E-A PC Tool Program Operation Manual Application Notes (R20AN0540EJ0200) Rev.2.01 PDF 1.92 MB 日本語 Related Files: RSSKRX23E-A PC Tool Program Operation Manual Application Notes Rev.2.01 - Sample Code	Application Note	Mar 15, 2021
RX23E-AQFN40W/T Tiny Board for Digital Load Cell Application Note Rev.1.00 PDF 1.03 MB 日本語 Related Files: Sample Code	Application Note	Mar 5, 2021
RX23E-A Group Example of IO-Link device (temperature sensor) Application Note Rev.1.00 PDF 2.39 MB 日本語 Related Files: Sample Code	Application Note	Jan 15, 2021
RX23E-A Group Example of Thermoelectric Peltier Controller Application Notes Rev.1.00 PDF 4.88 MB 日本語 Related Files: RX23E-A Group Example of Thermoelectric Peltier Controller Rev.1.00 - Sample Code	Application Note	Dec 15, 2020
Differences Between RX23E-A Group and RX21A Group Rev.1.10 PDF 1015 KB 日本語	Application Note	Dec 11, 2020
Industrial Automation Brochure PDF 7.93 MB 日本語 , 简体中文	Brochure	Oct 28, 2020
M3S-TFAT-Tiny Memory Driver Interface Module Firmware Integration Technology Rev.2.20 PDF 422 KB 日本語 Related Files: Sample Code	Application Note	Sep 10, 2020
Open Source FAT File System M3S-TFAT-Tiny Module Firmware Integration Technology Rev.4.02 PDF 470 KB 日本語 Related Files: Sample Code	Application Note	Sep 10, 2020
Renesas MCU Firmware Update Design Policy Rev.1.00 PDF 707 KB 日本語	Application Note	Aug 31, 2020
RX Family Note on Rewriting the System Clock Control Register 3 (SCKCR3) PDF 157 KB 日本語	Technical Update	Jul 30, 2020
RX23E-A Group Temperature Measurement Example Using a Thermocouple Application Notes (R01AN4747EJ0110) Rev.1.10 PDF 1.32 MB 日本語 Related Files: RX23E-A Group Temperature Measurement Example Using a Thermocouple Application Notes - Sample Code (r01an4747xx0110)	Application Note	Jul 20, 2020
RX23E-A Group Temperature Measurement Examples Using Resistance Temperature Detectors Application Notes (R01AN4788EJ0110) Rev.1.10 PDF 1.26 MB 日本語 Related Files: RX23E-A Group Temperature Measurement Examples Using Resistance Temperature Detectors Application Notes - Sample Code (r01an4788xx0110)	Application Note	Jul 20, 2020
RX23E-A Group Weight Measurement Example Using a Load Cell Application Notes (R01AN4789EJ0110) Rev.1.10 PDF 1.23 MB 日本語 Related Files: RX23E-A Group Weight Measurement Example Using a Load Cell Application Notes - Sample Code (r01an4789xx0110)	Application Note	Jul 20, 2020
RX Family Development Tools ( R20CD0008EJ0100 ) PDF 3.41 MB	Brochure	Jul 20, 2020
Errata to User's Manual: Hardware Regarding the I2C-bus Interface (RIIC) (TN-RX*-A0227A/E) PDF 611 KB 日本語	Technical Update	Jul 14, 2020
RX Family Read/Write Operations in SDRAM Using the SDRAMC Rev.1.00 PDF 1.60 MB 日本語 Related Files: Sample Code	Application Note	Jun 30, 2020
Renesas Software and Tools Flash Memory Programmer PG-FP6 PDF 417 KB 日本語 , 简体中文	Flyer	Mar 16, 2020
RX Family Flash ROM Correction Rev.1.00 PDF 889 KB 日本語 Related Files: Sample Code	Application Note	Mar 10, 2020
RX Family Specification Differences Between the RIIC and SCI(Simple I2C Mode) and Selection Guide Rev.1.00 PDF 77 KB 日本語	Application Note	Mar 10, 2020
RX Family SD Mode SD Memory Card Driver Firmware Integration Technology Rev.3.00 PDF 1.01 MB 日本語 Related Files: SD Mode SD Memory Card Driver Firmware Integration Technology Rev.3.00 - Sample Code	Application Note	Feb 10, 2020
RX23E-A Group Effective use of AFE and DSAD Application Notes Rev.1.00 PDF 1.40 MB 日本語 , 简体中文	Application Note	Dec 26, 2019
RX23E-A Group Initial Settings Example Application Note Rev.1.00 PDF 543 KB 日本語 Related Files: Sample Code	Application Note	Nov 1, 2019
RX Family Amazon FreeRTOS download with e² studio Rev.1.00 PDF 2.71 MB 日本語	Application Note	Aug 20, 2019
RX Family Using the Exception Vector Table and Software Configurable Interrupts Rev.1.10 PDF 660 KB 日本語 Related Files: Sample Code	Application Note	May 31, 2019
RX Family C/C++ Compiler Package (CC-RX) How to Divide Boot and Flash Areas Rev.1.00 PDF 1.73 MB 日本語	Manual - Development Tools	May 31, 2019
Design Guide for Migration between RX Family Differences in Package External Dimensions Rev.1.00 PDF 3.61 MB 日本語	Application Note	Mar 22, 2019
RX Family RX DSP Library Version 5.0 Rev.1.00 PDF 923 KB 日本語 Related Files: Sample Code	Application Note	Jan 21, 2019
Semiconductor Package Mount Manual PDF 10.28 MB 日本語 , 简体中文	Other	Dec 27, 2018
RX200 Series Microcontrollers Brochure PDF 2.41 MB 日本語 , 简体中文	Flyer	Nov 1, 2018
[H8/H8S to RX MCUs] RX Family, H8S Family H8S to RX Migration Guide: ADC Rev.1.00 PDF 483 KB 日本語	Application Note	Jul 13, 2018
[H8/H8S to RX MCUs] RX Family, H8S Family H8S to RX Migration Guide: DTC Rev.1.00 PDF 738 KB 日本語	Application Note	Jul 13, 2018
RX Family C/C++ Compiler Package (CC-RX) Programming Techniques Rev.1.00 PDF 791 KB 日本語	Application Note	May 17, 2018
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) PDF 4.86 MB 日本語	Product Change Notice	Jan 23, 2018
RX Family Guide for Porting the FIT Project to the Other RX Family Rev.1.00 PDF 954 KB 日本語	Application Note	Dec 1, 2017
Smart Meter Solutions Catalog PDF 1.79 MB 日本語	Brochure	Sep 12, 2017
RX Family Adding Firmware Integration Technology Modules to Projects Rev.1.21 PDF 1.33 MB 日本語	Application Note	Jun 30, 2017
Powered Up and Ready to Go Renesas/Intersil Joint Brochure PDF 5.27 MB	Brochure	May 24, 2017
RX Family Adding Firmware Integration Technology Modules to CS+ Projects Rev.1.10 PDF 1.67 MB 日本語	Application Note	Mar 23, 2017
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) PDF 3.74 MB 日本語	Product Change Notice	Mar 8, 2017
Semiconductor Reliability Handbook PDF 14.70 MB 日本語	General Reliability Literature	Jan 30, 2017
The Core Difference in Your Design RX Microcontroller Platform PDF 1.46 MB 日本語	Flyer	Dec 1, 2016
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) PDF 1.46 MB 日本語	Product Change Notice	Jul 1, 2016
Renesas General-Purpose Microcontrollers/Microprocessors Lineup Catalog PDF 6.12 MB 日本語	Brochure	Oct 30, 2015
RX: One Core, Countless Options Explained PDF 1.88 MB	Flyer	May 18, 2015
RX Family Setting for Using Firmware Integration Technology Rev.1.10 PDF 560 KB 日本語	Application Note	Mar 2, 2015
Integrated Development Environment e² studio: how to utilize Jenkins from e² studio Rev.1.00 PDF 324 KB 日本語	Application Note	Nov 1, 2014
RX Family Margin of Error for the Bit Rate in Asynchronous Communications Rev.1.00 PDF 391 KB 日本語	Application Note	Sep 12, 2014
RX Family Setting Example of DTC Block Transfer Mode and Chain Transfer Rev.1.00 PDF 398 KB 日本語 Related Files: Sample Code	Application Note	Aug 1, 2014
RX Family RSPI Sequence Control and Interrupt Generation Timing Rev.1.01 PDF 350 KB 日本語	Application Note	Jul 1, 2014
RX Family Using Multiple Interrupts Rev.1.00 PDF 173 KB 日本語 Related Files: Sample Code	Application Note	Jul 1, 2014
Integrated Development Environment e² studio: how to use Unity in e² studio Rev.1.00 PDF 319 KB 日本語	Application Note	May 16, 2014
R01CP0016ES0002_RX100 PDF 3.80 MB	Brochure	Mar 20, 2014
Integrated Development Environment e² studio: Debugging in C and Assembly Rev.1.00 PDF 412 KB 日本語	Application Note	Mar 15, 2014
Integrated Development Environment e² studio: Usage of Eventpoints Debug Feature Rev.1.00 PDF 655 KB 日本語	Application Note	Mar 15, 2014
Integrated Development Environment e² studio: Usage of Memory Debug Feature Rev.1.00 PDF 457 KB 日本語	Application Note	Mar 15, 2014
Integrated Development Environment e² studio: Usage of Trace Debug Features Rev.1.00 PDF 709 KB 日本語	Application Note	Mar 15, 2014
The Core Difference in Your Design ( R01CL0032ED0200 ) PDF 2.66 MB 日本語	Flyer	Feb 24, 2014
RX Family Coding Example of Wait Processing by Software Rev.1.00 PDF 262 KB 日本語 Related Files: Sample Code	Application Note	Feb 3, 2014
Integrated Development Environment e² studio: e² studio with plug-in AgileReview Rev.1.00 PDF 803 KB 日本語	Application Note	Nov 16, 2013
R01CP0015ES0600_RX600 PDF 10.67 MB	Brochure	Oct 30, 2013
Renesas RX200 Series MCU PDF 5.28 MB	Brochure	Oct 30, 2013
Integrated Development Environment e² studio: e² studio with Subversion and plug-in Subversive Rev.1.00 PDF 969 KB 日本語	Application Note	Oct 16, 2013
Integrated Development Environment e² studio: e² studio with Doxygen and its bridge plug-in eclox Rev.1.00 PDF 666 KB 日本語	Application Note	Oct 1, 2013
Integrated Development Environment e² studio: e² studio with Trac and Mylyn Trac Connector plug-in Rev.1.00 PDF 543 KB 日本語	Application Note	Oct 1, 2013
Inner box change according to dampproof bag change and dampproof bag change PDF 3.10 MB 日本語	Technical Update	Aug 20, 2013
Note on Setting the PWM Carrier Cycle in Complementary PWM Mode 1 to Complementary PWM Mode 3 for MTU2, MTU2a, or MTU3 PDF 104 KB 日本語	Technical Update	Jun 3, 2013
Smart Energy Solutions PDF 5.42 MB	Brochure	May 21, 2013
RX Family Block Access Media Driver API Rev.1.00 PDF 151 KB Related Files: Sample Code	Application Note	Dec 20, 2012
RX Family Fixed-point Library Rev.1.01 PDF 277 KB 日本語 Related Files: Sample Code	Application Note	Oct 30, 2012
Smart Factory PDF 3.74 MB	Flyer	Oct 15, 2012
The Core Difference in Your Design RX600 Microcontrollers PDF 6.32 MB	Brochure	Jul 1, 2011
RX Family Application Note Using Multiply-Accumulate Operation Instructions Rev.1.00 PDF 160 KB 日本語 Related Files: RX Family Application Note Using Multiply-Accumulate Operation Instructions - Sample Code	Application Note	Jun 17, 2011
RX Family Creating Workspace with RI600/4 Rev.1.00 PDF 1.14 MB	Application Note	Oct 1, 2010
RX Family Debugging with RI600/4 Rev.1.00 PDF 453 KB	Application Note	Oct 1, 2010
RX Family How to Compute RI600/4 User Stack and System Stack Rev.1.00 PDF 473 KB	Application Note	Oct 1, 2010
Compiler Package Application Note: STL V.1.00.00 User's Manual Rev.1.00 PDF 478 KB 日本語 Related Files: STL V.1.00.00 Sample Code	Application Note	Jul 30, 2010
High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00 PDF 750 KB 日本語	Application Note	Feb 19, 2010
RX Compiler Application Notes: 2-Compiler Usage Guide: Option Edition Rev.1.00 PDF 514 KB 日本語	Application Note	Feb 4, 2010
RX Compiler Application Notes: 2-Compiler Use Guide: #pragma Extension Guide Rev.1.00 PDF 251 KB 日本語	Application Note	Feb 4, 2010
RX Compiler Application Notes: 5-Reference: Data of Library Rev.1.00 PDF 1019 KB 日本語	Application Note	Feb 4, 2010
Shape change of 52 pin LQFP(PLQP0052JA-A) support lead PDF 134 KB 日本語	Technical Update	Jan 23, 2009
Change with the stable supply of trays PDF 1.10 MB 日本語	Technical Update	Sep 30, 2008
Change of plastic reel of 330mm in diameter for embossed carrier tape (Standardization of plastic reel) PDF 75 KB 日本語	Technical Update	Mar 24, 2008
Change of content printed on the side of inner box PDF 31 KB 日本語	Technical Update	Jan 9, 2008
Addition of Shipping Tray Type for LQFP2020 Packages PDF 126 KB 日本語	Technical Update	Jun 7, 2007
Change of reel diameter of embossed carrier tape (330 mmφ reel to 254 mmφ reel) PDF 301 KB 日本語	Technical Update	Feb 14, 2007
Change of Carrier Tape Material *Change from polyvinyl chloride (PVC) to polystyrene (PS). PDF 41 KB 日本語	Technical Update	Jul 5, 2006
Renesas Semiconductor Lead-Free Packages PDF 1.32 MB	Brochure	Feb 2, 2006
The Core Difference in Your Design ( R01PF0104ET0000 ) PDF 9.24 MB	Flyer	May 1, 2005
Spec change of packing(RENESAS unified packing specification) PDF 381 KB 日本語	Technical Update	Feb 2, 2005
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Design & Development

Software & Tools

Software title	Software type	Company

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
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] Downloads RX Family C/C++ Compiler Package (CC-RX) How to Divide Boot and Flash Areas Rev.1.00 RX Family C/C++ Compiler Package (CC-RX) Programming Techniques Rev.1.00 RX Compiler Application Notes: 2-Compiler Use Guide: #pragma Extension Guide Rev.1.00	Compiler/Assembler	Renesas
QE for TCP/IP: A Dedicated Tool for TCP/IP Development [Technical Preview Edition] 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"] Downloads [technical preview version] QE for TCP/IP V1.0.1	Solution Toolkit	Renesas
QE for UART: A Dedicated Tool for UART [Technical Preview Edition] Debugging assistance tool for developing systems which use the UART communication function. [Plugin for Renesas IDE "e² studio"] Downloads [technical preview version] QE for UART V1.0.0	Solution Toolkit	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] Downloads [Flyer] E2Emulator[RTE0T00020KCE00000R]	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 Current Consumption: A Dedicated Tool for Current Measurement 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]	Solution Toolkit	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
DSP Library for RX Family Software library that implements numeric operation function used in DSP with general purpose MCU Downloads RX Family RX DSP Library Version 5.0 Rev.1.00 - Sample Code RX Family RX DSP Library Version 5.0 Rev.1.00	DSP / FFT	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. Downloads HS300x Sample application - Sample Code RX Family HS300X Sensor Control Module Firmware Integration Technology Rev.1.23 RX Family HS300X Sensor Control Module Firmware Integration Technology Rev.1.23 RX Family Sensor I2C Communication Middleware Control Module Firmware Integration Technology Rev.1.22 - Sample Code RX Family OB1203 Sensor Firmware Integration Technology Rev.1.01 RX Family OB1203 Sensor Firmware Integration Technology Rev.1.01 - Sample Code	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. Downloads RX Family Amazon FreeRTOS download with e² studio Rev.1.00 Renesas Solution Starter Kit for RX23E-A Board Description File	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"] [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
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Software Downloads

Title	Type	Date
End Of Life Notice [SAF-B-23-0002] PDF 2.17 MB 日本語	End Of Life Notice	Jun 12, 2023
Renesas Solution Starter Kit for RX23E-A Board Description File ZIP 1 KB	Board Description File	Oct 20, 2022
CS+ Device Information for RX V3.05.00 ZIP 129.67 MB 日本語	Upgrade - IDE	Oct 20, 2020
[technical preview version] QE for UART V1.0.0 ZIP 952 KB 日本語	Software & Tools - Other	Mar 5, 2018
[technical preview version] QE for TCP/IP V1.0.1 ZIP 589 KB 日本語	Software & Tools - Other	Jul 20, 2017
CS+ Partner OS Aware Debugging Plug-in V3.01.00 ZIP 2.47 MB 日本語	Upgrade - OS	Jun 22, 2015
CubeSuite+ Partner OS Aware Debugging Plug-in V2.01.00 ZIP 2.54 MB 日本語	Upgrade - OS	Jul 22, 2013
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Sample Code

Filters
Title Title	Type	Date Date Date
RX Family Example of Using the High-Resolution Function with GPTW/HRPWM Rev.1.00 [Toolchains=CC-RX\|v3.04.00] ZIP 11.77 MB 日本語 Application: Consumer Electronics, Industrial, IoT Applications, Key Technologies, Power and Energy Compiler: CC-RX Function: Timer IDE: e2 studio Related Files: Application Note	Sample Code	Nov 1, 2023
RX Family I2C Bus Interface (RIIC) Module Using Firmware Integration Technology Rev.2.80 - 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 Related Files: Application Note	Sample Code	May 29, 2023
RX Family SCI Module Using Firmware Integration Technology Rev.4.90 - 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 Related Files: Application Note	Sample Code	May 29, 2023
RX Family HS300X Sensor Control Module Firmware Integration Technology Rev.1.23 ZIP 2.25 MB Application: IoT Applications Function: Application Example, Communication Interface, Driver or Library Related Files: Application Note	Sample Code	Apr 26, 2023
A/D conversion start request delayed function using MTU3/GPTW Rev.1.00 [Toolchains=CC-RX\|v3.04.00] ZIP 24.16 MB 日本語 Application: Consumer Electronics, Industrial, IoT Applications, Key Technologies, Power and Energy Compiler: CC-RX Function: Timer IDE: e2 studio Related Files: Application Note	Sample Code	Apr 24, 2023
RX Family Pulse Period Measurement Using MTU2/MTU3 Rev.1.00 [Toolchains=CC-RX\|v3.04.00] ZIP 6.83 MB 日本語 Application: Consumer Electronics, Industrial, IoT Applications, Key Technologies, Power and Energy Compiler: CC-RX Function: Timer IDE: e2 studio Related Files: Application Note	Sample Code	Apr 24, 2023
RX Family Pulse Width Measurement Using MTU2/MTU3 Rev.1.00 [Toolchains=CC-RX\|v3.04.00] ZIP 10.63 MB 日本語 Application: Consumer Electronics, Industrial, IoT Applications, Key Technologies, Power and Energy Compiler: CC-RX Function: Timer IDE: e2 studio Related Files: Application Note	Sample Code	Apr 24, 2023
RX Family How to Start Transmission Immediately After Writing Transmit Data in SCI Asynchronous Mode - Sample Code ZIP 28.08 MB 日本語 Related Files: Application Note	Sample Code	Mar 20, 2023
RX Family Example of Using the External Bus Rev.1.00 [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 Related Files: Application Note	Sample Code	Jan 10, 2023
RX Family PWM Output Methods Using MTU3/GPTW Rev.1.10 [Toolchains=CC-RX\|v3.04.00] ZIP 193.52 MB 日本語 Application: Consumer Electronics, Industrial, IoT Applications, Key Technologies, Power and Energy Compiler: CC-RX Function: Timer IDE: e2 studio Related Files: Application Note	Sample Code	Jan 6, 2023
RX Family Example of Operation Near PWM 0% and 100% Duty Cycles Using MTU3 or GPTW Rev.1.00 [Toolchains=CC-RX\|v3.04.00] ZIP 16.13 MB 日本語 Application: Consumer Electronics, Industrial, IoT Applications, Key Technologies, Power and Energy Compiler: CC-RX Function: Timer IDE: e2 studio Related Files: Application Note	Sample Code	Dec 16, 2022
RX Family Sensor I2C Communication Middleware Control Module Firmware Integration Technology Rev.1.22 - 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 Related Files: Application Note	Sample Code	Aug 31, 2022
RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 - 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 Related Files: Application Note	Sample Code	Aug 4, 2022
RX Family HOCO Calibration Using the CAC Rev.1.10 ZIP 29.94 MB Related Files: Application Note	Sample Code	Jun 30, 2022
RX Family Synchronous Operation Using MTU3/GPTW Rev.1.00 [Toolchains=CC-RX\|v3.04.00] ZIP 78.58 MB Application: Consumer Electronics, Industrial, IoT Applications, Key Technologies, Power and Energy Compiler: CC-RX Function: Timer IDE: e2 studio Related Files: Application Note	Sample Code	Jun 29, 2022
RX Family Usage Examples for Phase Counting Modes Using MTU3/GPTW Rev.1.00 [Toolchains=CC-RX\|v3.04.00] ZIP 24.04 MB 日本語 Application: Consumer Electronics, Industrial, IoT Applications, Key Technologies, Power and Energy Compiler: CC-RX Function: Timer IDE: e2 studio Related Files: Application Note	Sample Code	Jun 29, 2022
RX Family Examples of Transitioning to Low Power Consumption Modes Rev.1.20 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 Related Files: Application Note	Sample Code	Jun 6, 2022
RX Family OB1203 Sensor Firmware Integration Technology Rev.1.01 - 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 Related Files: Application Note	Sample Code	May 20, 2022
RX23E-A Group Force Sensor Measurement Example Rev.1.00 - Sample Code ZIP 6.68 MB Application: Industrial Compiler: CC-RX Function: Analog, Application Example IDE: e2 studio Related Files: Application Note	Sample Code	Nov 15, 2021
RX23E-A Group Channel-to-channel isolated analog measurement system Application Note - Sample Code ZIP 11.37 MB 日本語 Application: Industrial Compiler: CC-RX Function: Application Example IDE: e2 studio Related Files: RX23E-A Group Channel-to-channel isolated analog measurement system Application Note Rev.1.10	Sample Code	Jul 16, 2021
RX Family Sample Program for Performing FFT on Analog Input Signals Rev.1.10 - Sample Code ZIP 11.16 MB 日本語 Compiler: CC-RX Function: Application Example IDE: e2 studio Related Files: Application Note	Sample Code	Apr 26, 2021
RSSKRX23E-A PC Tool Program Operation Manual Application Notes Rev.2.01 - Sample Code ZIP 3.46 MB 日本語 Function: Software Package Related Files: RSSKRX23E-A PC Tool Program Operation Manual Application Notes (R20AN0540EJ0200) Rev.2.01	Sample Code	Mar 15, 2021
RX23E-AQFN40W/T Tiny Board for Digital Load Cell Application Note Rev.1.00 - Sample Code ZIP 3.51 MB 日本語 Function: Application Example Related Files: Application Note	Sample Code	Mar 5, 2021
RX23E-A Group Example of IO-Link device (temperature sensor) Application Note Rev.1.00 - Sample Code ZIP 16.15 MB Related Files: Application Note	Sample Code	Jan 15, 2021
RX Family RX Driver Package Ver.1.27 - Sample Code ZIP 198.93 MB Related Files: Application Note	Sample Code	Oct 30, 2020
M3S-TFAT-Tiny Memory Driver Interface Module Firmware Integration Technology Rev.2.20 - Sample Code ZIP 1.90 MB Application: Consumer Electronics, Industrial Compiler: CC-RX, GNURX, ICCRX Function: Driver or Library IDE: e2 studio, IAR EWRX Related Files: Application Note	Sample Code	Sep 10, 2020
Open Source FAT File System M3S-TFAT-Tiny Module Firmware Integration Technology Rev.4.02 - Sample Code ZIP 81.24 MB Application: Consumer Electronics, Industrial Compiler: CC-RX, GNURX, ICCRX Function: Driver or Library IDE: e2 studio, IAR EWRX Related Files: Application Note	Sample Code	Sep 10, 2020
RX23E-A Group Temperature Measurement Example Using a Thermocouple Application Notes - Sample Code (r01an4747xx0110) ZIP 2.78 MB Compiler: CC-RX IDE: e2 studio Related Files: RX23E-A Group Temperature Measurement Example Using a Thermocouple Application Notes (R01AN4747EJ0110) Rev.1.10	Sample Code	Jul 20, 2020
RX23E-A Group Temperature Measurement Examples Using Resistance Temperature Detectors Application Notes - Sample Code (r01an4788xx0110) ZIP 2.58 MB Compiler: CC-RX IDE: e2 studio Related Files: RX23E-A Group Temperature Measurement Examples Using Resistance Temperature Detectors Application Notes (R01AN4788EJ0110) Rev.1.10	Sample Code	Jul 20, 2020
RX23E-A Group Weight Measurement Example Using a Load Cell Application Notes - Sample Code (r01an4789xx0110) ZIP 2.46 MB Compiler: CC-RX IDE: e2 studio Related Files: RX23E-A Group Weight Measurement Example Using a Load Cell Application Notes (R01AN4789EJ0110) Rev.1.10	Sample Code	Jul 20, 2020
RX Family Read/Write Operations in SDRAM Using the SDRAMC Rev.1.00 - Sample Code ZIP 26.11 MB Compiler: CC-RX IDE: e2 studio Related Files: Application Note	Sample Code	Jun 30, 2020
RX Family RX Driver Package Ver.1.26 - Sample Code ZIP 128.04 MB Compiler: CC-RX, GNURX, ICCRX IDE: e2 studio, IAR EWRX Related Files: Sample Code	Sample Code	May 29, 2020
RX Family Flash ROM Correction Rev.1.00 - Sample Code ZIP 11.60 MB Compiler: CC-RX IDE: e2 studio Related Files: Application Note	Sample Code	Mar 10, 2020
SD Mode SD Memory Card Driver Firmware Integration Technology Rev.3.00 - 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 Related Files: RX Family SD Mode SD Memory Card Driver Firmware Integration Technology Rev.3.00	Sample Code	Feb 10, 2020
RX Family RX Driver Package Ver.1.23 - Sample Code ZIP 120.73 MB Compiler: CC-RX, GNURX, ICCRX IDE: e2 studio, IAR EWRX Related Files: Application Note	Sample Code	Dec 16, 2019
RX23E-A Group Initial Settings Example Application Note Rev.1.00 - Sample Code ZIP 2.25 MB Compiler: CC-RX IDE: e2 studio Related Files: Application Note	Sample Code	Nov 1, 2019
RX Family Using the Exception Vector Table and Software Configurable Interrupts Rev.1.10 - Sample Code ZIP 2.98 MB Compiler: CC-RX IDE: e2 studio Related Files: Application Note	Sample Code	May 31, 2019
RX Family RX DSP Library Version 5.0 Rev.1.00 - Sample Code ZIP 20.53 MB 日本語 Compiler: CC-RX IDE: e2 studio Related Files: Application Note	Sample Code	Jan 21, 2019
RX Family Setting Example of DTC Block Transfer Mode and Chain Transfer Rev.1.00 - Sample Code ZIP 605 KB 日本語 IDE: HEW Related Files: Application Note	Sample Code	Aug 1, 2014
RX Family Using Multiple Interrupts Rev.1.00 - Sample Code ZIP 367 KB 日本語 IDE: HEW Related Files: Application Note	Sample Code	Jul 1, 2014
RX Family Coding Example of Wait Processing by Software Rev.1.00 - Sample Code ZIP 183 KB 日本語 Related Files: Application Note	Sample Code	Feb 3, 2014
RX Family Debug Console Function Using E1 Rev.1.01 - Sample Code ZIP 614 KB 日本語 Related Files: On-chip Debugging Emulator E1 Application Note: RX Family Using E1 Debug Console Function Rev.1.01	Sample Code	Mar 21, 2013
RX Family Block Access Media Driver API Rev.1.00 - Sample Code ZIP 850 KB Related Files: Application Note	Sample Code	Dec 20, 2012
RX Family Fixed-point Library Rev.1.01 - Sample Code ZIP 285 KB 日本語 Related Files: Application Note	Sample Code	Oct 30, 2012
RX Family Application Note Using Multiply-Accumulate Operation Instructions - Sample Code ZIP 219 KB 日本語 IDE: HEW Related Files: RX Family Application Note Using Multiply-Accumulate Operation Instructions Rev.1.00	Sample Code	Jun 17, 2011
Add 57 hidden items 45 items

Boards & Kits

RTK0ESXB10C00001BJ

Starter

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Renesas Solution Starter Kit for RX23E-A

Using the evaluation board (RSSK RX23E-A) equipped with RX23E-A and peripheral circuits for sensor measurement, and software that can be downloaded from the web, you...

Featured Documents:

Thermoelectric Peltier Controller Demo Unit

Featured

RX23E-A-TEC

Reference

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RX23E-A Thermoelectric Peltier Controller Reference Design

This is a reference design of a thermoelectric Peltier controller using an high-precision AFE-mounted MCU, RX23E-A. It is capable of realizing measurement, calculation...

Featured Documents:

Featured

RX23E-A-DL

Reference

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RX23E-A Tiny Board for Digital Loadcell Reference Design

This is a reference design of a digital load cell using MCU with high-precision AFE, RX23E-A. Using the RX23E-A makes an external dedicated AFE unnecessary, thereby...

Featured Documents:

RX23E-A_CH-to-CH-Isolated-Analog-Measurement

Reference

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RX23E-A Channel-to-Channel Isolated Analog Measurement System Reference Design

This is a reference design of a system that incorporates 4 pieces of RX23E-A with channel-to-channel isolation and measures temperature and voltage synchronously. This...

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models

Models

Title	Type	Date
IBIS Data for RX23E-A microcontroller ZIP 151 KB 日本語	Model - IBIS	Nov 20, 2019
1 item

Product Options

Processing table

	Carrier Type	PLP	Bit Size	CPU	Program Memory (KB)	Data Flash (KB)	RAM (KB)	Lead Count (#)	Pkg. Type	Supply Voltage (V)	Operating Freq (Max) (MHz)	I/O Ports	Ethernet	USB	UART (#)	SPI (#)	I2C (#)	CAN (ch)	DMA	Timer	ADC	24-Bit Sigma-Delta A/D Converter (ch)	DAC	Human Machine Interface	RTC	Watchdog Timer (ch)	LVD	Pkg. Dimensions (mm)	Buy / Sample
(24) Active (0) Obsolete / NRND / LTB	Tray Tray (Full Carton)	Maximum The duration date of a product in the Product Longevity Program (PLP). Minimum The duration date of a product in the Product Longevity Program (PLP).	Maximum Number of bits supported by the device. Minimum Number of bits supported by the device.	RXv2	Maximum Minimum	Maximum Data Flash memory size. Minimum Data Flash memory size.	Maximum Random access memory size. Minimum Random access memory size.	Maximum Minimum	HWQFN LFQFP	Maximum Power supply voltage or voltage range of the device. Minimum Power supply voltage or voltage range of the device.	Maximum Operating frequency range. Minimum Operating frequency range.	Maximum Number of input/output ports. Minimum Number of input/output ports.	No		Maximum Number of universal asynchronous receiver/transmitter (UART) channels. Minimum Number of universal asynchronous receiver/transmitter (UART) channels.	Maximum Number of serial peripheral interface (SPI) channels. Minimum Number of serial peripheral interface (SPI) channels.	Maximum Number of I2C channels. Minimum Number of I2C channels.	Maximum Number of controller area netowork (CAN) interface channels. Minimum Number of controller area netowork (CAN) interface channels.	Yes	16-bit x 9-ch 8-bit x 4-ch	12-bit x 4-ch 12-bit x 6-ch	Maximum Minimum	No		No	Maximum Minimum	Yes	6 x 6 x 0.8 7 x 7 x 1.7	Buy / Quote Get Samples
Part Number	Logical Operator	Logical Operator		Logical Operator					Logical Operator				Logical Operator	Logical Operator					Logical Operator	Logical Operator	Logical Operator		Logical Operator	Logical Operator	Logical Operator		Logical Operator	Logical Operator	Logical Operator
R5F523E5ADFL#30 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	2035 Dec	32	RXv2	128	8	16	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	2	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E5AGFL#30 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	128	8	16	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	2	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E6ADFL#30 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	Tray	2035 Dec	32	RXv2	256	8	32	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	2	No		No	1	Yes	7 x 7 x 1.7	Get Samples, Buy / Quote
R5F523E6AGFL#30 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	Tray	TBD	32	RXv2	256	8	32	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	2	No		No	1	Yes	7 x 7 x 1.7	Get Samples, Buy / Quote
R5F523E5SDNF#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	128	8	16	40	HWQFN	1.8 - 5.5	32	17	No		3	4	4	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 4-ch	1	No		No	1	Yes	6 x 6 x 0.8	Buy / Quote
R5F523E5SGFL#30 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	128	8	16	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	1	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E5SGNF#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	128	8	16	40	HWQFN	1.8 - 5.5	32	17	No		3	4	4	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 4-ch	1	No		No	1	Yes	6 x 6 x 0.8	Buy / Quote
R5F523E6SDFL#30 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	256	8	32	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	1	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E6SDNF#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	256	8	32	40	HWQFN	1.8 - 5.5	32	17	No		3	4	4	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 4-ch	1	No		No	1	Yes	6 x 6 x 0.8	Buy / Quote
R5F523E6SGFL#30 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	Tray	TBD	32	RXv2	256	8	32	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	1	No		No	1	Yes	7 x 7 x 1.7	Get Samples, Buy / Quote
R5F523E6SGNF#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	Tray	TBD	32	RXv2	256	8	32	40	HWQFN	1.8 - 5.5	32	17	No		3	4	4	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 4-ch	1	No		No	1	Yes	6 x 6 x 0.8	Get Samples, Buy / Quote
R5F523E5SDFL#30 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	128	8	16	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	1	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E5ADNF#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	128	8	16	40	HWQFN	1.8 - 5.5	32	17	No		3	4	4	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 4-ch	2	No		No	1	Yes	6 x 6 x 0.8	Buy / Quote
R5F523E6ADNF#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	256	8	32	40	HWQFN	1.8 - 5.5	32	17	No		3	4	4	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 4-ch	2	No		No	1	Yes	6 x 6 x 0.8	Buy / Quote
R5F523E6AGNF#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	Tray	TBD	32	RXv2	256	8	32	40	HWQFN	1.8 - 5.5	32	17	No		3	4	4	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 4-ch	2	No		No	1	Yes	6 x 6 x 0.8	Get Samples, Buy / Quote
R5F523E5AGNF#20 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray	TBD	32	RXv2	128	8	16	40	HWQFN	1.8 - 5.5	32	17	No		3	4	4	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 4-ch	2	No		No	1	Yes	6 x 6 x 0.8	Buy / Quote
R5F523E5ADFL#10 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv2	128	8	16	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	2	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E5AGFL#10 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv2	128	8	16	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	2	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E6ADFL#10 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv2	256	8	32	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	2	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E6AGFL#10 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv2	256	8	32	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	2	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E5SGFL#10 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv2	128	8	16	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	1	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E6SDFL#10 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv2	256	8	32	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	1	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E6SGFL#10 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv2	256	8	32	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	1	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote
R5F523E5SDFL#10 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv2	128	8	16	48	LFQFP	1.8 - 5.5	32	21	No		4	5	5	1	Yes	8-bit x 4-ch, 16-bit x 9-ch	12-bit x 6-ch	1	No		No	1	Yes	7 x 7 x 1.7	Buy / Quote

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Renesas Samples

Select an orderable part number:

Orderable Part ID	Sample
R5F523E6ADFL#30	Availability Add to request
R5F523E6AGFL#30	Availability Add to request
R5F523E6AGNF#20	Availability Add to request
R5F523E6SGFL#30	Availability Add to request
R5F523E6SGNF#20	Availability Add to request

Resources

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External Link

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News & Blog Posts

Introducing Industrial Sensing Solutions with IO-Link Communication	Blog Post	Nov 29, 2023
Say Goodbye to Hardware Manual Confusion with Our Comprehensive Guide!	Blog Post	Apr 6, 2023
Upgrade MCUs with the Latest Industry-leading 32-bit RX Family MCUs! RX Portfolio is Expanding	Blog Post	Mar 20, 2023
Tips for Selecting Low Power Consumption Modes on the RX MCU	Blog Post	Feb 27, 2023
How Renesas Design Standardization Saves Industrial Sensing Equipment Total Costs- Blog 2	Blog Post	Feb 16, 2023
RX Family Software – The Past and the Future - #6	Blog Post	Jan 23, 2023
Examples of Design Standardization in Sensing Equipment Using the RX23E-A MCU with Built-In High-Precision Delta-Sigma ADC - Blog 1	Blog Post	Dec 13, 2022
RX Family Software – The Past and the Future - #5	Blog Post	Sep 1, 2022
Experiencing the noise performance of the RX23E-A built-in delta-sigma ADC by using Renesas’ Lab on the Cloud	Blog Post	Aug 9, 2022
Bringing DSPs Closer to You! Realizing Digital Filters with the Latest Low-End RX140 Microcontroller of the RX Family!	Blog Post	Jun 17, 2022
Design Guide for RX MCU Board Wiring Pattern	Blog Post	Apr 19, 2022
RX Family Software – The Past and the Future - #3	Blog Post	Apr 5, 2022
Realizing OTA Function of a Secondary MCU with the RX MCU – FreeRTOS Version	Blog Post	Mar 9, 2022
Supporting a Smooth Start of Your Development with RX by Video!	Blog Post	Mar 4, 2022
RX Family Software – The Past and the Future - #1	Blog Post	Jan 27, 2022
Evolution of Sensing Equipment and Force Sensor Measurement Using RX23E-A	Blog Post	Jan 27, 2022
To Seamlessly Switch to a 32-Bit RX Family MCU	Blog Post	Dec 1, 2021
Introducing the Smart Configurator Board Support Feature for Quick Project Setup	Blog Post	Oct 6, 2021
Interview with RX MCU Family User, HITACHI Solutions Technology	Blog Post	Sep 28, 2021
What is Data Acquisition (DAQ) and Distributed Processing/Edge Computing in the IoT Era with RX23E-A?	Blog Post	Sep 25, 2021
How Renesas Approaches Functional Safety over EtherCAT (FSoE)	Blog Post	Sep 17, 2021
DSP Experience with RX Family MCU! Visualizing DSP Behavior with Free Sample Program!	Blog Post	Aug 6, 2021
Introducing the RX Family Firmware Update Middleware that Can Easily Realize FOTA (Firmware Update Over-The-Air) Implementation	Blog Post	Aug 5, 2021
Introducing the RX MCU Product Longevity Program (PLP) that Goes Beyond 15 years of Support!	Blog Post	Jul 12, 2021
Let’s Get Started with RX MCU Software Development! First Step is to Start with e² studio.	Blog Post	Jul 1, 2021
A Tiny RX23E-A Board for Digital Load Cell	Blog Post	Jun 16, 2021
Time flies in a flash of light! Renesas RXv2 Core has exceeded a CoreMark of 5.0. How does it achieve this result?	Blog Post	Apr 27, 2021
RX23E-A 32-Bit MCU Realizes a Compact and Highly Precise Thermoelectric Peltier Controller Implementation	Blog Post	Apr 8, 2021
RX23E-A IO-Link Ready-to-Use Bidirectional Communication Reference Solution	Blog Post	Mar 25, 2021
An Easy Approach to Designing Precise Temperature Controllers	Blog Post	Jun 23, 2020

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.

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Analog Front-End Mounted 32-bit Microcontroller Ideal for High Precision Sensing, Test and Measurement Equipment

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