The RX111 Group has a comprehensive small-capacity ROM/low pin count lineup. With USB 2.0 for Battery Charging (BC 2.0), low consumption current, and fast wakeup from standby, these microcontrollers are suitable for use in computer peripherals, and healthcare and wearable devices. With their three-phase motor control timers, they are also suitable for motor control applications in home appliances and industrial equipment.

Applications

  • Consumer (battery drive)
  • Healthcare
  • Home appliances
  • Industrial

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
RX111 Group Datasheet 日本語 Datasheet PDF 1.75 MB
User Guides & Manuals
Smart Configurator User's Manual RX API Reference 日本語 Manual PDF 3.34 MB
RX Smart Configurator User's Guide: IAREW 日本語 Manual PDF 2.03 MB
RX Smart Configurator User's Guide: CS+ 日本語 Manual PDF 2.63 MB
RX Smart Configurator User's Guide: e² studio 日本語 Manual PDF 3.29 MB
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
RX111 Group User's Manual: Hardware 日本語 Manual PDF 13.77 MB
R0E000010CKZ11 User's Manual (Small Connector Conversion Adapter for E1 Emulator) 日本語 Manual PDF 178 KB
RX Compiler Application Notes: 4-Sample Project RX Migration Guide: M16C Edition 日本語 Guide PDF 926 KB
Technical Updates
RX110 Group, RX111 Group Errata to User's Manual: Hardware Regarding the Realtime Clock (RTC) 日本語 Technical Update PDF 208 KB
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 601 KB
Addition of a way to confirm the completion of the transmission of all data through the serial peripheral interface (RSPI) 日本語 Technical Update PDF 179 KB
Notes on Setting Procedures for Voltage Monitoring 1 Interrupt and Voltage Monitoring 2 Interrupt 日本語 Technical Update PDF 212 KB
Errata to RX Family User's Manuals Regarding the Examples of the Register Settings for I2C-bus Interface (RIIC) 日本語 Technical Update PDF 206 KB
Restriction for the PH7/XCIN Pin 日本語 Technical Update PDF 143 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
- 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
RX100 Series Notes on High-Temperature Operation ofRX100 Series Microcontrollers 日本語 Application Note PDF 901 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 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 Sample Program using using USB Peripheral Mass Storage Class Driver (PMSC) for USB Mini Firmware to communicate via USB with USB Host Firmware Integration Technology 日本語 Application Note PDF 1.48 MB
RX Family Sample Program using USB Peripheral Human Interface Device Class Driver (PHID) for USB Mini Firmware to communicate via USB with USB HostFirmware Integration Technology 日本語 Application Note PDF 1.46 MB
RX Family Sample Program using USB Peripheral Communication Device Class Driver (PCDC) for USB Mini Firmware to communicate via USB with USB Host Firmware Integration Technology 日本語 Application Note PDF 1.57 MB
RX Family Sample Program using USB Host Mass Storage Class Driver (HMSC) for USB Mini Firmware to communicate via USB with MSC device Firmware Integration Technolog 日本語 Application Note PDF 1.44 MB
RX Family Sample Program using USB Host Human Interface Device Class Driver (HHID) to communicate via USB with HID device Firmware Integration Technology 日本語 Application Note PDF 1.45 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
- RX Family RX Driver Package Ver.1.22 日本語 Application Note PDF 813 KB
- RX Family RX Driver Package Ver.1.20 日本語 Application Note PDF 813 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 Virtual EEPROM Module Using Firmware Integration Technology 日本語 Application Note PDF 937 KB
- RX100/RX200 Series Updating Firmware Using Start-Up Program Protection and Serial Communication 日本語 Application Note PDF 2.01 MB
RX Family JPEG Decoder Module Firmware Integration Technology 日本語 Application Note PDF 172 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, RL78 Family, 78K0R/Kx3-L Renesas R1EX25xxx Series Serial EEPROM Control Software 日本語 Application Note PDF 1.79 MB
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software 日本語 Application Note PDF 2.46 MB
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software 日本語 Application Note PDF 2.02 MB
Full-Speed USB Guidelines for Full-Speed USB2.0 Board Design 日本語 Application Note PDF 304 KB
RX Family Application Note Using Multiply-Accumulate Operation Instructions 日本語 Application Note PDF 160 KB
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
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
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
e² studio 2020-10 Linux Host 日本語 Upgrade - IDE XZ 570.04 MB
e² studio 2020-10 installer (Offline installer) 日本語 Upgrade - IDE EXE 1,618.03 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
Smart Configurator for RX V2.6.0 日本語 Software EXE 313.96 MB
CS+ QE V9.04.00 日本語 Upgrade - IDE ZIP 4.02 MB
CS+ for CC Emulator Utilities V1.03.00 日本語 Upgrade - IDE ZIP 14.18 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 Sample Program using using USB Peripheral Mass Storage Class Driver (PMSC) for USB Mini Firmware to communicate via USB with USB Host Firmware Integration Technology Sample Code ZIP 125.30 MB
- RX Family Sample Program using USB Peripheral Human Interface Device Class Driver (PHID) for USB Mini Firmware to communicate via USB with USB HostFirmware Integration Technology Sample Code ZIP 113.02 MB
- RX Family Sample Program using USB Peripheral Communication Device Class Driver (PCDC) for USB Mini Firmware to communicate via USB with USB Host Firmware Integration Technology Sample Code ZIP 145.51 MB
- RX Family Sample Program using USB Host Mass Storage Class Driver (HMSC) for USB Mini Firmware to communicate via USB with MSC device Firmware Integration Technolog Sample Code ZIP 152.96 MB
- RX Family Sample Program using USB Host Human Interface Device Class Driver (HHID) to communicate via USB with HID device Firmware Integration Technology Sample Code ZIP 101.02 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
e² studio V7.8.0 installer (Offline installer) 日本語 Upgrade - IDE EXE 1,396.16 MB
e² studio 2020-04 installer (Offline installer) 日本語 Upgrade - IDE EXE 1,263.99 MB
RX Family Flash ROM Correction Sample Code ZIP 11.60 MB
RX Family C/C++ Compiler Package V3 (without IDE) V3.02.00 日本語 Evaluation Software ZIP 22.40 MB
CS+ Device Information for RX V3.04.00 日本語 Upgrade - IDE ZIP 129.67 MB
RX Compiler CC-RX V3.02.00 日本語 Upgrade - Compiler ZIP 18.57 MB
Update Manager V2.03.01 日本語 Upgrade - IDE ZIP 3.44 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
USB Driver for USB Boot MCU TypeB (64-bit Windows OS) V1.02.00 日本語 Upgrade - IDE ZIP 3.19 MB
USB Driver for USB Boot MCU TypeB (32-bit Windows OS) V1.02.00 日本語 Upgrade - IDE ZIP 3.03 MB
RX Family RX Driver Package Ver.1.22 Sample Code ZIP 102.71 MB
CS+ Utilities V3.05.00 日本語 Upgrade - IDE EXE 3.62 MB
RX Family RX Driver Package Ver.1.20 日本語 Sample Code ZIP 103.59 MB
RX Family Unique ID Read Module Using Firmware Integration Technology Sample Code ZIP 2.34 MB
- RX Family Interface conversion module for Ethernet Driver and Embedded system M3S-T4-Tiny Firmware Integration Technology Application Note Sample Code ZIP 1020 KB
Programming GUI for PG-FP5 V2.17 日本語 Upgrade - Programmer ZIP 56.45 MB
Firmware for PG-FP5 V2.17 日本語 Upgrade - Programmer ZIP 289 KB
USB Driver for Renesas MCU Tools(E2,E2 Lite,IE850,IE850A,PG-FP5) V2.77.00(for 32-bit version of Windows OS) 日本語 Upgrade - IDE ZIP 3.09 MB
USB Driver for Renesas MCU Tools V2.77.00 (for 64-bit version of Windows OS) 日本語 Upgrade - IDE ZIP 3.25 MB
RX Family Virtual EEPROM Module Using Firmware Integration Technology 日本語 Sample Code ZIP 19.20 MB
RX100/RX200 Series Updating Firmware Using Start-Up Program Protection and Serial Communication 日本語 Sample Code ZIP 45.74 MB
AP4 for RX V1.15.01 日本語 Software EXE 31.30 MB
CS+ Code Generator for RX V1.16.00 日本語 Upgrade - IDE EXE 23.77 MB
CS+ Code Generator for RH850 V1.04.00 日本語 Upgrade - IDE EXE 6.49 MB
e² studio 6.3.0 installer (Offline installer) 日本語 Upgrade - IDE EXE 952.89 MB
[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
[technical preview version]QE for USB V1.2.1 日本語 Software ZIP 1.97 MB
Software for Floating License Management V1.00.00 日本語 Upgrade - Compiler EXE 134.85 MB
- RX Family JPEG Decoder Module Firmware Integration Technology 日本語 Sample Code ZIP 4.44 MB
- 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
- RX Family, RL78 Family, 78K0R/Kx3-L Renesas R1EX25xxx Series Serial EEPROM Control Software 日本語 Sample Code ZIP 1.80 MB
- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software 日本語 Sample Code ZIP 2.47 MB
- RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software 日本語 Sample Code ZIP 2.03 MB
RX111 Group Rev1.00 日本語 Model - IBIS ZIP 203 KB
e² studio 4.0.0.26 installer (Offline installer) 日本語 Upgrade - IDE EXE 726.31 MB
Programming GUI for PG-FP5 V2.13 日本語 Upgrade - Programmer EXE 58.78 MB
Parameter File for RX111 group: PR5-R5F5111 V1.01 日本語 Upgrade - Programmer ZIP 14 KB
RX Compiler CC-RX V2.00.01 standalone installer for e² studio Upgrade - Compiler EXE 15.09 MB
RX Compiler CC-RX V2.00.00 standalone installer for e² studio Upgrade - Compiler EXE 66.62 MB
RX Compiler CC-RX V1.02.01 standalone installer for e² studio Upgrade - Compiler ZIP 12.82 MB
E1, E20 Self-Checking Program V.1.01.00 日本語 Software EXE 1.50 MB
Renesas E-Series USB Driver V.1.02 Release 00 日本語 Upgrade - IDE EXE 3.25 MB
FPGA data for PG-FP5 V4 日本語 Upgrade - Programmer ZIP 162 KB
- 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
[Notes] CS+ Code Generator for RX, e² studio Code Generator Plug-in, AP4 Coding Assistance Tool for RX 日本語 Tool News - Note PDF 106 KB
[Notes] RX Driver Package, RX Family RTC Module Using Firmware Integration Technology 日本語 Tool News - Note PDF 265 KB
[Upgrade to revision] C/C++ Compiler Package for RX Family V3.03.00 日本語 Tool News - Release PDF 38 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
[Upgraded to version] e² studio 2021-01 日本語 Tool News - Release PDF 159 KB
[Note] C/C++ Compiler Package for RX Family (No.55-58) 日本語 Tool News - Note PDF 226 KB
[Upgrade to revision] Renesas Flash Programmer V3.08.01 日本語 Tool News - Release PDF 81 KB
[Upgrade to revision] CS+ Integrated Development Environment V8.05.00 日本語 Tool News - Release PDF 144 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
[Notes] RX Family Memory Access Driver Interface Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 175 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 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
[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] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 269 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
[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
[Upgraded to version] e² studio 2020-07 日本語 Tool News - Release PDF 159 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
[Upgrade to revision] CS+ Integrated Development Environment V8.04.00 日本語 Tool News - Release PDF 491 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
[Notes] e² studio Smart Configurator Plug-in, Smart Configurator for RX 日本語 Tool News - Note PDF 154 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
[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
FUNCTIONAL SAFETY SOLUTION FOR INDUSTRIAL AUTOMATION 日本語 Flyer PDF 339 KB
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
RX100 Series Microcontrollers 简体中文 Flyer PDF 2.80 MB
The Core Difference in Your Design Flyer PDF 9.24 MB
Certify it! Functional Safety Flyer PDF 700 KB
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
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
Whitepaper 2: The Rules of Low Power MCU Design Flyer PDF 909 KB
Whitepaper 3: De-Clocking vs MCU Standby for Low Power Design Flyer PDF 787 KB
Whitepaper 1: Lemon Powered Design Flyer PDF 1.21 MB
RX: One Core, Countless Options Explained Flyer PDF 1.88 MB
Whitepaper 4: Maximise Your Battery Life Flyer PDF 592 KB
R01CP0016ES0002_RX100 Brochure PDF 3.80 MB
Renesas Starter Kit for RX111 Installer V.1.00 (CubeSuite+ Version) Software & Tools - Others ZIP 548.08 MB
RSK RX111 Installer V.2.00 (e²studio Version) Software & Tools - Others ZIP 700.28 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
Code Generator Plug-in Code Generator Automatic driver generation tool for internal peripheral I/O modules through GUI settings [Standard features for Renesas IDE "e² studio" and CS+] [Support MCU/MPU: RL78, V850, 78K, RX] Renesas
Data Flash Driver On-chip Flash Memory Block type Device Drivers for data flash embedded microcontrollers
Renesas
SPI Serial EEPROM Driver Serial Memory Device Drivers for SPI Bus Serial EEPROM R1EX25xxx Series and HN58X25xxx Series Renesas
I2C Serial EEPROM Driver Serial Memory Device Drivers for I2C Bus Serial EEPROM R1EX24xxx Series, R1EV24xxx Series and HN58X24xxx Series Renesas
SPI/QSPI Serial Flash Memory, QSPI Serial Phase Change Memory Driver Serial Memory Device Driver for SPI and QSPI Serial Flash Memory and QSPI Serial Phase Change Memory Renesas
USB Drivers USB Device drivers for USB communication using USB interface with built-in microcomputer and USB ASSP Renesas
FAT File System File System FAT file system, Original file system
Renesas
FAT File System [M3S-TFAT-Tiny] for the RX Family File System FAT file system for RX Family
Renesas
TCP/IP protocol stack [M3S-T4-Tiny] for RX Family Protocol Stack Ultracompact TCP/IP protocol stack (high-speed version) for RX
Renesas
Crypto Library Security / Crypto Robust encode library to ensure security for all types of system developments Renesas
DSP Library for RX Family DSP / FFT Software library that implements numeric operation function used in DSP with general purpose MCU
Renesas
Sound Playback/Compression System [M3S-S2-Tiny] for RX Family Sound / Voice Sound playback system for RX Family
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 USB: A Dedicated Tool for USB [Technical Preview Edition] Solution Toolkit Debugging assistance tool for developing systems which use the USB [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RX, RL78] 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
RX111-Starter-Kit Renesas Starter Kit for RX111 Starter Renesas
YRPBRX111 YRPBRX111 Evaluation Board for RX111 Evaluation 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 RX111 oscillation evaluation result.
Murata Manufacturing: For IC Manufacturer, select Renesas Electronics, and enter R5F5111 into the IC Part Number search box.
For Sub clock resonator :
KYOCERA: Click here for RX111 oscillation evaluation result.