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The RX671 group microcontrollers deliver superior real-time performance with the RXv3 core running at 120MHz. The HMI functions enable contactless operation by proximity switches and voice recognition, making it possible to realize hygienic HMI suitable for the new normal. A wide variety of packages, including the 4.5mm x 4.5mm 64-pin TFBGA, is all equipped with 2MB flash memory and 384KB SRAM to meet a wide range of needs with a single chip.

Features

  • 120MHz RXv3 core (707 CoreMark, 48.8 CoreMark/mA), double-precision FPU, and register bank save function that speeds up interrupt response
  • 2MB flash memory (60MHz read access, dual bank function), 384KB SRAM
  • 48-pin to 176-pin package lineup including ultra-small 64-pin TFBGA (4.5mm x 4.5mm)
  • Capacitive touch sensing unit and serial sound interface
  • SD host interface, USB 2.0 full speed, CAN 2ch, and QSPI supporting XIP mode
  • Encryption engine (AES, RSA, ECC, SHA, etc.), key management, access management circuit, flash memory protection
  • 2.7V to 3.6V single supply operation
  • Operating temperature: -40°C to 85°C or -40°C to 105°C

starFeatured Documents

descriptionDocumentation

Title language Type Format File Size Date
star RX671 Group Datasheet Rev.1.00 日本語 Datasheet PDF 1.81 MB
star RX671 Group User's Manual: Hardware Rev.1.00 日本語 Manual - Hardware PDF 38.14 MB
Renesas Starter Kit+ for RX671 User's Manual Rev.1.01 日本語 Manual - Development Tools PDF 1.31 MB
e² studio User's Manual : Quick Start Guide for RX, RL78, RH850 Family Rev.1.00 – Manual - Development Tools PDF 3.88 MB
Renesas Starter Kit+ for RX671 CPU Board Schematics Rev.1.00 日本語 Manual - Development Tools PDF 152 KB
[CS+] Renesas Starter Kit+ for RX671 Quick Start Guide Rev.1.00 日本語 Manual - Development Tools PDF 580 KB
[CS+] Renesas Starter Kit+ for RX671 Smart Configurator Tutorial Manual Rev.1.00 日本語 Manual - Development Tools PDF 2.62 MB
[CS+] Renesas Starter Kit+ for RX671 Tutorial Manual Rev.1.00 日本語 Manual - Development Tools PDF 1.24 MB
[e² studio] Renesas Starter Kit+ for RX671 Quick Start Guide Rev.1.00 日本語 Manual - Development Tools PDF 397 KB
[e² studio] Renesas Starter Kit+ for RX671 Smart Configurator Tutorial Manual Rev.1.00 日本語 Manual - Development Tools PDF 2.45 MB
[e² studio] Renesas Starter Kit+ for RX671 Tutorial Manual Rev.1.00 日本語 Manual - Development Tools PDF 998 KB
RX Family ADC Module Using Firmware Integration Technology Rev.4.91
Related Files: Sample Code 		日本語 Application Note PDF 1.40 MB
RX Family RSPI Module Using Firmware Integration Technology Rev.3.03
Related Files: Sample Code 		日本語 Application Note PDF 799 KB
RX Family Hardware Design Guide Application Note Rev.1.10 日本語 Application Note PDF 1.05 MB
RX family TSIP (Trusted Secure IP) Module Firmware Integration Technology (Binary version) Rev.1.14
Related Files: Sample Code 		日本語 Application Note PDF 3.12 MB
RX Family C/C++ Compiler Package CC-RX V3 Programming Techniques Rev.1.00 日本語 Application Note PDF 943 KB
RX Family FS2012 Sensor Firmware Integration Technology Rev.1.00 – Application Note PDF 185 KB
- RX Family FS2012 Sensor Firmware Integration Technology Rev.1.00 - Sample Code – Sample Code ZIP 3.83 MB
RX Family ZMOD4410, ZMOD4510 Sensor Firmware Integration Technology Rev.1.00
Related Files: Sample Code 		– Application Note PDF 192 KB
FS2012 Sample application
Related Files: Sample Code 		日本語 Application Note PDF 2.87 MB
HS300x Sample application
Related Files: Sample Code 		日本語 Application Note PDF 3.41 MB
ZMOD4xxx Sample application
Related Files: Sample Code 		日本語 Application Note PDF 4.09 MB
RX Family RX Driver Package Ver.1.32
Related Files: Sample Code 		日本語 Application Note PDF 774 KB
RX Family QSPIX Module Firmware Integration Technology Rev.1.10
Related Files: Sample Code 		日本語 Application Note PDF 356 KB
RX671 Group Target Board for RX671 LED Blink Control Program Rev.1.00
Related Files: Sample Code 		日本語 Application Note PDF 2.75 MB
Integrated Development Environment e² studio: Using CMake with Renesas CC-RX compiler Rev.2.01
Related Files: Sample Code 		日本語 Application Note PDF 322 KB
RX Family Preventing Access to On-Chip Flash Memory by Third Parties Rev.6.00 日本語 Application Note PDF 685 KB
RX Family CAN API Using Firmware Integration Technology Rev.5.20
Related Files: Sample Code 		日本語 Application Note PDF 611 KB
RX Family CMT Module Using Firmware Integration Technology Rev.5.00
Related Files: Sample Code 		日本語 Application Note PDF 305 KB
RX Family CMTW Module Using Firmware Integration Technology Rev.2.50
Related Files: Sample Code 		日本語 Application Note PDF 268 KB
RX Family DMAC Module Using Firmware Integration Technology Rev.2.70
Related Files: Sample Code 		日本語 Application Note PDF 447 KB
RX Family DTC Module Using Firmware Integration Technology Rev.3.90
Related Files: Sample Code 		日本語 Application Note PDF 430 KB
RX Family GPIO Module Using Firmware Integration Technology Rev.4.20
Related Files: Sample Code 		日本語 Application Note PDF 322 KB
RX Family IRQ Module Using Firmware Integration Technology Rev.3.90
Related Files: Sample Code 		日本語 Application Note PDF 516 KB
RX Family IWDT Module Using Firmware Integration Technology Rev.3.90
Related Files: Sample Code 		日本語 Application Note PDF 316 KB
RX Family LVD Module Using Firmware Integration Technology Rev.3.90
Related Files: Sample Code 		日本語 Application Note PDF 277 KB
RX Family MPC Module Using Firmware Integration Technology Rev.4.10
Related Files: Sample Code 		日本語 Application Note PDF 244 KB
RX Family RSCI Module Firmware Integration Technology Rev.1.10
Related Files: Sample Code 		日本語 Application Note PDF 494 KB
RX Family SCI Module Using Firmware Integration Technology Rev.4.00
Related Files: Sample Code 		日本語 Application Note PDF 913 KB
RX Family WDT Module Using Firmware Integration Technology Rev.2.60
Related Files: Sample Code 		日本語 Application Note PDF 302 KB
RX Family Manually Importing Firmware Integration Technology Modules 日本語 Application Note PDF 622 KB
RX Family USB Host Mass Storage Class Driver (HMSC) using Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 744 KB
RX Family Internal Flash ROM rewrite program via USB CDC Rev.1.06
Related Files: Sample Code 		日本語 Application Note PDF 1.84 MB
RX Family Internal Flash ROM rewrite program via USB Mass Storage Rev.1.05
Related Files: Sample Code 		日本語 Application Note PDF 1.38 MB
RX Family RX Driver Package Ver.1.31
Related Files: Sample Code 		日本語 Application Note PDF 954 KB
RX Family Sample Program using USB Host Communication Device Class Driver(HCDC) to communicate via USB with CDC device Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 1.90 MB
RX Family Sample Program using USB Host Human Interface Device Class Driver (HHID) to communicate via USB with HID device Firmware Integration Technology (R01AN2236EJ0131) Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 1.98 MB
RX Family Sample Program using USB Host Mass Storage Class Driver (HMSC) to communicate via USB with MSC device Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 2.04 MB
RX Family Sample Program using USB Peripheral Communication Device Class Driver (PCDC) to communicate via USB with USB Host Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 1.99 MB
RX Family Sample Program using USB Peripheral Human Interface Device Class Driver (PHID) to communicate via USB with USB HostFirmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 1.86 MB
RX Family Sample Program using USB Peripheral Mass Storage Class Driver (PMSC) to communicate via USB with USB Host Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 1.88 MB
- RX Family Sample Program using using USB Peripheral Mass Storage Class Driver (PMSC) to communicate via USB with USB Host Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 360.46 MB
RX Family USB Basic Host and Peripheral Driver using Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 1.52 MB
RX Family USB Host Communication Device Class Driver (HCDC) using Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 786 KB
RX Family USB Host Human Interface Device Class Driver (HHID) using Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 731 KB
RX Family USB Peripheral Communications Device Class Driver (PCDC) using Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 779 KB
RX Family USB Peripheral Human Interface Device Calss Driver (PHID) using Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 648 KB
- RX Family USB Peripheral Human Interface Device Class Driver (PHID) using Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 11.99 MB
RX Family USB Peripheral Mass Storage Class Driver (PMSC) using Firmware Integration Technology Rev.1.31
Related Files: Sample Code 		日本語 Application Note PDF 875 KB
RX671 Group Voice Recognition Demonstration (AmiVoice Micro) Rev.1.00
Related Files: Sample Code 		日本語 Application Note PDF 874 KB
RX Family List of Firmware Integration Technology modules included with RX Driver Package 日本語 Application Note PDF 299 KB
RX671 Group Voice recognition / Touch and Cloud solution using Renesas Starter Kit+ for RX671 Rev.1.00
Related Files: Sample Code 		日本語 Application Note PDF 1.33 MB
RX671 Renesas Starter Kit Sample Code (CS+ for CC-RX) Rev.1.00
Related Files: Sample Code 		– Application Note PDF 422 KB
RX671 Renesas Starter Kit Sample Code (e² studio for CC-RX) Rev.1.00
Related Files: Sample Code 		– Application Note PDF 476 KB
RX671 Group Using FLL to Boost HOCO Frequency Accuracy Rev.1.00
Related Files: Sample Code 		日本語 Application Note PDF 538 KB
RX Family Board Support Package Module Using Firmware Integration Technology Rev.6.21
Related Files: Sample Code 		日本語 Application Note PDF 2.36 MB
RX Family I2C Bus Interface(RIIC) Module Using Firmware Integration Technology Rev.2.47 日本語 Application Note PDF 630 KB
- RX Family I2C Bus Interface (RIIC) Module Using Firmware Integration Technology Rev.2.49 - Sample Code – Sample Code ZIP 39.37 MB
RX Family LPC Module Using Firmware Integration Technology Rev.2.03
Related Files: Sample Code 		日本語 Application Note PDF 1.08 MB
RX Family RTC Module Using Firmware Integration Technology Rev.2.82
Related Files: Sample Code 		日本語 Application Note PDF 392 KB
RX Family Simple I2C Module Using Firmware Integration Technology Rev.2.49
Related Files: Sample Code 		日本語 Application Note PDF 689 KB
RX Family QE CTSU Module Using Firmware Integration Technology Rev.2.00 日本語 Application Note PDF 690 KB
- RX Family QE CTSU Module Using Firmware Integration Technology Application Note Rev.2.00 - Sample Code – Sample Code ZIP 2.61 MB
RX Family QE Touch Module Using Firmware Integration Technology Rev.2.00 日本語 Application Note PDF 620 KB
- RX Family QE Touch Module Using Firmware Integration Technology Application Note Rev.2.00 - Sample Code – Sample Code ZIP 2.52 MB
RX Family High-Speed I2C Bus Interface (RIICHS) Module Using Firmware Integration Technology Rev.1.00
Related Files: Sample Code 		日本語 Application Note PDF 596 KB
RX Family SDHI module using Firmware Integration Technology Rev.2.07
Related Files: Sample Code 		日本語 Application Note PDF 717 KB
RX Family SSI Module Using Firmware Integration Technology Rev.2.03
Related Files: Sample Code 		日本語 Application Note PDF 613 KB
RX671 Group Initial Settings Example Rev.1.00
Related Files: Sample Code 		日本語 Application Note PDF 682 KB
Differences Between the RX671 Group and the RX62N Group Rev.1.00 日本語 Application Note PDF 1.67 MB
Differences Between the RX671 Group and the RX66N Group Rev.1.00 日本語 Application Note PDF 1.89 MB
Differences Between the RX671 Group and the RX63N Group Rev.1.00 日本語 Application Note PDF 2.29 MB
Differences Between the RX671 Group and the RX65N Group Rev.1.00 日本語 Application Note PDF 1.75 MB
Renesas Starter Kit+ for RX671 Boot Loader Application Note Rev.1.00 日本語 Application Note PDF 449 KB
RX Family Flash Module Using Firmware Integration Technology Rev.4.80
Related Files: Sample Code 		日本語 Application Note PDF 1.96 MB
RX Family Battery Backup Function Module Firmware Integration Technology Rev.2.00
Related Files: Sample Code 		日本語 Application Note PDF 739 KB
RX Family RSPIA Module Using Firmware Integration Technology Rev.1.00 日本語 Application Note PDF 239 KB
RX Family BYTEQ Module Using Firmware Integration Technology Rev.1.90
Related Files: Sample Code 		日本語 Application Note PDF 299 KB
[Featured Tools] Solutions and development tools for 32-bit RX671 that realizes high-speed real-time control and contactless HMI 日本語 Tool News - Featured Tool PDF 1.28 MB
[Notes] RX Smart Configurator for FreeRTOS and Azure RTOS on e² studio (build error with custom user board) 日本語 Tool News - Note PDF 217 KB
[Notes] RX Family Flash Module Using Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 321 KB
[Notes] RX Family Board Support Package Module Using Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 93 KB
[Notes] RX Family Flash Module Using Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 219 KB
[Notes] RX Family RSCI Module Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 98 KB
[Notes] RX Family Board Support Package Module Using Firmware Integration Technology Rev.6.20 日本語 Tool News - Note PDF 131 KB
[Notes] RX Family SCI Module Firmware Integration Technology, RX Driver Package 日本語 Tool News - Note PDF 162 KB
[Released on the Web] RX Family RX Driver Package Ver.1.32 日本語 Tool News - Release PDF 168 KB
[Upgrade to revision] e² studio Smart Configurator Plug-in V2.11.0, RX Smart Configurator V2.11.0 日本語 Tool News - Release PDF 115 KB
[Released on the Web] RX Family RX Driver Package Ver.1.31 日本語 Tool News - Release PDF 168 KB
RX Family Brochure 日本語, 简体中文 Brochure PDF 9.01 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
Renesas Software and Tools Flash Memory Programmer PG-FP6 日本語, 简体中文 Flyer PDF 417 KB
Semiconductor Reliability Handbook 日本語 General Reliability Literature PDF 14.70 MB
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
e² studio 2021-10 Release Note – Release Note PDF 2.32 MB
QE for Capacitive Touch V2.0.0 Release Note Rev.2.00 日本語 Release Note PDF 161 KB
info: For device-specific or order-specific documentation, submit a support request.

file_downloadDownloads

Title language Type Format File Size Date
RX Family ADC Module Using Firmware Integration Technology Rev.4.91 - Sample Code – Sample Code ZIP 49.59 MB
- RX Family ADC Module Using Firmware Integration Technology Rev.4.91 日本語 Application Note PDF 1.40 MB
RX Family RSPI Module Using Firmware Integration Technology Rev.3.03 - Sample Code – Sample Code ZIP 3.96 MB
- RX Family RSPI Module Using Firmware Integration Technology Rev.3.03 日本語 Application Note PDF 799 KB
RX family TSIP (Trusted Secure IP) Module Firmware Integration Technology (Binary version) Rev.1.14 - Sample Code – Sample Code ZIP 574.12 MB
- RX family TSIP (Trusted Secure IP) Module Firmware Integration Technology (Binary version) Rev.1.14 日本語 Application Note PDF 3.12 MB
RX Family FS2012 Sensor Firmware Integration Technology Rev.1.00 - Sample Code – Sample Code ZIP 3.83 MB
- RX Family FS2012 Sensor Firmware Integration Technology Rev.1.00 – Application Note PDF 185 KB
RX Family ZMOD4410, ZMOD4510 Sensor Firmware Integration Technology Rev.1.00 - Sample Code – Sample Code ZIP 4.92 MB
- RX Family ZMOD4410, ZMOD4510 Sensor Firmware Integration Technology Rev.1.00 – Application Note PDF 192 KB
FS2012 Sample application - Sample Code 日本語 Sample Code ZIP 39.46 MB
- FS2012 Sample application 日本語 Application Note PDF 2.87 MB
HS300x Sample application - Sample Code 日本語 Sample Code ZIP 97.25 MB
- HS300x Sample application 日本語 Application Note PDF 3.41 MB
ZMOD4xxx Sample application - Sample Code 日本語 Sample Code ZIP 152.64 MB
- ZMOD4xxx Sample application 日本語 Application Note PDF 4.09 MB
RX Family RX Driver Package Ver.1.32 - Sample Code – Sample Code ZIP 303.52 MB
- RX Family RX Driver Package Ver.1.32 日本語 Application Note PDF 774 KB
RX Family QSPIX Module Firmware Integration Technology Rev.1.10 - Sample Code – Sample Code ZIP 13.08 MB
- RX Family QSPIX Module Firmware Integration Technology Rev.1.10 日本語 Application Note PDF 356 KB
RX671 Group Target Board for RX671 LED Blink Control Program Rev.1.00 - Sample Code 日本語 Sample Code ZIP 9.70 MB
- RX671 Group Target Board for RX671 LED Blink Control Program Rev.1.00 日本語 Application Note PDF 2.75 MB
Integrated Development Environment e² studio: Using CMake with Renesas CC-RX compiler Rev.2.01 - Sample Code
Related Files: Application Note 		– Sample Code ZIP 976 KB
RX Family CAN API Using Firmware Integration Technology Rev.5.20 - Sample Code – Sample Code ZIP 90.64 MB
- RX Family CAN API Using Firmware Integration Technology Rev.5.20 日本語 Application Note PDF 611 KB
RX Family CMT Module Using Firmware Integration Technology Rev.5.00 - Sample Code – Sample Code ZIP 94.85 MB
- RX Family CMT Module Using Firmware Integration Technology Rev.5.00 日本語 Application Note PDF 305 KB
RX Family CMTW Module Using Firmware Integration Technology Rev.2.50 - Sample Code – Sample Code ZIP 72.56 MB
- RX Family CMTW Module Using Firmware Integration Technology Rev.2.50 日本語 Application Note PDF 268 KB
RX Family DMAC Module Using Firmware Integration Technology Rev.2.70 - Sample Code – Sample Code ZIP 66.62 MB
- RX Family DMAC Module Using Firmware Integration Technology Rev.2.70 日本語 Application Note PDF 447 KB
RX Family DTC Module Using Firmware Integration Technology Rev.3.90 - Sample Code – Sample Code ZIP 80.56 MB
- RX Family DTC Module Using Firmware Integration Technology Rev.3.90 日本語 Application Note PDF 430 KB
RX Family GPIO Module Using Firmware Integration Technology Rev.4.20 - Sample Code – Sample Code ZIP 90.72 MB
- RX Family GPIO Module Using Firmware Integration Technology Rev.4.20 日本語 Application Note PDF 322 KB
RX Family IRQ Module Using Firmware Integration Technology Rev.3.90 - Sample Code – Sample Code ZIP 91.03 MB
- RX Family IRQ Module Using Firmware Integration Technology Rev.3.90 日本語 Application Note PDF 516 KB
RX Family IWDT Module Using Firmware Integration Technology Rev.3.90 - Sample Code – Sample Code ZIP 103.69 MB
- RX Family IWDT Module Using Firmware Integration Technology Rev.3.90 日本語 Application Note PDF 316 KB
RX Family LVD Module Using Firmware Integration Technology Rev.3.90 - Sample Code – Sample Code ZIP 83.86 MB
- RX Family LVD Module Using Firmware Integration Technology Rev.3.90 日本語 Application Note PDF 277 KB
RX Family MPC Module Using Firmware Integration Technology Rev.4.10 - Sample Code – Sample Code ZIP 105.49 MB
- RX Family MPC Module Using Firmware Integration Technology Rev.4.10 日本語 Application Note PDF 244 KB
RX Family RSCI Module Firmware Integration Technology Rev.1.10 - Sample Code – Sample Code ZIP 15.54 MB
- RX Family RSCI Module Firmware Integration Technology Rev.1.10 日本語 Application Note PDF 494 KB
RX Family SCI Module Using Firmware Integration Technology Rev.4.00 - Sample Code – Sample Code ZIP 123.21 MB
- RX Family SCI Module Using Firmware Integration Technology Rev.4.00 日本語 Application Note PDF 913 KB
RX Family WDT Module Using Firmware Integration Technology Rev.2.60 - Sample Code – Sample Code ZIP 91.66 MB
- RX Family WDT Module Using Firmware Integration Technology Rev.2.60 日本語 Application Note PDF 302 KB
RX Family Internal Flash ROM rewrite program via USB CDC Rev.1.06 - Sample Code – Sample Code ZIP 88.84 MB
- RX Family Internal Flash ROM rewrite program via USB CDC Rev.1.06 日本語 Application Note PDF 1.84 MB
RX Family Internal Flash ROM rewrite program via USB Mass Storage Rev.1.05 - Sample Code – Sample Code ZIP 126.10 MB
- RX Family Internal Flash ROM rewrite program via USB Mass Storage Rev.1.05 日本語 Application Note PDF 1.38 MB
RX Family RX Driver Package Ver.1.31 - Sample Code – Sample Code ZIP 300.37 MB
- RX Family RX Driver Package Ver.1.31 日本語 Application Note PDF 954 KB
RX Family Sample Program using USB Host Communication Device Class Driver(HCDC) to communicate via USB with CDC device Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 353.30 MB
- RX Family Sample Program using USB Host Communication Device Class Driver(HCDC) to communicate via USB with CDC device Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 1.90 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 (r01an2236xx0131) – Sample Code ZIP 291.95 MB
- RX Family Sample Program using USB Host Human Interface Device Class Driver (HHID) to communicate via USB with HID device Firmware Integration Technology (R01AN2236EJ0131) Rev.1.31 日本語 Application Note PDF 1.98 MB
RX Family Sample Program using USB Host Mass Storage Class Driver (HMSC) to communicate via USB with MSC device Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 476.64 MB
- RX Family Sample Program using USB Host Mass Storage Class Driver (HMSC) to communicate via USB with MSC device Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 2.04 MB
RX Family Sample Program using USB Peripheral Communication Device Class Driver (PCDC) to communicate via USB with USB Host Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 428.40 MB
- RX Family Sample Program using USB Peripheral Communication Device Class Driver (PCDC) to communicate via USB with USB Host Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 1.99 MB
RX Family Sample Program using USB Peripheral Human Interface Device Class Driver (PHID) to communicate via USB with USB Host Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 306.51 MB
- RX Family Sample Program using USB Peripheral Human Interface Device Class Driver (PHID) to communicate via USB with USB HostFirmware Integration Technology Rev.1.31 日本語 Application Note PDF 1.86 MB
RX Family Sample Program using using USB Peripheral Mass Storage Class Driver (PMSC) to communicate via USB with USB Host Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 360.46 MB
- RX Family Sample Program using USB Peripheral Mass Storage Class Driver (PMSC) to communicate via USB with USB Host Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 1.88 MB
RX Family USB Basic Host and Peripheral Driver using Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 12.45 MB
- RX Family USB Basic Host and Peripheral Driver using Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 1.52 MB
RX Family USB Host Communication Device Class Driver (HCDC) using Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 12.36 MB
- RX Family USB Host Communication Device Class Driver (HCDC) using Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 786 KB
RX Family USB Host Human Interface Device Class Driver (HHID) using Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 12.22 MB
- RX Family USB Host Human Interface Device Class Driver (HHID) using Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 731 KB
RX Family USB Host Mass Storage Class Driver (HMSC) using Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 12.22 MB
- RX Family USB Host Mass Storage Class Driver (HMSC) using Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 744 KB
RX Family USB Peripheral Communications Device Class Driver (PCDC) using Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 12.62 MB
- RX Family USB Peripheral Communications Device Class Driver (PCDC) using Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 779 KB
RX Family USB Peripheral Human Interface Device Class Driver (PHID) using Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 11.99 MB
- RX Family USB Peripheral Human Interface Device Calss Driver (PHID) using Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 648 KB
RX Family USB Peripheral Mass Storage Class Driver (PMSC) using Firmware Integration Technology Rev.1.31 - Sample Code – Sample Code ZIP 12.79 MB
- RX Family USB Peripheral Mass Storage Class Driver (PMSC) using Firmware Integration Technology Rev.1.31 日本語 Application Note PDF 875 KB
RX671 Group Voice Recognition Demonstration (AmiVoice Micro) Rev.1.00 - Sample Code 日本語 Sample Code ZIP 2.09 MB
- RX671 Group Voice Recognition Demonstration (AmiVoice Micro) Rev.1.00 日本語 Application Note PDF 874 KB
RX671 Group Voice recognition / Touch and Cloud solution using Renesas Starter Kit+ for RX671 Rev.1.00 - Sample Code 日本語 Sample Code ZIP 3.30 MB
- RX671 Group Voice recognition / Touch and Cloud solution using Renesas Starter Kit+ for RX671 Rev.1.00 日本語 Application Note PDF 1.33 MB
RX671 Renesas Starter Kit Sample Code (CS+ for CC-RX) Rev.1.00 - Sample Code
Related Files: Application Note 		– Sample Code ZIP 55.18 MB
RX671 Renesas Starter Kit Sample Code (e² studio for CC-RX) Rev.1.00 - Sample Code
Related Files: Application Note 		– Sample Code ZIP 54.90 MB
RX671 Group Using FLL to Boost HOCO Frequency Accuracy Rev.1.00 - Sample Code 日本語 Sample Code ZIP 6.85 MB
- RX671 Group Using FLL to Boost HOCO Frequency Accuracy Rev.1.00 日本語 Application Note PDF 538 KB
RX Family Board Support Package Module Using Firmware Integration Technology Rev.6.21 - Sample Code – Sample Code ZIP 11.17 MB
- RX Family Board Support Package Module Using Firmware Integration Technology Rev.6.21 日本語 Application Note PDF 2.36 MB
RX Family I2C Bus Interface (RIIC) Module Using Firmware Integration Technology Rev.2.49 - Sample Code – Sample Code ZIP 39.37 MB
- RX Family I2C Bus Interface(RIIC) Module Using Firmware Integration Technology Rev.2.47 日本語 Application Note PDF 630 KB
RX Family LPC Module Using Firmware Integration Technology Rev.2.03 - Sample Code – Sample Code ZIP 4.41 MB
- RX Family LPC Module Using Firmware Integration Technology Rev.2.03 日本語 Application Note PDF 1.08 MB
RX Family RTC Module Using Firmware Integration Technology Rev.2.82 - Sample Code – Sample Code ZIP 18.05 MB
- RX Family RTC Module Using Firmware Integration Technology Rev.2.82 日本語 Application Note PDF 392 KB
RX Family Simple I2C Module Using Firmware Integration Technology Rev.2.49 - Sample Code – Sample Code ZIP 27.12 MB
- RX Family Simple I2C Module Using Firmware Integration Technology Rev.2.49 日本語 Application Note PDF 689 KB
RX Family QE CTSU Module Using Firmware Integration Technology Application Note Rev.2.00 - Sample Code – Sample Code ZIP 2.61 MB
- RX Family QE CTSU Module Using Firmware Integration Technology Rev.2.00 日本語 Application Note PDF 690 KB
RX Family QE Touch Module Using Firmware Integration Technology Application Note Rev.2.00 - Sample Code – Sample Code ZIP 2.52 MB
- RX Family QE Touch Module Using Firmware Integration Technology Rev.2.00 日本語 Application Note PDF 620 KB
RX Family High-Speed I2C Bus Interface (RIICHS) Module Using Firmware Integration Technology Rev.1.00 - Sample Code
Related Files: Application Note 		– Sample Code ZIP 20.76 MB
RX Family SDHI module using Firmware Integration Technology Rev.2.07 - Sample Code – Sample Code ZIP 2.82 MB
- RX Family SDHI module using Firmware Integration Technology Rev.2.07 日本語 Application Note PDF 717 KB
RX Family SSI Module Using Firmware Integration Technology Rev.2.03 - Sample Code – Sample Code ZIP 2.48 MB
- RX Family SSI Module Using Firmware Integration Technology Rev.2.03 日本語 Application Note PDF 613 KB
RX671 Group Initial Settings Example Rev.1.00 - Sample Code 日本語 Sample Code ZIP 3.26 MB
- RX671 Group Initial Settings Example Rev.1.00 日本語 Application Note PDF 682 KB
RX Family Flash Module Using Firmware Integration Technology Rev.4.80 - Sample Code – Sample Code ZIP 96.46 MB
- RX Family Flash Module Using Firmware Integration Technology Rev.4.80 日本語 Application Note PDF 1.96 MB
RX Family BYTEQ Module Using Firmware Integration Technology Rev.1.90 - Sample Code – Sample Code ZIP 11.61 MB
- RX Family BYTEQ Module Using Firmware Integration Technology Rev.1.90 日本語 Application Note PDF 299 KB
RX Family Battery Backup Function Module Firmware Integration Technology Rev.2.00 - Sample Code – Sample Code ZIP 2.74 MB
- RX Family Battery Backup Function Module Firmware Integration Technology Rev.2.00 日本語 Application Note PDF 739 KB
RX Family RSPIA Module Using Firmware Integration Technology Rev.1.00 - Sample Code
Related Files: Sample Code 		日本語 Sample Code ZIP 1.42 MB
RX671 PTBG0064KB BSDL Rev.1.00 – Model - BSDL BSDL 18 KB
RX671 PTLG0145JB BSDL Rev.1.00 – Model - BSDL BSDL 24 KB
RX671 PTLG0145KA BSDL Rev.1.00 – Model - BSDL BSDL 24 KB
RX671 IBIS Rev.1.00 – Model - IBIS ZIP 9.92 MB
Renesas Starter Kit+ for RX671 Board Description File Rev.1.00 – Board Description File ZIP 1 KB

select_allSoftware & Tool Pages

Title Type Description Company
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 Lite [RTE0T0002LKCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX] 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
FAT File System [M3S-TFAT-Tiny] for the RX Family File System FAT file system for RX Family
 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
e² studio IDE and Coding Tool Eclipse-based Renesas integrated development environment (IDE).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
(Note: You need to install compiler separately as an additional software)
(Note: No separate e² studio installation required for RA FSP, this will be installed as part of the FSP with e² studio installer (Platform Installer) on GitHub.)
 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
External Flash Definition Editor Other Emulators and Options Utility for downloading data to external flash memory (for emulators) Renesas
CS+ Partner OS Aware Debugging Plug-in Plug-in, OS Aware Debugging, Etc. Features for task level debugging of real-time OS applications [Plugin for Renesas IDE CS+] [Support MCU/MPU: RX, RL78] Renesas
e² studio Partner OS Aware Debugging Plug-in, OS Aware Debugging, Etc. Standard debugger in e2 studio for supporting task level debugging of real-time OS applications. Renesas
E2 Emulator (With Programming Function) Programmer (Unit/SW) On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RE, RX, RL78, RH850, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Renesas
E2 Emulator Lite (With Programming Function) Programmer (Unit/SW) On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer] [Support MCU/MPU and devices: RX, RL78, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] Renesas
E20 Emulator (With Programming Function) Programmer (Unit/SW) On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer or Flash Development Toolkit] [Support MCU/MPU and devices: RX, RL78, RH850, V850, 78K0R, 78K0, R8C, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver] 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
TCP/IP protocol stack [M3S-T4-Tiny] for RX Family Protocol Stack Ultracompact TCP/IP protocol stack (high-speed version) for RX
 Renesas
SD Card Driver for RX Family SD Card SD Card Driver for RX Family (SDHI)
 Renesas
Crypto Library Security / Crypto Robust encode library to ensure security for all types of system developments Renesas
Trusted Secure IP Driver Security / Crypto Trusted Secure IP driver software: this software supports AES with 128- and 256-bit keys), AES-GCM, AES-CMAC, and random number generation. Safely executes AES key management, secure updating of firmware, and secure booting at high speeds. Renesas
Sensor Software Sensor Middleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products.
 Renesas
SPI Serial EEPROM Driver Serial Memory Device Drivers for SPI Bus Serial EEPROM R1EX25xxx Series and HN58X25xxx 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
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
QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch Sensors Solution Toolkit In developing embedded system using the capacitive touch sensor of RA family and RX family MCUs, you can easily setup initial configurations of the touch interface as well as process the tuning of sensors, and reduce development time. [Plugin for Renesas IDE "e2 studio"]
 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
Sound Playback/Compression System [M3S-S2-Tiny] for RX Family Sound / Voice Sound playback system for RX Family
 Renesas
USB Drivers USB Device drivers for USB communication using USB interface with built-in microcomputer and USB ASSP Renesas

memoryBoards & Kits

Part Number Title Type Company
RX671-Starter-Kit-Plus Renesas Starter Kit+ for RX671 Starter Renesas
RTK5RX6710C00000BJ Target Board for RX671 Evaluation Renesas

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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 resonators/For subclock resonators :　
KYOCERA: Click here for RX671 oscillation evaluation result.
Murata Manufacturing: For IC Manufacturer, select Renesas Electronics, and enter "R5F5671" or "RX671" into the IC Part Number search box.
NIHON DEMPA KOGYO: Please see IC Matching Information in the RX671 column.
Seiko Instruments: Please see the matching data in the RX671 column.