Overview
Description
The USB target device class drivers consist of USB basic firmware and firmware for the appropriate USB class. You can use these drivers and firmware with our MCU USB IP to jump start your development.
Renesas offers a wide network of partners to help support your development process. Please contact a Renesas sales office if necessary. Please check the USB overview for more details.
Features
- USB sample firmware is available for various USB applications. [Learn More]
- USB Device Class Firmware (Host/Peripheral)
- USB Basic Firmware (Host/Peripheral)
- For non-OS/For Real-time OS
Target Devices
Design & Development
Additional Details
System Configuration and Functions
Layer configuration of USB Driver
Firmware and Application Notes
Download: Refer to the Target Devices (MCU/MPU) and Product Lineup. Please contact a Renesas sales office if you need any other USB sample drivers.
Target Devices (MCU/MPU) and Product Lineup
Target integrated development environments (IDE) are as follows.
| Renesas Electronics | |
Image  | |
Image  : CS+ | |
Image  | |
Image  : PM+ | |
| Partners | |
Image  : IAR Embedded Workbench | |
Image  : Green Hills Software MULTI | |
Image  : Arm DS-5 Development Studio | |
USB MCU
For non-OS
Host
| Target USB MCU/IDE * | Host | |||||
|---|---|---|---|---|---|---|
| USB Basic Firmware (USB-BASIC-F/W) | USB Device Class Firmware | USB F/W Updater | ||||
| Mass Storage (HMSC) | Comm. (HCDC) | HID (HHID) | ||||
| RL78 | RL78/G1C Image Image Image | lens | — | lens | lens | — |
| RX | RX111, RX113, RX231, RX23W, RX261 Image | (Note8) | lens (Note4) (Note8) | lens (Note8) | lens (Note8) | lens |
RX62x, RX63T, RX63N/RX631 Image | (Note2) | lens (Note4) | lens | lens | lens | |
RX64M, RX65N/RX651, RX66N, RX66T, RX71M, RX72M, RX72N, RX72T Image | (Note8) | lens (Note4) (Note8) | lens (Note8) | lens (Note8) | lens | |
| RZ | RZ/T1 Image Image Image | (Note2) | lens | lens | lens | — |
RZ/A1H Image Image Image | (Note2) | lens | lens | lens | — | |
RZ/A2M Image | (Note2) | lens (Note9) | — | lens (Note9) | — | |
| R8C | R8C/3xU Image | lens | lens | lens | lens | — |
| V850 | V850E2/ML4 Image | lens (Note7) | lens (Note4) | lens | — | — |
| SuperH | SH7700 Image | lens | — | — | — | — |
lensSample (free of charge) | — Not Available
* We offer a USB Driver with an application program on our website. Refer to Firmware Integration Technology (FIT) for details of FIT module.
Peripheral
| Target USB MCU/IDE * | Peripheral | |||||||
|---|---|---|---|---|---|---|---|---|
| USB Basic Firmware (USB-BASIC-F/W) | USB Device Class Firmware | LibUSB | USB F/W Updater | |||||
| Mass Storage (PMSC) | Comm. (PCDC) | HID (PHID) | Printer | |||||
| RL78 | RL78/G1C, RL78/L1C Image Image Image | lens | lens | lens | lens | — | — | lens (Note3) |
| RX | RX111, RX113, RX231, RX23W, RX261 Image | (Note8) | lens (Note8) | lens (Note8) | lens (Note8) | — | — | lens |
RX62x, RX630/63T, RX63N/RX631 Image | (Note2) | lens | lens | lens | — | lens | lens | |
RX64M, RX65N/RX651, RX66N, RX66T, RX71M, RX72M, RX72N, RX72T Image | (Note8) | lens (Note8) | lens (Note8) | lens (Note8) | — | — | lens | |
| RZ | RZ/T1 Image Image Image | (Note2) | lens | lens | — | — | — | — |
RZ/A1H Image Image Image | (Note2) | lens | lens | lens | — | — | — | |
RZ/A2M Image | (Note2) | — | lens (Note9) | — | — | — | — | |
| R8C | R8C/3xU,R8C/3xK Image | lens | lens | lens | lens | |||
| V850 | V850ES/Jx3-H/U Image | lens (Note2) | lens | lens | lens | lens | lens | |
V850ES/Jx3-E/L Image | lens (Note2) | lens | lens | lens | — | — | lens | |
V850E2/MN4 Image Image Image | lens (Note2) | lens | lens | lens | — | — | — | |
V850E/Ix4-H Image | lens (Note2) | — | lens | — | — | — | — | |
V850E2/ML4 Image | lens (Note2) | lens (Note5) lens (Note6) | lens (Note5) | — | — | lens | — | |
| SuperH | SH7280 Image | lens (Note2) | lens | lens | — | — | — | — |
SH7216 Image | lens (Note2) | lens | lens | lens | lens | lens | lens | |
SH7700 Image | lens (Note2) | lens | lens | — | lens | — | — | |
| H8SX | H8SX/1600 Image | lens (Note2) | lens | lens | — | lens | — | — |
| H8S | H8S/2200,H8S/2400 Image | lens (Note2) | lens | lens | lens | lens | — | — |
lensSample (free of charge) | — Not Available
* We offer a USB Driver with an application program on our website. Refer to Firmware Integration Technology (FIT) for details of FIT module.
For Real-time OS
| Target USB MCU/IDE * | Host | Peripheral | |||||||
|---|---|---|---|---|---|---|---|---|---|
| USB Basic Firmware (USB-BASIC-F/W) | USB Device Class Firmware | USB Basic Firmware (USB-BASIC-F/W) | USB Device Class Firmware | ||||||
| Mass Storage (HMSC) | Comm. (HCDC) | HID (HHID) | Mass Storage (PMSC) | Comm. (PCDC) | HID (PHID) | ||||
| RX (Note1) | RX64M, RX65N/RX651, RX66N, RX66T, RX71M, RX72M, RX72N, RX72T Image | — | lens (Note4) (Note8) | lens (Note8) | lens (Note8) | — | lens (Note8) | lens (Note8) | lens (Note8) |
RX111, RX113, RX231, RX23W, RX261 Image | (Note8) | lens (Note4) (Note8) | lens (Note8) | lens (Note8) | (Note8) | lens (Note8) | lens (Note8) | lens (Note8) | |
lensSample (free of charge) | — Not Available
* We offer a USB Driver with application program on our website. Refer to Firmware Integration Technology (FIT) for details of FIT module.
NOTES
- The supported Real-time OS are FreeRTOS and µITRON (RI600V4).
- USB Basic Firmware is included in each USB Device Class Firmware.
- Refer to RL78 microcontroller USB Peripheral Firmware Updater GNU/IAR Ver. Rev.1.10 (PDF) when using IAR / GCC compiler.
- Bundled simplified FAT file system.
- V850E2/ML4 Example of USB Multifunction Operation
- V850E2/ML4 MultiMediaCard Control Over USB Sample Program
- V850E2/ML4 USB Host Software (Support USB Hub)
- The FIT module compatible versions are available. Refer to Firmware Integration Technology (FIT) for details of FIT module.
- Bundled in the RZ/A2M Simple Applications Package
Partners
Renesas offers a wide network of partners to help support your development process. Please contact a Renesas sales office if necessary.
Support
Support Communities
- E8a USB Driver not working on Windows 11pro (64bit OS)
Dear all, I'm trying to install FDT (Flash Development Toolkit v. 4.09 r03) to use E8a programmer (code R0E00008AKCE00) on a laptop equipped with Windows 11pro (ver. 22H2 b22621.1848). The system could not recognize the USB driver and FDT do not connect to E8a (E8a disconnect). The ...
Jul 13, 2023 - IECUBE/MINICUBE USB Drivers supporting 64bit Windows Versions
... archive intoyour EW78K V4.70 installation folder (e.g. "C:Program Files\IAR Systems\Embedded Workbench 6.0") and overwritethe existing files. To install the USB drivers, please goto the subfolder "78k\drivers\renesas\MINICUBE\64bitDrivers"respectively "78k\drivers\renesas\IECUBE\64bitDrivers", select the INF-file, press the right mouse ...
Sep 11, 2012 - Win 7 usb driver for the RX72N Envision Kit?
Is there a Win 7 usb driver for the RX72N Envision Kit? I using e^2 studio v7.8.0. Thanks, [email protected] [locked by: JB at 3:04 (GMT 0) on 13 Aug 2021]
Jul 21, 2021
Knowledge Base
- How do I set-up USB drivers for Synergy CDC-ACM projects Windows 7 and Windows 8?
Question: How do I set-up USB drivers for Synergy CDC-ACM projects Windows 7 and Windows 8? Answer: The following USB driver installation process is used with Windows 7 and 8. For Windows 10, the driver is automatically found and installed. After starting the USB CDC-ACM project in ...
- How do Install the USB Driver for the SSP e2 studio debug connection to a Synergy kit?
Question: How do I install the debug interface USB driver for e2 studio and SSP to communicate to my Synergy Kit? Answer: The driver should be installed automatically when you install e2 studio and SSP. It will show up as the J-Link driver in the USB section of Windows ...
- RA Family: How to enable debug logging for USB driver
FSP's USB driver is equipped with a debug log output function to check the execution status of the driver's internal program (e.g., enumeration status and event information). You can enable the debug output of the USB driver by defining the USB_DEBUG_ON with compiler options as ...
Oct 25, 2024
Support Communities
