Overview
Description
This demonstration board is a USB-to-serial communication conversion module using USB Peripheral function and serial communication functions (UART/I2C/SSU) with an R8C/3MK Group MCU.
Precautions for correct use
- This demonstration board can operate only on a VBUS power supply. Do not supply power from an external serial communication device.
- The power supply voltage is 3.3V This board does not support 5V
- There are also terminals on the rear surface. They should not be in direct contact with a conductive material.
Features
- This demonstration board includes sample firmware for USB-to-UART conversion function in the MCU. You can use this function without developing firmware
- This demonstration board has a preinstalled firmware downloader that works via USB. You can update firmware with no hassle
- The upgraded firmware includes USB-to-I2C and USB-to SSU conversion functions and is provided free of charge
- This demonstration board can operate on a VBUS supply (from USB Host)
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Application Note | PDF 994 KB 日本語 | |
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Design & Development
Product Options
| Part Number | Status | Stock | Sampleable | Pb (Lead) Free | RoHS Compliant | China RoHS Compliant |
|---|---|---|---|---|---|---|
| R0K5R8C3MDU30BR | Obsolete | Out of Stock | N/A | No | No | No |
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