R0K5R8C3MDU30BR (R8C/3MK Group USB-to-Serial communication Conversion Demo Board)
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.
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) .
Key Features
| Item | Specifications |
|---|---|
| MCU | R5F213MCKNNP (R8C/3MK Group) Flash ROM:128KB/Data ROM:4KB/RAM:10KB |
| USB | USB 2.0 Function module (full-speed peripheral function) |
| I/F | USB MiniB receptacle |
| Serial communication (UART/I2C/SSU) ports | |
| 1 LED | |
| Operating Voltage and Supply Source | Power supply source: VBUS |
| Power supply voltage: 3.3 V (on-board regulator) | |
| Accessory | Right-angle-header pin (8-pin) |
| External Dimensions | 34 mm x 12 mm (not including protruding areas) |
| Support OS | Windows Vista, Windows 7 (32-bit, 64-bit), Windows 8 (32-bit, 64-bit) |
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 3.3 V. This board does not support 5 V.
- There are also terminals on the rear surface. They should not be in direct contact with a conductive material.
Inquiries
For technical inquiries, please contact us here.
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