The RL78/G14 Fast Prototyping Board comes equipped with a high-performance RL78/G14 microcontroller and is an evaluation board specialized for prototype development for a variety of applications. It has a built-in emulator circuit that is equivalent to an E2 emulator Lite so you can write/debug programs without additional tools. In addition, with Arduino Uno and Pmod™ interfaces included as standard and through-hole access to all pins of the microcontroller, and so on, it has high expandability.
Bluetooth ® Low Energy wireless communication functionality can be easily added by combining this board with the optional RL78/G1D BLE Module Expansion Board (RTKYRLG1D0B00000BJ), enabling early prototyping of IoT endpoint devices.
It is also possible to prototype IoT sensor devices using wireless communication based on LoRa® by combining with a Semtech SX1261/SX1262 LoRa® transceiver.
The user's manual, schematics, and other documents are available here.
(Note) Please use Bluetooth® and LoRa® according to the radio regulations of each country during use.
- Equipped with an RL78/G14 16-bit microcontroller (80-pin, ROM: 512KB, RAM: 48KB)
- No additional tools are required for program debugging/writing with the built-in emulator circuit equivalent to an E2 emulator Lite
- Through-holes with access to all of the pins of the microcontroller
- Arduino Uno and Pmod™ interfaces come standard
- Support for various RL78 software and tools (see software and tools here)
Sample Software and Application Notes Are Available
Samples are available in combination with the RL78/G1D BLE Module Expansion Board or in combination with the Semtech SX1261/SX1262. There are plans to expand this lineup in the future.
|Documentation and demo software||Description||Document number|
|RL78/G14 Fast Prototyping Board Host Sample||Explains the method for sending sensor information via Bluetooth communication using the RL78/G14 Fast Prototyping Board and the RL78/G1D BLE Module Expansion Board.||R01AN4834|
|LoRa®-based Wireless Software Package||This is a wireless software package for LoRa that can be used in combination with the RL78/G14 Fast Prototyping Board and SEMTECH SX1261/SX1262. It includes the LoRaWAN® network communication software that is ideal for applications that require low power consumption and long-term battery life, along with evaluation tools to facilitate evaluation of wireless characteristics.||R11AN0227|
|Product Name||Orderable Part Number||Buy|
|RL78/G14 Fast Prototyping Board||RTK5RLG140C00000BJ||Buy|
*Semtech, LoRa®, and LoRaWAN® are registered trademarks of Semtech Corporation.
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|Tools Orderable Part Number (s)||Production Status||Manufacturer||Suggested Single Tool Price||
|Description||Distributor Stock||Distributors||Distributor Purchase||Buy Direct|
|RTK5RLG140C00000BJ||Mass Production||Renesas||call||1||RL78/G14 Fast Prototyping Board||2||Mouser||-|
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