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 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.
(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.
Design Support Resources
|My Renesas||Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.|
|On-Demand Training||Renesas Academy provides 24/7 on demand access to course modules on the latest product features and capabilities.|
|FAQ||Frequently asked questions and useful hints for development.|
|Forum||A forum and community site to share technical information, questions and opinions with others who use Renesas MCU's.|
|Tool News||Tool release information and other important information.|
|Operating Environment||Information on system requirements and operating environment for the latest version of tools.|
|Tool Environmental Information||Information on RoHS compliance of tools.|
|Info on Discontinued Products||A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.|
|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||1||Digi-Key||-|
Note: Distributor Prices may vary from the stated budgetary price. The pricing and availability information on this site is based on information provided by Renesas’ authorized distributors and is subject to change without notice. By selecting a distributor from this page, you will be redirected from the Renesas site to the distributor’s website to complete a purchase. The distributors are independent from Renesas and maintain their own terms and conditions of sale. Renesas disclaims all representations and warranties, express and implied, with respect to transactions between distributors and their end customers.