RL78/G22 Fast Prototyping Board (RL78/G22 FPB)
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Overview
Description
The RL78/G22 Fast Prototyping Board is an evaluation board based on the RL78/G22 microcontroller and is specifically designed for prototyping various applications. Simply plug in a USB cable to write/debug a program and start your evaluation without any additional tools. You can also perform advanced debugging using the E2 emulator Lite or the traditional E2 emulator. The board comes standard with Arduino Uno and Pmod™ interfaces, and has high scalability with access to all pins on the microcontroller. It is equipped with two touch buttons and one slider utilizing a capacitive sensor unit, which is one of the features of the RL78/G22.
Features
- Equipped with an RL78/G22 16-bit microcontroller (48-pin, ROM: 64KB, RAM: 4KB)
- Programs can be written and debugged via the COM Port communication by connecting it to a PC with a USB cable
- Able to access all the microcontroller pins
- Comes standard with Arduino Uno, Pmod™ and Grove interfaces
- Equipped with capacitive touch sensor buttons
- Support for various RL78 software and tools
Applications
Documentation
| Document title | Document type
|
Date Date | |
|---|---|---|---|
| PDF 250 KB | Manual - Development Tools | ||
| PDF 2.84 MB 日本語 | Application Note | ||
| PDF 507 KB | Application Note | ||
| PDF 510 KB | Application Note | ||
| PDF 4.27 MB 日本語 | Application Note | ||
| PDF 868 KB | Application Note | ||
| PDF 1.75 MB | Application Note | ||
| PDF 614 KB | Application Note | ||
| PDF 466 KB | Application Note | ||
| PDF 2.01 MB 日本語 | Application Note | ||
| PDF 284 KB 日本語 | Application Note | ||
| PDF 1.63 MB 日本語 | Application Note | ||
| PDF 287 KB 日本語 | Application Note | ||
| PDF 4.79 MB 日本語 | Application Note | ||
| PDF 111 KB 日本語 | Manual - Development Tools | ||
| PDF 1.41 MB 日本語 | Manual - Development Tools | ||
| PDF 403 KB 日本語 | Manual - Development Tools | ||
| PDF 2.01 MB | Manual - Software | ||
| PDF 2.01 MB | Manual - Software | ||
| PDF 274 KB 日本語 | Other | ||
| PDF 367 KB | Other | ||
| PDF 141 KB | Other | ||
22 items
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Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| E2 emulator [RTE0T00020KCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX]
|
Emulator | Renesas |
| E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]
|
Emulator | Renesas |
2 items
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Sample Code
Sample Code
Filters
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|---|---|---|---|
| Title | Type | Date Date | |
|
[Toolchains=CC-RL|V1.12.01]
ZIP
7.52 MB
日本語
Application:
Industrial, IoT Applications
Compiler:
CC-RL
Function:
Communication Interface
IDE:
e2 studio
|
Sample Code | ||
|
ZIP
221.75 MB
日本語
Application:
Industrial
Compiler:
CC-RL
Function:
Application Example
IDE:
e2 studio
|
Sample Code | ||
|
[Toolchains=CC-RL|V1.12.00]
ZIP
3.38 MB
Application:
IoT Applications
Compiler:
CC-RL
Function:
Software Package
IDE:
CS+ for CC, e2 studio
|
Sample Code | ||
|
[Toolchains=CC-RL|V1.12]
ZIP
6.53 MB
日本語
Application:
Industrial, IoT Applications
Compiler:
CC-RL
Function:
Communication Interface
IDE:
e2 studio
|
Sample Code | ||
|
[Toolchains=CC-RL|V1.11]
ZIP
8.99 MB
日本語
Application:
Consumer Electronics, Industrial, IoT Applications
Compiler:
CC-RL, ICCRL78
Function:
Application Example, Communication Interface
IDE:
CS+ for CC, e2 studio, IAR EWRL78
|
Sample Code | ||
| ZIP 55.13 MB 日本語 | Sample Code | ||
|
[Toolchains=CC-RL|V1.11]
ZIP
8.31 MB
日本語
Application:
Consumer Electronics, Industrial, IoT Applications
Compiler:
CC-RL, ICCRL78
Function:
Application Example, Communication Interface
IDE:
CS+ for CC, e2 studio, IAR EWRL78
|
Sample Code | ||
|
[Toolchains=CC-RL|V1.12.00]
ZIP
10.53 MB
日本語
Application:
Consumer Electronics, Industrial
Compiler:
CC-RL
Function:
Application Example, HMI
IDE:
CS+ for CC
|
Sample Code | ||
8 items
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Product Options
Processing table
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- Document icon next to product name in row: View the featured document for this product
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- Cart icon to the right of the chip icon: Indicates that samples are available for this product
play_circle_filledVideos & Training
RL78 Family Modbus ASCII/RTU Solution
This video will show the steps to connect and operate the RL78 Modbus evaluation environment for master and slave with sample software in the application note.
The evaluation environment uses Renesas' RL78/G22 Fast Prototyping Board and RS-485 Transceivers Evaluation Board.
RL78/G22 Modbus ASCII/RTU Application Note Rev.1.00 (ZIP | English, 日本語)
Video List
News & Blog Posts
| Let's try running the RL78 family using the Arduino IDE! | Blog Post | May 15, 2023 |
