The R8C/1B Group is supported only for the customers who have already adopted any of the products. For new adoption, please consider other products such as RL78/G12 Group.
Main Solutions
Key Features:
- 8-bit Multifunction Timer with 8-bit prescaler (Timer X and Z): 2 channels
- Input Capture/Output Compare Timer (Timer C): 16-bit x 1 channel
- UART/Clock Synchronous Serial Interface: 1 channel
- UART: 1 channel
- I2C-bus™ Interface (IIC)/Chip-select Clock Synchronous Serial Interface: 1 channel
- 10-bit A/D Converter: 4 channels
- Watchdog Timer
- Clock Generation Circuits: Main Clock Generation Circuit, On-chip Oscillator (High/Low Speed)
- Oscillation Stop Detection Function
- Voltage Detection Circuit
- Power-On Reset Circuit
- I/O Ports: 13 (incl. LED drive ports)
- External Interrupt Pins: 7
- Data Flash: 2 KB
I2C-bus™: I2C is a trademark of Philips Semiconductors Corporation.
Below you will find information to support the development of your application.
You can find an explanation of orderable part numbers here.
Resources for Software and Hardware
| Title | Description |
|---|---|
| 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. |
| e-learning | Information for studying and learning about microcontrollers and microprocessors. |
| 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 products. |
| Video | Watch videos related to this product. |
Software Design Support
| Title | Description |
|---|---|
| E8a | E8a is ideal for the modern development and prototyping environment with programming support for devices from all the main MCU families. |
| Renesas Starter Kit (Supported but discontinued) | All the development tools you need for MCU evaluation and getting started. Also recommended for training. |
Hardware Design Support
| Title | Description |
|---|---|
| Characteristics data | Information on observed values. Please use this as reference data when developing your set. |
Disclaimer:
The information contained herein has been provided by a member of Renesas Partners. This information is provided on the Renesas website provided for convenience and informational purposes only. Renesas is not responsible for the contents of this page or any changes or updates to the information posted on this page. Certain links provided herein permit you to leave this site and enter non-Renesas sites. These linked sites are not under control of Renesas. Renesas is not responsible for the contents of any linked site or any changes or updates to such sites. These links are provided for convenience and informational purposes only. The inclusion of any link does not imply endorsement by Renesas of any linked site.
Renesas's Publication of information regarding third-party products or services does not constitute an endorsement regarding the suitability of such products or services or a warranty, representation or endorsement of such products or services either alone or in combination with any of Renesas's product or service.