A
Anonymous
Apr 15, 2026
Rating: 5/5
Fast Shipping
Arrived well packaged and earlier than expected. Board powers up immediately without issues.
Description
100ask Wei Dongshan RA6M5 Development Board, Renesas R7FA6M5BH3CFC ARM Microcontroller Board
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller Model | Renesas R7FA6M5BH3CFC |
| CPU Architecture | ARM Cortex-M33 |
| Maximum Frequency | 200 MHz |
| Flash Memory | 2 MB |
| SRAM Capacity | 640 KB |
| Operating Voltage | 3.3V DC |
| Power Interface | USB Type-C |
| Debug Interface | J-Link OB Compatible |
| Board Dimensions | 55mm x 25mm |
| Package Contents | Development Board, USB Cable, Header Pins |
5 reviews
A
Anonymous
Apr 01, 2026
Rating: 4/5
Solid Choice
Documentation could be better in English, but the hardware itself is top notch and reliable.
A
Anonymous
Mar 22, 2026
Rating: 5/5
Great for IoT
Low power consumption is impressive. Using it for a sensor node project and battery life is excellent.
A
Anonymous
Mar 18, 2026
Rating: 5/5
Excellent Dev Board
Works perfectly with e2studio. The pinout is clearly labeled and the build quality is solid.
A
Anonymous
Mar 09, 2026
Rating: 4/5
Good but pricey
Hardware is great and performance is stable. Just wish it was slightly more affordable for students.
5 FAQ
Q: Do I need specific drivers for Windows?
A: Standard CDC drivers are required for the virtual COM port, usually installed with the IDE.
Q: Are bulk discounts available for this item?
A: Please contact our sales team directly for bulk ordering options and volume discounts.
Q: What is the recommended power input?
A: You can power it via 5V USB Type-C or supply 3.3V directly to the VIN pin.
Q: Which IDEs are supported for this board?
A: It primarily supports Renesas e2studio, Keil MDK, and IAR Embedded Workbench.
Q: Is there a pinout diagram available?
A: Yes, detailed hardware design files and pinouts are available on the manufacturer's wiki page.
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