



Description:
The Arduino UNO R4 Minima elevates the UNO experience with a new 32-bit Renesas microcontroller, providing a substantial boost in processing power, memory, and on-board features. Designed for seamless integration, it keeps the beloved form factor and 5V operating voltage, guaranteeing full compatibility with your current shields and accessories. A dependable addition to the Arduino family, the UNO R4 Minima is built to deliver consistent performance for all skill levels, from first-time coders to advanced innovators.
Specifications:
- Microcontroller: Renesas RA4M1 (Arm® Cortex®-M4)
- Programming Port: Type-C
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Pins:
- Digital I/O Pins: 14
- Analog input pins: 6
- DAC: 1
- PWM Pins: 6
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Communication:
- UART: Yes, 1x
- I2C: Yes, 1x
- SPI: Yes, 1x
- CAN: Yes 1 CAN Bus
- Power:
- Circuit Operating Voltage: 5V
- Input voltage (VIN): 6-24V
- DC Current per I/O Pin: 8mA
- Clock speed: Main core - 48 MHz
- Memory: RA4M1 - 256 kB Flash, 32 kB RAM
Features:
- Boosted Performance: 48 MHz Arm Cortex-M4 (32-bit) microcontroller.
- Generous Memory: 256 kB flash, 32 kB SRAM, 8 kB EEPROM.
- Integrated Peripherals: Capacitive Touch, USB 2.0 Full-Speed, and more.
- Broad Connectivity: UART, SPI, I2C, and CAN interfaces.
- Flexible Power: 6-24V input, barrel jack/USB-C, with protection.
Useful Link:
Package Included:
1 x Arduino UNO R4 Minima