Arduino UNO R4 Minima, R7FA4M1AB3CFM

Arduino UNO R4 Minima, R7FA4M1AB3CFM

Product information:

Upgraded and improved; the Arduino UNO Rev4 Minima is equipped with a powerful RA4M1 32-bit microcontroller from Renesas (R7FA4M1AB3CFM#AA0, a 48 MHz Arm® Cortex®-M4 microprocessor. The memory of the UNO R4 is larger than that of its predecessors
256 KB flash, 32 KB SRAM and 8 KB data memory (EEPROM).

Brace yourself for more processing power, expanded memory, and a whole new level of built-in peripherals.
The best part? Compatibility with existing shields and accessories remains intact and there is no need to make changes to the standard form factor or 5V operating voltage.

Part of the Arduino ecosystem, the UNO R4 is a reliable addition suitable for beginners and seasoned electronics enthusiasts alike. Whether you're just starting out or looking to push the boundaries of your projects, this rugged board delivers reliable performance every time.

View the pinouts here .

Characteristics:

Arduino article number: ABX00080

R7FA4M1AB3CFM#AA0:
- 48 MHz Arm® Cortex®-M4 microprocessor with a floating point unit (FPU)
- 5V operating voltage
- Real Time Clock (RTC)
- Memory Protection Unit (MPU)
- Digital Analog Converter (DAC)

Memory:
- 256 KB Flash Memory
- 32 KB SRAM
- 8 KB Data Memory (EEPROM)

Pins:
- 14x digital pins (GPIO), D0-D13
- 6x analog input pins (ADC), A0-A5
- 6x PWM pins: D3,D5,D6,D9,D10,D11

Peripherals:
- Capacitive Touch Sensing Unit (CTSU)
- USB 2.0 Full Speed Module (USBFS)
- up to 14 bit ADC
- up to 12 bit DAC
- Operational Amplifier (OPAMP)

Power:
- Recommended input voltage (VIN) is 6-24 V
- 5V operating voltage
- Barrel jack connected to VIN pin
- Power via USB-C® at 5 V
- Schottky diodes for overvoltage and reverse polarity protection

Communications:
- 1x UART (pin D0, D1)
- 1x SPI (pin D10-D13, ICSP header)
- 1x I2C (pin A4, A5, SDA, SCL)
- 1x CAN (pin D4, D5, external transceiver is required)