Technical Specifications
| Specification | Details |
|---|---|
| Microcontroller | Renesas RA4M1 (Arm Cortex-M4) |
| Clock Speed | 48 MHz |
| Flash Memory | 256 KB |
| SRAM | 32 KB |
| EEPROM | 8 KB |
| Digital I/O Pins | 14 |
| Analog Inputs | 6 |
| PWM Outputs | 6 |
| Connectivity | UART, I²C, SPI, CAN |
| USB | USB-C |
| Operating Voltage | 5 V |
| Input Voltage (VIN) | 6–24 V |
Specifications: -
- • Microcontroller: Renesas RA4M1 (48 MHz, Arm® Cortex®-M4)
- • Flash Memory: 256 KB
- • SRAM: 32 KB
- • EEPROM: 8 KB
- • ADC Resolution: 14-bit
- • DAC Resolution: 12-bit
- • Real-Time Clock (RTC): Yes
- • Memory Protection Unit (MPU): Yes
- • Operating Voltage: 5V
- • Dimensions: Arduino UNO form factor
Package Includes: Arduino UNO R4 Minima Board
- • 1x Arduino UNO R4 Minima Board (Original)
- • 1x Quick Start Guide
Best for:
- • Embedded Systems Projects
- • Precision Sensor Networks
- • Secure IoT Device Development
- • STEM Education Platforms
- • Industrial Control Systems
