Adafruit Feather M4 Express - ATSAMD51 Cortex M4
The Adafruit Feather M4 Express is a powerful microcontroller board featuring the ATSAMD51J19 ARM Cortex-M4 processor running at 120MHz, offering 512KB Flash and 192KB RAM. It provides a compact, flexible platform for embedded development, fully compatible with CircuitPython and Arduino IDE for rapid prototyping.
Features
- ATSAMD51J19 Cortex-M4 processor @ 120MHz with FPU
- 512KB Flash & 192KB RAM for robust applications
- Pre-loaded with CircuitPython for easy drag-and-drop development
- Seamless compatibility with Arduino IDE for C/C++ projects
- Integrated 2MB SPI Flash storage and LiPo battery charging
Out of stock
The Adafruit Feather M4 Express is engineered for performance, powered by the ATSAMD51J19, a 32-bit 120MHz ARM Cortex-M4 processor. This board delivers significant processing power with floating-point support, 512KB of Flash memory, and 192KB of RAM, making it suitable for a wide range of embedded applications requiring higher computational demands.
Designed for developer convenience, the Feather M4 Express ships with CircuitPython pre-installed, allowing for immediate project development using Python via a simple USB drive interface without complex installations. For C/C++ developers, the board offers full compatibility with the Arduino IDE, enabling high-speed execution of compiled code. Peripheral support includes dual 12-bit DACs, dual 12-bit ADCs, multiple SERCOMs for SPI/I2C/Serial, 16 PWM outputs, and an 8-bit parallel capture controller.
Further enhancing its utility, the board features a built-in 2MB SPI Flash chip for user data storage and a 100mA LiPo battery charger, making it ideal for portable and data-logging applications. Its compact Feather form factor ensures broad compatibility with existing FeatherWings, facilitating quick expansion and integration into projects.
Additional Information
| Weight | 0.012 kg |
|---|---|
| Dimensions | 9 × 10 × 1 cm |
