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Product description: SparkFun MicroMod - SAMD51 - DEV-16791
SparkFunMicroMod module based onSAMD51microcontroller, known fromArduinoboards. ATSAMD51J20 uses 32-bitARM Cortex-M4processor with FPU (Floating Point Unit - arithmetic coprocessor) clocked up to 120 MHz, 1 MB flash memory, 256 kB SRAM with ECC, up to 6 SERCOM interfaces. MicroMod SAMD51 has the same bootloader UF2 as SAMD51 Thing Plus andRedBoard Turbo. The board features a standardMicroMod M.2connector that mounts into a MicroMod expansion board slot and is secured with a screw included with the MicroMod expansion board. SAMD51 is one of the most powerful microcontrollers, so it can be used even in more advanced projects. MicroMod is a modular interface in the form of modules with microcontrollers that can be easily interchanged in MicroMod M.2 interface motherboards. Modules can be easily swapped if a different communication interface is needed for a given project.
A detaileduser guideis available on themanufacturer's websiteto make working with SparkFun MicroMod easy.
SAMD51 microcontroller specification
- Microcontroller: ATSAMD51J20
- Processor: ARM Cortex-M4F
- Clock speed: up to 120 MHz
- Flash memory: 1 MB
- SRAM: 256 kB
- SERCOM interface: up to 6
- Bootloader: UF2
Available interfaces on MicroMod SAMD51 board
- 1x USB port for programming and debugging
- 2x UART
- 2x I2C
- 1x SPI
- 1x CAN
- 11x GPIO
- 2x digital pins
- 2x analogue pins
- 2x PWM
- 129 Mb / 16 MB (external) flash memory
- Status LED
- VIN Level ADC