SparkFun MicroMod SAMD51 Processor

With a 32-bit ARM Cortex-M4F MCU, the SparkFun MicroMod SAMD51 Processor Board is one powerful microcontroller packaged on a small board!

The board provides you with an economical and easy to use development platform if you’re needing more power with minimal working space. With the M.2 MicroMod connector, connecting your SAMD51 Processor is a breeze. Simply match up the key on your processor’s bevelled edge connector to the key on the M.2 connector and secure it with a screw (included with all

MicroMod Carrier Boards

). The SAMD51 is one of the most powerful and economical microcontrollers available so to be able to add it to your MicroMod Carrier Board is a huge advantage for your project!

The ATSAMD51J20 utilizes a 32-bit ARM Cortex-M4 processor with Floating Point Unit (FPU), running up to 120MHz, up to 1MB of flash memory, up to 256KB of SRAM with ECC, up to 6 SERCOM interfaces, and other features. This MicroMod SAMD51 even comes flashed with the same convenient UF2 bootloader like the SAMD51 Thing Plus and the RedBoard Turbo.

Get Started with the Micromod SAMD51 Processor Guide

Features

SAMD51 General Features:

• ATSAMD51J20 microcontroller
  • 32-bit ARM Cortex-M4F MCU
  • Up to 120MHz CPU speed
  • 1MB flash memory
  • 256KB SRAM
  • Up to 6 SERCOM interfaces
• UF2 bootloader

Specific Peripherals made available on MicroMod SAMD51:

• 1x USB dedicated for programming and debug (Host capable)
• 2x UARTs
• 2x I²C
• 1x SPI
• 1x CAN
• 11x GPIO
• 2x Digital Pins
• 2x Analog Pins
• 2x PWM
• 128mbit/16MB (external) flash memory
• Status LED
• VIN Level ADC

Resources

MicroMod SAMD51 Processor Documentation:

• Schematic

• Eagle Files

• Hookup Guide

• Board Dimensions

• Datasheet

  (ATSAMD51J20)

• Graphical Datasheet

• GitHub Hardware Repo

MicroMod Documentation:

• Full MicroMod Range

• SparkFun MicroMod Interface v1.0 – Pinout

• SparkFun MicroMod Interface v1.0 – Pin Descriptions

• Getting Started with MicroMod

• Designing with MicroMod

• MicroMod Info Page

• MicroMod Forums

• SparkFun Eagle Libraries

  contains example footprints for the M.2 connector and SMD standoff

• M.2 MicroMod Connector Datasheet

• MicroMod Reflowable Standoff Datasheet

SAMD51 Documentation:

• ATSAM Product Family Page