METRO M0 Express

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Specifications

At the Metro M0's heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328) and 32K of RAM (16x as much)! This chip comes with built in USB so it has USB-to-Serial program & debug capability built in with no need for an FTDI-like chip.


Product Information
SKU
716373
Mfr Part#
3505
UPC
P3505
General
Board Type
Adafruit Metro
Components
Mainboards
Mainboards
Board Color
Black
Processor
ATSAMD21G18
Clock Rate
48MHz
Input Voltage
3.3V
Analog Input Pins
6 Pins (12bit ADC Channels)
Flash Memory
256KB
SDRAM
32KB
Ports/Connectors
Power Jack
Micro USB
Features
25 x GPIO Pins
2MB SPI Flash
Dimensions
Dimensions
2.8" x 2.1"
Package Contents
What's in the Box
METRO M0 Express, 4 x Bumper