Chip

ATSAMD21G18 boards and specs

A low-power Arm Cortex-M0+ with native USB, used on the Arduino Zero and MKR boards and many Adafruit Feather and SparkFun boards.

Chip specifications

From the datasheet
ArchitectureArm Cortex-M0+[1]
Cores1[1]
ClockUp to 48 MHz[1]
SRAM32 KB[1]
Flash256 KB[1]

ATSAMD21G18 datasheet

Boards with the ATSAMD21G18

112 boards

Sources

1 sources