Seeed Studio (102010248) Development Board, ATSAMD21, 32bit, ARM Cortex-M0+

Product InformationSilicon Manufacturer: MicrochipNo. of Bits: 32bitSilicon Family Name: SAMD21Core Architecture: ARMCore Sub-Architecture: Cortex-M0+Silicon Core Number: ATSAMD21Kit Contents: Development Board ATSAMD21Product Range: -Product OverviewSeeeduino Cortex-M0+ dev board features an Atmel SAMD21 MCU which is based on a32-bit ARM Cortex -M0+ processor. With the help of this powerful core, SAMD21 ismuch more powerful than AVR and can achieve many functions and more complexcalculations that cannot be implemented on AVR chips. Seeeduino M0+ is a brandnew product line that is fully compatible with Arduino Zero and we currentlyhave Seeeduino Cortex-M0+ and Seeeduino Lotus Cortex-M0+ in this serial.Seeeduino Cortex-M0+ has the same header pinout as the Seeeduino LotusCortex-M0+, including 14 digital I/O (10 PWM output) and 6 analogue I/O. On themeantime, it provides 3 on-board Grove connector: two I2C and 1 UART. If youwant to use more grove port, you can use a Base Shield V2 to work with thisboard.ARM Cortex-M0+ CPU running at up to 48MHz256KB in-system self-programmable flash32KB SRAM memoryCompatible with Arduino Zero10-bit, 350ksps Digital-to-Analog Converter (DAC)One 12-bit, 350ksps Analog-to-Digital Converter (ADC) with up to 20 channelsUSB type C for power and data