BUY ATSAMD20E17A-MU https://www.utsource.net/itm/p/9272020.html

Description: The ATSAMD20E17A-MU is a 32-pin QFN microcontroller from Atmel. It is part of the SAM D20 family of microcontrollers and is based on the ARM Cortex-M0+ processor. Features: 32-bit ARM Cortex-M0+ processor Up to 48MHz operating frequency Up to 256KB Flash memory Up to 32KB SRAM Up to 16KB EEPROM Up to 12-bit ADC Up to 12-bit DAC Up to 32 GPIOs Up to 8 Timers Up to 4 USARTs Up to 2 I2C Up to 2 SPI Up to 2 CAN Up to 2 USB Up to 2 QSPI Up to 4 PWM Up to 4 DMA channels Up to 4 Event System channels Up to 4 32-bit Real-Time Counters Applications: The ATSAMD20E17A-MU is suitable for a wide range of applications, including consumer, industrial, automotive, and medical. It can be used for applications such as motor control, power management, lighting control, HVAC control, and more. (For reference only)