Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ATSAMD21E17A-MF microcontroller is a low-power MCU with up to 128KB of flash memory and 16KB of SRAM. The maximum frequency of the SAM D21 MCU is 48MHz and can reach 2.46 CoreMark/MHz. This device is designed for simple and intuitive migration through the same peripheral module.

Basic parameters and application scenarios

The main parameters of ATSAMD21E17A-MF include:

Core processor: ARM® Cortex®-M0+

Kernel specification: 32-bit single-core

Speed: 48MHz

Connection capabilities: I2C, LINbus, SPI, UART/USART, USB

Peripherals: Power failure detection/reset, DMA, I2S, POR, PWM, WDT

I/O number: 26

Program storage capacity: 128KB (128K x 8)

Program memory type: Flash memory

EEPROM capacity: -

RAM size: 16K x 8

Voltage-supply (Vcc/Vdd) : 1.62V to 3.6V

Data converter: A/D 10x12b D/A 1x10b

Oscillator type: Internal

Operating temperature: -40°C to 125°C (TA)

Grade: Automotive grade

Qualification: AEC-Q100

Installation type: Surface mount type

Device packaging: 32-VQFN (5x5)

Application scenarios

The ATSAMD21E17A-MF microcontroller is widely used in the following scenarios:

Home automation

Consumer electronic products

Measurement/Metrology

Industrial control

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.