Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ATSAM4N8AA-AUR is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM® Cortex®-M4 RISC processor. It operates at a maximum speed of 100 MHz and features up to 1024Kbytes of Flash and up to 80 Kbytes of SRAM.

Product Features

ARM Cortex-M4 running at up to 100 MHz

Memory Protection Unit (MPU)

Thumb®-2 instruction Set

Up to 1024 Kbytes embedded Flash

Up to 80 Kbytes embedded SRAM

8 Kbytes ROM with embedded boot loader routines (UART) and IAP routines, single-cycle access at maximum speed

Up to 4 two-wire UARTs

Up to 3 Two-wire Interfaces (TWI)

Up to 3 USARTs with ISO7816, IrDA (only USART0), RS-485, and SPI Mode

Embedded voltage regulator for single supply operation

Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog for safe operation

Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with Failure Detection and optional low power 32.768 kHz for RTC or device clock

High precision 8/12 MHz factory trimmed internal RC oscillator with 4MHz default frequency for device startup. In-application trimming access for frequency adjustment

• 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.