Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ATSAMV71N21B-AABT 32-Bit Microcontrollers based on the high-performance 32-Bit Arm® Cortex®-M7 Processor with a Double Precision Floating Point Unit. The devices operate at up to 300MHz and feature up to 2048Kbytes of Flash and up to 384Kbytes of multiport SRAM. The on-chip SRAM can be configured as Tightly Coupled Memory (TCM) or system memory. A multiport access to the SRAM guarantees a minimum access latency.

Features

Arm Cortex-M7 running at up to 300MHz

16 Kbytes of ICache and 16 Kbytes of DCache with Error Code Correction (ECC)

Single- and double-precision HW Floating Point Unit (FPU)

Memory Protection Unit (MPU) with 16 zones

DSP Instructions, Thumb®-2 Instruction Set

Embedded Trace Module (ETM) with instruction trace stream, including Trace Port Interface Unit (TPIU)

Arm Cortex-M7 running at up to 300MHz

16 Kbytes of ICache and 16 Kbytes of DCache with Error Code Correction (ECC)

Single- and double-precision HW Floating Point Unit (FPU)

Memory Protection Unit (MPU) with 16 zones

DSP Instructions, Thumb®-2 Instruction Set

Embedded Trace Module (ETM) with instruction trace stream, including Trace Port Interface Unit (TPIU)

Low-power Sleep, Wait and Backup modes, with typical power consumption down to 1.1μA in Backup mode

Ultralow-power RTC and RTT

1 Kbyte of backup RAM (BRAM) with dedicated regulator

Up to 115 I/O lines with external interrupt capability (edge- or level-sensitivity), debouncing, glitch filtering, and On-die Series Resistor Termination

Five Parallel Input/Output Controllers (PIO)

Single supply voltage from 1.7V to 3.6V

• 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.