Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ATSAME54P20A-AF-SL3 is a 32-bit microcontroller based on the ARM Cortex-M4F core launched by Microchip, mainly applied in real-time control and edge AI scenarios. The following are its core parameters:

Core processor: ARM® Cortex®-M4F

Kernel specification: 32-bit

Speed: 120MHz

Connection capabilities: CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB

Peripherals: power-off detection/reset, DMA, I2S, POR, PWM, WDT

I/O count: 99

Program storage capacity: 1MB (1M x 8)

Program memory type: Flash memory

EEPROM capacity: -

RAM size: 256K x 8

Voltage - Power Supply (Vcc/Vdd) : 1.71V to 3.63V

Data converter: A/D 32x12b; D/A 2x12b

Oscillator types: external, internal

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

Installation type: Surface mount type

Device packaging: 128-TQFP (14x14)

The ATSAME54P20A-AF-SL3 device has a main frequency of 120 MHZ (with FPU), supports floating-point operations, and has 1MB of built-in flash memory (1M x 8) and 256KB of SRAM (independent backup domain). In addition, it also supports AES-256 and SHA encryption algorithms, and has a built-in true random number generator (TRNG).

Typical applications

The ATSAME54P20A-AF-SL3 is specifically designed for low-power and high-security applications and is widely used in industrial control, consumer electronics, medical devices, and the Internet of Things, among other fields.

• 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.