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The AVR32SD20T-I/SS AVR® SD 8-bit microcontroller (MCU) combines an AVR CPU with a hardware multiplier, achieving a clock speed of up to 20MHz. This MCU features 32KB flash memory, 4KB SRAM and 256-byte EEPROM. This device also offers a flexible low-power architecture, including an event system, accurate analog functions and advanced digital peripherals. The following are its core parameters:

Core processor: AVR

Kernel specification: 8 bits

Speed: 20MHz

Connection capabilities: I2C, IrDA, SMBus, SPI, UART/USART

Peripherals: Undervoltage detection/reset, POR, PWM, WDT

I/O count: 15

Program storage capacity: 32KB (32K x 8)

Program memory type: Flash memory

EEPROM capacity: 256 x 8

RAM size: 4K x 8

Voltage - Power supply (Vcc/Vdd) : 2.7V to 5.5V

Data converter: A/D 13x10b; D/A 1x10b

Oscillator types: external, internal

Operating temperature: -40°C to 85°C (TA)

Installation type: Surface mount type

Device packaging: 20-SSOP

The AVR32SD20T-I/SS microcontroller complies with ISO 26262 (ASIL C) and IEC 61508 (SIL 2) safety standards, ensuring its suitability for automotive safety systems, industrial automation, and medical equipment. In addition, the powerful performance and reliability make the AVR32SD20T-I/SS MCU an ideal choice for consumer electronics and security systems.以上翻译结果来自有道神经网络翻译（YNMT）· 通用场景

• 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.