AT32F403ACGT7 Embedded - Microcontrollers by ARTERY

Number of general-purpose input/output pins available on the component. Compare this count to your design's requirements for interfacing with peripherals, sensors, or LEDs. Verify the exact pin functions and electrical characteristics in the datasheet.

Indicates whether the component complies with the EU RoHS directive restricting hazardous substances. Buyers should verify this status for regulatory compliance and market access. Check the datasheet or certificate for exact compliance details.

Harmonized Tariff Schedule of the United States code for customs classification. Essential for import/export documentation and duty calculation. Verify the correct code with a trade specialist to avoid customs delays.

Specifies how the component is attached to the PCB, such as through-hole or surface mount. This affects assembly processes, thermal performance, and mechanical strength. Buyers should verify compatibility with their manufacturing capabilities and design requirements.

Physical package or case type of the component, defining its dimensions, mounting style, and thermal characteristics. Common types include SMD, through-hole, BGA, and QFN. Choose the package that fits your PCB layout and assembly process. Verify the exact package code in the datasheet for footprint compatibility.

Export Control Classification Number assigned by the U.S. government. Determines whether the component requires an export license. Essential for international trade compliance. Verify the ECCN with the manufacturer or supplier before shipping to avoid legal issues.

Indicates the product series or family, grouping components with similar design and specifications. Helps identify compatible parts and compare within a product line. Verify the series against the datasheet to ensure correct application.

Unique alphanumeric identifier assigned by the original manufacturer to specify a particular component version. Use this number to cross-reference datasheets, verify exact specifications, and ensure compatibility with your design. Always confirm it matches the part you intend to order.

Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.

Specifies the ambient temperature range within which the component reliably functions. Compare this with your application's thermal environment to ensure proper operation. Always verify against the datasheet for derating curves and maximum ratings.

Specifies the voltage range within which the component reliably functions. Compare this with your circuit's supply voltage to ensure compatibility. Always verify against the datasheet for absolute maximum ratings and derating conditions.

Indicates whether the component is original, aftermarket, or from another sourcing category. Buyers should verify this attribute to ensure supply chain authenticity and avoid counterfeit parts. Always cross-check with the datasheet and supplier documentation.

Material used for the magnetic core in inductors, transformers, or ferrite beads. Affects permeability, saturation current, and frequency characteristics. Choose the right core material for your application's operating frequency and power level to optimize efficiency and avoid saturation.

Storage capacity of the integrated flash memory in microcontrollers, memory chips, or modules. Determines how much firmware or data can be stored. Ensure sufficient size for your application code and future updates. Check the datasheet for endurance and retention specifications.

Specifies the static random-access memory capacity available on the component. Compare this value when selecting microcontrollers, DSPs, or SoCs for applications requiring buffering or data storage. Always verify against the datasheet for exact memory organization and availability.

Communication protocols or buses that the component supports, such as I2C, SPI, UART, USB, or Ethernet. Essential for integration with microcontrollers and system design. Verify compatibility with your host controller and required data rates.

Specifies the highest rotational or operational speed the component can sustain reliably. Compare this value with your application's required speed to ensure safe operation. Always verify against the datasheet's absolute maximum ratings and derating curves.