STM32L476VGT6TR Embedded - Microcontrollers от STMicroelectronics

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.

Indicates the floor life of a component before it must be baked prior to soldering. Higher levels require stricter handling and shorter exposure times. Verify the MSL rating in the datasheet to ensure proper storage and assembly conditions.

Export Control Classification Number assigned by the U.S. Commerce Department. It determines export licensing requirements for electronic components. Verify the ECCN against the manufacturer's datasheet or export compliance documentation before shipping internationally.

JEDEC standard code that defines the package outline and dimensions. Use it to verify physical compatibility and footprint before PCB design. Compare with the datasheet to ensure the component meets your assembly and manufacturing requirements.

Maximum vertical dimension from the seating plane to the top of the component body. Critical for PCB clearance and enclosure fit. Verify against the datasheet when designing mechanical constraints or checking compatibility with mating parts.

Specifies the highest DC supply voltage the component can tolerate without damage or malfunction. Engineers compare this to the system's power rail to ensure safe operation. Always verify against the datasheet's absolute maximum ratings.

Specifies the oscillator circuit type used for clock generation in the component. Compare crystal, ceramic, RC, or MEMS types to match frequency stability and startup requirements. Verify against the datasheet for your application.

Specifies the functional category of the integrated circuit, such as microprocessor, microcontroller, or peripheral controller. This classification helps engineers quickly identify the device's role in a system. Verify the exact type against the datasheet to ensure compatibility with your application's processing and interface requirements.

Minimum supply voltage for proper operation. Check the datasheet to ensure your power rail meets this threshold. Critical for low-voltage designs and battery-powered applications. Compare across parts to avoid undervoltage failures.

Indicates the read-only memory capacity in words, representing the number of addressable storage units for firmware or fixed data. Compare sizes to ensure sufficient code space for your application. Check the datasheet for exact word width.

Specifies the amount of random access memory available for data storage during operation. This determines the complexity of tasks the component can handle. Buyers should verify that the RAM size meets the application's memory requirements, especially for real-time processing or buffering.

Check this attribute to confirm whether the component integrates an analog-to-digital converter. This is critical for microcontrollers, sensors, and mixed-signal ICs where analog inputs need digital processing. Verify against the datasheet to ensure the ADC meets your resolution and sampling requirements.

Shows whether the component includes an integrated cache memory to speed up data access for the processor. Compare cache presence and size to assess performance for real-time or high-throughput tasks. Verify details in the datasheet.

Number of independent direct memory access channels available on the microcontroller or processor. Compare this when selecting devices for data-intensive applications to ensure sufficient bandwidth for peripherals without CPU load. Verify against the datasheet for exact channel mapping and features.

Specifies the number of bits in a single data word for digital components. This determines the maximum data width the device can process or store. Compare bit sizes when selecting microcontrollers, ADCs, DACs, or memory chips to ensure compatibility with your system's data bus and processing requirements.

Indicates whether the device supports JTAG boundary scan for testing interconnections and internal logic. Useful for board-level testing and debugging. Confirm the boundary scan description in the datasheet to ensure compatibility with your test tools and chain configuration.

Specifies the maximum clock frequency or data rate of the component. This is critical for timing and performance. Verify the speed grade in the datasheet to ensure it meets your system's throughput requirements and that signal integrity is maintained at that speed.

Nominal output voltage for frequency modulation indicates the expected output voltage level when the device operates in FM mode. It is a reference value for design calculations. Verify this against the datasheet's typical characteristics to ensure the output signal amplitude meets the system's requirements.

Specifies the absolute maximum supply voltage that can be applied to the device without causing damage or malfunction. Engineers must verify this limit against the datasheet to ensure safe operating conditions and avoid overvoltage stress in the application.

Indicates how many direct memory access channels the microcontroller or processor provides. More channels allow simultaneous data transfers without CPU intervention. Compare with your system's peripheral and memory transfer requirements to ensure sufficient bandwidth.

Defines the number of independent SPI interface channels available on the device. This is critical for connecting multiple peripherals or sensors. Check the datasheet to see if channels share resources or have dedicated pins, ensuring your design can accommodate all required SPI devices.

This attribute lists the types of data converters integrated into the component, such as ADC, DAC, or both. It indicates the resolution, sampling rate, and number of channels available. Engineers use this to determine if the device meets the system's analog-to-digital or digital-to-analog conversion needs.

Indicates the recommended supply voltage range for the component. This is critical for proper operation and must be matched to your power rail. Always verify the absolute maximum ratings and recommended operating conditions in the datasheet to avoid damage or malfunction.

Number of independent UART interfaces for serial communication. Each channel supports bidirectional data transfer with configurable baud rate. Ensure the count meets your connectivity needs for peripherals, debugging, or inter-processor links. Verify pin availability in the datasheet.

Lists the integrated peripheral components such as ADCs, DACs, PWM controllers, comparators, and communication modules. These features reduce external component count and system cost. Engineers should compare available peripherals to ensure they cover all required functions without additional ICs.

Indicates the bit width of the processor core, such as 8-bit, 16-bit, or 32-bit. This determines the maximum data size the CPU can handle in one operation. Compare this with your software requirements and memory addressing needs to ensure compatibility with your application.

Specifies the data format or package type of the component. This helps identify the physical or logical configuration, such as tape and reel, tray, or specific file format. Verify against the datasheet to ensure compatibility with your assembly process.

Identifies the brand or company that fabricated the electronic component. Buyers and engineers use this to verify sourcing, quality standards, and datasheet availability. Always confirm the manufacturer matches the part number and packaging for authenticity.

Total storage capacity of the memory chip, typically expressed in bits or bytes. Compare densities to match your application's code and data requirements. Verify against the datasheet to ensure sufficient headroom for firmware and runtime variables.

Identifies the processor architecture and core type, such as ARM Cortex-M or RISC-V. Determines instruction set, toolchain compatibility, and performance characteristics. Check the datasheet for core frequency and features to ensure it meets your processing needs.

Amount of volatile memory available for runtime data and stack. Larger RAM enables more complex applications and buffering. Compare with your software's memory footprint and verify against the datasheet to avoid overflow and ensure reliable operation.

Lifecycle status of the part, such as active or obsolete. Indicates availability and long-term support from the manufacturer. Check this before design-in to avoid last-time buys or supply disruptions. Verify with the datasheet or distributor for current status.

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.

Indicates the typical duration from order confirmation to shipment from the manufacturer's facility. This helps you plan production schedules and inventory. Verify current lead times with your distributor or supplier, as they may vary based on order quantity, product availability, and market conditions.

Indicates the form of delivery for the component, such as tape and reel, tube, or tray. This affects handling, storage, and assembly processes. Verify the packaging type matches your production requirements and equipment compatibility.

Lists the product categories or classifications assigned to this component, such as connectors, capacitors, or modules. This helps in filtering and comparing similar parts. Review the categories to ensure the component fits your application and to find alternative parts in the same class.

Describes the physical configuration of the component's leads or pads, such as through-hole, surface mount, or gull-wing. This affects PCB layout, soldering process, and mechanical fit. Confirm compatibility with your assembly method and footprint.

Manufacturing technology or process used for the component, such as thin film, thick film, or semiconductor process. Affects performance, stability, and cost. Confirm the technology matches your application requirements and environmental conditions.

Position of the terminals on the package, such as dual-in-line, gull-wing, or J-lead. This affects PCB layout, soldering, and thermal performance. Engineers must ensure the terminal position matches the footprint and assembly capabilities of their manufacturing line.

Terminal pitch is the center-to-center distance between adjacent leads or pads on a component. It determines PCB layout compatibility and soldering feasibility. Verify against the datasheet to ensure your footprint matches the component's actual lead spacing.

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.

Indicates the specific product subcategories or classifications within the broader component family. Helps narrow down search results and identify the exact type of component needed for your design. Review the subcategory to ensure compatibility with your application.

Current stage in the product's lifecycle, such as Active, Obsolete, or End of Life. This indicates availability and long-term supply risk. Check this before designing in a part to ensure it will be available for your product's production lifetime.

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.

Harmonized Tariff Schedule code used for customs classification of electronic components. Helps determine duties and regulatory requirements. Buyers should confirm the code with a customs broker for accurate shipping.

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.

Mounting type: surface mount or through-hole. Surface mount components are placed directly on the PCB, saving space and enabling automated assembly. Through-hole components offer stronger mechanical bonds. Verify the mounting style matches your PCB design and assembly process.

Specifies the nominal operating voltage that must be applied to the component for proper function. Verify this value against your system's power rail and the datasheet's absolute maximum ratings to ensure reliable operation and avoid damage.

Indicates the total number of electrical connection points on the component, such as pins or pads. This is critical for PCB footprint design and assembly. Verify it matches the package specification to ensure proper soldering and connectivity.

Physical width of the component body, typically in millimeters. Essential for PCB footprint design and mechanical fit. Verify against the datasheet to ensure proper clearance and compatibility with your board layout and enclosure.

Specifies the physical length of the component body, typically in millimeters. This dimension is critical for PCB layout and mechanical fit. Verify against the datasheet to ensure proper clearance and alignment in your design.

Specifies the bit width of the on-chip program ROM in microcontrollers and SoCs. Wider ROM allows larger firmware and more complex instructions. Verify against the datasheet to ensure compatibility with your code size and memory architecture.

Total number of input/output pins or channels available on the device. Determines connectivity and interface capability. Verify against your system requirements and datasheet to ensure sufficient I/O for your application.

Specifies the number of address lines used to access memory or registers. Wider buses address more locations, affecting maximum memory capacity. Verify against the datasheet for compatibility with your microcontroller or processor design.

Specifies how many analog input signals the ADC can sample and convert to digital. Compare this when selecting microcontrollers or data acquisition ICs. Verify against the datasheet to ensure enough channels for your application.

Number of parallel data lines on the external bus. Determines data transfer rate and interface complexity. Important for microcontrollers, DSPs, and memory devices. Verify with datasheet to match your system's bus architecture and timing requirements.

Operating frequency of the clock signal that drives the device. Determines processing speed and timing accuracy. Compare with your system's required clock rate and check the datasheet for maximum and typical values.

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.

Identifies the core product family without package, grade, or option suffixes. Use this to compare equivalent components across manufacturers and to locate the primary datasheet. Verify the full ordering code against the manufacturer's specification before design-in.

Nominal output voltage for the AM variant. Verify this value against the datasheet to ensure it matches your application's required supply level. Compare with other variants if your design needs a different voltage.

The unique part number assigned by the original component manufacturer. Use this to cross-reference datasheets, verify specifications, and ensure the exact component matches your design requirements. Always confirm the number against the manufacturer's official documentation.