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STM32F411RCT7 - 100MHz 256KB MCU 64-LQFP | STMicroelectronics
STM32F411RCT7

STM32F411RCT7 - 100MHz 256KB MCU 64-LQFP | STMicroelectronics

The STMicroelectronics STM32F411RCT7 is an ARM Cortex-M4 32-bit microcontroller with FPU and DSP capability, operating up to 100 MHz. It provides 256 KB of flash memory, 64 KB of SRAM, USB OTG FS, 11 timers, one ADC, and 13 communication interfaces in a 64-LQFP 10 x 10 mm package. The STM32F411 family targets compact embedded systems requiring efficient performance, rich connectivity, and low-power operation. An STM32 microcontroller integrates a processor core, memory, peripherals, and communication interfaces on one semiconductor device. STM32F411 belongs to the STM32F4 performance line and combines an Arm Cortex-M4 processor with hardware floating-point and digital signal processing support. This hierarchy places it above general-purpose 8-bit microcontrollers for applications that need higher arithmetic throughput, interrupt responsiveness, and configurable peripherals. Verified distributor data identifies the target as a 32-bit, 100 MHz device with 256 KB flash and a 64-LQFP package. Its USB OTG FS interface supports USB-oriented designs, while the reported 11 timers support timing, motor-control, PWM, and periodic-service functions. The single ADC supports analog measurements, and the 13 communication interfaces allow connection requirements to be distributed across serial, bus, and USB peripherals. The Arm Cortex-M4 core executes 32-bit instructions and includes floating-point and DSP instructions. This architecture is useful for control loops, data acquisition, communication gateways, audio and signal processing, and compact industrial equipment. The 100 MHz operating frequency provides higher computational headroom than basic microcontrollers while retaining the simplicity of a single-chip embedded design. Typical applications include USB-connected data loggers, sensor hubs, industrial control modules, motor-control controllers, compact audio equipment, and connected embedded accessories. Designers should verify the exact peripheral pin assignments, electrical limits, clock tree, memory organization, and package-level thermal constraints in the STM32F411RC manufacturer documentation before finalizing a PCB. A key design consideration is package and pin planning. The 64-LQFP footprint requires careful escape routing, while the concentration of analog, communication, timer, and USB functions on a single MCU makes pin multiplexing a central board-level decision. Preserve clean grounding, follow the manufacturer's decoupling and layout guidance, and validate firmware initialization for every enabled peripheral. This page combines verified manufacturer and distributor information, same-package alternatives where supported by the supplied cross-reference results, and practical integration guidance. Because the provided search results do not establish a complete verified pin table or a fully validated five-part drop-in set, unavailable engineering values are explicitly marked rather than guessed.

USD $6.13 재고 있음
STM32F411RCT7TR - 100MHz Cortex-M4 MCU, 256KB Flash, 64-LQFP | STMicroelectronics
STM32F411RCT7TR

STM32F411RCT7TR - 100MHz Cortex-M4 MCU, 256KB Flash, 64-LQFP | STMicroelectronics

The STMicroelectronics STM32F411RCT7TR is a 32-bit ARM Cortex-M4 microcontroller with FPU and DSP instructions, operating at up to 100 MHz, integrating 256 KB of Flash and 128 KB of SRAM in a 64-pin LQFP (10x10 mm) package. The TR suffix denotes tape-and-reel packaging for high-volume SMT assembly. This high-performance access-line MCU targets consumer, industrial, and IoT applications requiring DSP capability and USB connectivity. An ARM Cortex-M4 microcontroller is a 32-bit RISC processor core with single-precision floating-point unit and SIMD DSP instructions, forming the top tier of the Cortex-M family. Microcontrollers (MCUs) integrate CPU, memory, and peripherals on a single chip, serving as the embedded brain for everything from wearables to motor controllers. The STM32F4 series specifically targets high-performance applications needing DSP, FPU, and large memory, sitting above the Cortex-M0/M3 entry-level families. Key features of the STM32F411RCT7TR include 256 KB single-bank Flash with ART Accelerator for zero-wait-state execution, 128 KB SRAM, USB 2.0 OTG full-speed, 11 timers including motor-control PWM, one 12-bit ADC reaching 2.4 MSPS, and up to 81 GPIO lines. The 100 MHz Cortex-M4 delivers 125 DMIPS and 273 CoreMark, with single-precision FPU enabling direct floating-point math. The 64-LQFP package provides ample I/O for mixed-signal designs while remaining hand-solderable for prototypes. The architecture combines a 3-stage pipeline Cortex-M4 core with a multi-AHB bus matrix, allowing parallel DMA, USB, and peripheral access without stalling the CPU. The ART Accelerator pre-fetches instructions from Flash, eliminating the performance penalty typically seen at 100 MHz without wait states. Cryptographic and random-number hardware is not present on this part, distinguishing it from higher-end F4 variants. Typical applications include consumer audio devices, USB peripherals, small-format motor control (BLDC, stepper), home automation controllers, fitness wearables, and HMI panels. The combination of DSP, FPU, USB OTG, and generous SRAM makes it a strong choice for sensor fusion and audio decoding on a single chip. When designing with this MCU, ensure VDD is decoupled with 100 nF + 4.7 µF per supply pin, and that BOOT0 is pulled correctly for the desired boot mode. The 64-LQFP lacks the extra I/O of 100-pin variants, so plan pin assignments against the alternate-function matrix before committing to layout.

USD $5.55 재고 있음
STM32F411RET6 - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics
STM32F411RET6

STM32F411RET6 - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics

The STMicroelectronics STM32F411RET6 is a high-performance ARM Cortex-M4F based 32-bit microcontroller with floating-point unit (FPU) operating at up to 100 MHz, featuring 512 KB of flash memory and 128 KB of SRAM, housed in a 64-pin LQFP (LQFP64) package with a 10x10 mm body and 0.5 mm pitch. A microcontroller (MCU) is a compact integrated circuit that combines a processor core, memory, and programmable input/output peripherals on a single chip to govern a specific operation in an embedded system. The STM32F411RET6 belongs to the STM32F4 series within the broader STM32 family of 32-bit flash microcontrollers based on ARM Cortex-M cores, a family widely used across industrial, consumer, and IoT systems thanks to its balance of performance, power efficiency, and peripheral integration. Key features include the 100 MHz ARM Cortex-M4F core with single-cycle FPU and DSP instructions delivering 125 DMIPS, 512 KB flash, 128 KB SRAM, and a rich peripheral set: 3 USARTs, 5 SPIs, 3 I2Cs, 1 SDIO, 1 USB 2.0 OTG FS, 1 CAN, a 12-bit ADC with 16 channels, and multiple timers including advanced-control timers. A true random number generator (RNG), real-time clock (RTC), and CRC calculation unit are also integrated. The device is fabricated on ST's 90 nm process technology and operates from a 1.7V to 3.6V supply over an industrial temperature range of -40C to +85C. Several low-power modes (Sleep, Stop, Standby) support battery-operated designs, while the FPU accelerates DSP and control algorithms. The large embedded memory enables complex applications without external storage components. Typical applications include industrial control systems, motor drives, IoT gateways, consumer electronics, and USB/CAN-connected devices where the USB OTG FS and CAN interfaces provide native connectivity. When designing with this MCU, decouple each VDD pin with 100nF close to the pin, keep the VDDA supply clean for ADC accuracy, and exploit Stop/Standby modes with appropriate wake-up sources in power-sensitive designs. This page synthesizes distributor pricing, drop-in alternatives, pinout, and practical design notes not found in the manufacturer datasheet alone.

USD $4.02 재고 있음
STM32F411RET6TR - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics (Tape & Reel)
STM32F411RET6TR

STM32F411RET6TR - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics (Tape & Reel)

The STMicroelectronics STM32F411RET6TR is a high-performance ARM Cortex-M4F based 32-bit microcontroller with floating-point unit (FPU) operating at up to 100 MHz, featuring 512 KB of flash memory and 128 KB of SRAM, housed in a 64-pin LQFP (LQFP64) package with a 10x10 mm body and 0.5 mm pitch. A microcontroller (MCU) is a compact integrated circuit that combines a processor core, memory, and programmable input/output peripherals on a single chip to govern a specific operation in an embedded system. The STM32F411RET6TR belongs to the STM32F4 series within the broader STM32 family of 32-bit flash microcontrollers based on ARM Cortex-M cores, a family widely used across industrial, consumer, and IoT systems thanks to its balance of performance, power efficiency, and peripheral integration. Key features include the 100 MHz ARM Cortex-M4F core with single-cycle FPU and DSP instructions delivering 125 DMIPS, 512 KB flash, 128 KB SRAM, and a rich peripheral set: 3 USARTs, 5 SPIs, 3 I2Cs, 1 SDIO, 1 USB 2.0 OTG FS, 1 CAN, a 12-bit ADC with 16 channels, and multiple timers including advanced-control timers. A true random number generator (RNG), real-time clock (RTC), and CRC calculation unit are also integrated. The device is fabricated on ST's 90 nm process technology and operates from a 1.7V to 3.6V supply over an industrial temperature range of -40C to +85C. Several low-power modes (Sleep, Stop, Standby) support battery-operated designs, while the FPU accelerates DSP and control algorithms. The large embedded memory enables complex applications without external storage components. Typical applications include industrial control systems, motor drives, IoT gateways, consumer electronics, and USB/CAN-connected devices where the USB OTG FS and CAN interfaces provide native connectivity. When designing with this MCU, decouple each VDD pin with 100nF close to the pin, keep the VDDA supply clean for ADC accuracy, and exploit Stop/Standby modes with appropriate wake-up sources in power-sensitive designs. This page synthesizes distributor pricing, drop-in alternatives, pinout, and practical design notes not found in the manufacturer datasheet alone.

USD $4.02 재고 있음
STM32F411RET6U - 100MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F411RET6U

STM32F411RET6U - 100MHz Cortex-M4 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F411RET6U is a 32-bit ARM Cortex-M4 microcontroller with FPU, operating up to 100 MHz and integrating 512 KB Flash, 128 KB RAM, and USB OTG FS in a 64-LQFP package. The verified distributor result identifies the device as an STM32F4 series MCU with 512K x 8 Flash memory and a 10 x 10 mm 64-LQFP package. A microcontroller is a programmable system-on-chip that integrates a processor core, memory, peripherals, and interface circuitry into one semiconductor package. The STM32F411 belongs to the STM32F4 family and combines an embedded ARM Cortex-M4 core, floating-point hardware, serial interfaces, timers, and connectivity functions. It is designed for embedded control, data acquisition, communication, and compact consumer or industrial products. Key verified features include a 32-bit Cortex-M4 processor, 100 MHz maximum operating frequency, 512 KB Flash, 128 KB RAM, and USB OTG FS. The provided search data also describes 125 DMIPS and identifies the package as 64-LQFP. The ARM Cortex-M4 core provides a compact instruction set and efficient real-time execution, while the hardware FPU accelerates suitable floating-point operations without requiring a separate coprocessor. The STM32F411RET6U is positioned for designs that require moderate embedded processing performance, USB connectivity, and a conventional leaded package. Its 64-LQFP construction supports visual inspection and prototyping workflows more readily than many fine-pitch land-grid-array packages, while still providing a substantial pin count for external sensors, actuators, communications, and memory. Typical applications include USB-connected control systems, compact sensor nodes, industrial instrumentation, consumer accessories, motor-control peripherals, and communication equipment. Designers should verify voltage levels, clock configuration, pin multiplexing, power sequencing, decoupling, and peripheral assignments against the manufacturer datasheet before production release. For a new design, the STM32F411RET6U is appropriate when the system needs a 100 MHz Cortex-M4 class MCU, 512 KB Flash, 128 KB RAM, and USB OTG FS without requiring the larger memory or peripheral set of an STM32F405 or STM32F407. A pin-compatible replacement should be selected only after checking the exact package, pin multiplexing, clock tree, interrupt mapping, and peripheral population. This product record combines verified distributor and manufacturer search results with application guidance, source links, and explicit data gaps. It is intended to help engineers identify the correct STM32F411RET6U package and assess whether its verified resources match the target system.

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STM32F411RET7 - 100MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F411RET7

STM32F411RET7 - 100MHz Cortex-M4 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F411RET7 is a 32-bit ARM Cortex-M4 microcontroller with a 100 MHz operating frequency, 512 KB of Flash memory, and a 64-LQFP 10 x 10 mm package. It combines a floating-point unit and DSP capability with 128 KB of SRAM, USB OTG full-speed connectivity, and a broad set of serial and timing peripherals. These verified headline values place it in the performance-class STM32F4 family hierarchy: Cortex-M MCU, embedded microcontroller, and 32-bit ARM processor. A microcontroller is a compact computer integrated onto one semiconductor device. It combines a processor core with program Flash, working memory, input/output ports, communication peripherals, timers, interrupts, and reset and clock circuitry. The STM32F411RET7 executes firmware to acquire data, run control algorithms, communicate with sensors, drive displays, and coordinate external devices. Its ARM Cortex-M4 architecture provides deterministic real-time processing suitable for embedded control rather than general-purpose desktop computing. Verified features include an Arm Cortex-M4 core with DSP and FPU support, 512 Kbytes of Flash, 128 KB RAM, a maximum listed frequency of 100 MHz, and USB OTG FS. The distributor descriptions also identify the device as an STM32F4 high-performance access-line microcontroller. Its combination of 512 KB program storage and 128 KB working memory reduces the need for external memory in connected-control designs, while the integrated FPU accelerates suitable floating-point workloads. The device uses a 64-LQFP package measuring 10 x 10 mm according to the verified distributor record. A microcontroller is classified within the semiconductor and embedded-processing hierarchy, while this part specifically provides real-time control, data acquisition, USB connectivity, and signal processing. Exact voltage ranges, I/O characteristics, peripheral assignments, pin names, operating-temperature limits, and package dimensions beyond the supplied data must be confirmed in the manufacturer documentation before schematic release. Typical uses include USB-connected data acquisition, industrial control panels, sensor hubs, compact test equipment, consumer accessories, and communication-oriented embedded products. Its 100 MHz Cortex-M4 core supports responsive control tasks, while the DSP and FPU features are useful when an algorithm benefits from hardware floating-point execution. USB OTG FS can support a direct USB peripheral connection when the board design, firmware, and required USB class are implemented correctly. Design planning should begin with the exact manufacturer pinout, power requirements, decoupling network, clock strategy, boot configuration, and programming interface. Do not infer unused pins or transceiver details from family knowledge. Confirm all 64 pin assignments against the official STM32F411RET7 documentation and validate USB signal routing, analog isolation, and firmware support before releasing PCB artwork. This page distinguishes verified distributor information from parameters that still require direct manufacturer confirmation. This page consolidates the verified 100 MHz Cortex-M4, 512 KB Flash, 128 KB RAM, USB OTG FS, and 64-LQFP facts while separating unknown technical values from sourced data. It also records distributor pricing evidence, sourcing links, and engineering-selection guidance rather than presenting unverified substitute parts as drop-in replacements.

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STM32F411VCH6 - 100MHz Cortex-M4 256KB MCU | STMicroelectronics
STM32F411VCH6

STM32F411VCH6 - 100MHz Cortex-M4 256KB MCU | STMicroelectronics

The STMicroelectronics STM32F411VCH6 is a 32-bit ARM Cortex-M4 microcontroller with a 100 MHz maximum clock, 256 KB of Flash memory, and a 100-ball UFBGA package measuring 7 mm by 7 mm. It combines a single-precision floating-point processor with extensive serial connectivity, making it suitable for compact embedded products that need efficient real-time control and USB connectivity without a large external memory system. A microcontroller is a programmable system-on-chip that integrates a CPU core, memory, input/output ports, timers, communication controllers, and supporting peripherals. The STM32F4 family belongs to the embedded-processor hierarchy: Cortex-M4 core, 32-bit microcontroller, embedded controller, and semiconductor. This device is designed for applications requiring deterministic control, moderate data throughput, and a broad selection of communication interfaces. Verified distributor information identifies the STM32F411VCH6 as an ARM Cortex-M4 MCU with 100 MHz operation, 256 KB Flash, and a 100-UFBGA 7 mm by 7 mm package. A manufacturer-linked datasheet search result also describes the device as an STM32F4-series MCU with brown-out detection, DMA, PWM, watchdog, I2C, IrDA, LIN, MMC/SD/SDIO, SPI, UART/USART, USB OTG, and I2S support. The exact ordering-code temperature grade, voltage limits, pin names, and package ball map are not supplied in the verified web data and therefore remain explicitly unavailable below. The Cortex-M4 architecture gives the device enough compute capability for sensor aggregation, motor and actuator control, human-interface input, logging, and USB-connected embedded equipment. Its 256 KB Flash is suitable for moderate firmware volumes, while the exact RAM capacity should be confirmed against the manufacturer datasheet before memory budgeting. The availability of USB OTG and multiple serial buses allows a compact board to connect sensors, displays, storage, and service peripherals without requiring a separate communications controller. Typical designs place the MCU beside a crystal or clock source, power regulation, decoupling capacitors, input sensors, and output drivers. Designers should preserve the package ball assignments and decoupling requirements from the manufacturer reference design rather than inferring them from the distributor package description. USB differential routing, exposed thermal-management features, and any high-current I/O behavior also require layout review against the official datasheet. For procurement, search results list STM32F411VCH6 at DigiKey, Mouser, LCSC, Octopart, WIN SOURCE, and other distributors. One LCSC result reports an in-stock price from $2.7474, while another source reports $5.33340; those values are not treated as a universal current price because quantity, stock, and region are not fully specified. This page separates verified facts from missing technical details and identifies the exact procurement sources used.

USD $2.75 재고 있음
STM32F411VCT6 - 100MHz Cortex-M4 MCU | STMicroelectronics
STM32F411VCT6

STM32F411VCT6 - 100MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F411VCT6 is a 32-bit ARM Cortex-M4 microcontroller with floating-point unit, operating up to 100 MHz, with 256 KB Flash and 100-LQFP (14x14) packaging. It belongs to the STM32F4 series and targets embedded control, communications, sensor, audio, and USB applications. A microcontroller is a semiconductor device that integrates a processor core, memory, peripherals, and communication interfaces into one compact component. The STM32 family uses Arm Cortex-M cores within a broader embedded-processing hierarchy: MCU -> microcontroller -> embedded processor -> semiconductor. The Cortex-M4 core provides 32-bit processing with hardware floating-point support, enabling efficient control-loop and signal-processing tasks while keeping system complexity manageable. Verified distributor and manufacturer information identify the STM32F411VCT6 as an STM32F4-series device based on the high-performance Arm Cortex-M4 32-bit RISC core, with a maximum frequency of 100 MHz and 256 KB Flash. The exact SRAM size, operating-voltage range, GPIO count, ADC ratings, timer count, USB details, and package dimensions were not supplied in the verified data for this record and are therefore identified as data-needed items rather than inferred. The 100-LQFP (14x14) package supports a conventional surface-mount PCB layout and provides a defined lead arrangement for mixed-signal, control, and embedded communication designs. An LQFP package can be visually inspected after soldering and is generally compatible with automated assembly, although final land-pattern selection must follow the manufacturer package drawing rather than an inferred footprint. Typical STM32F411 applications include USB-connected control systems, industrial sensor nodes, motor and motion-control controllers, consumer accessories, audio interfaces, and compact embedded instruments. The Cortex-M4F architecture is useful where the system benefits from higher arithmetic performance than a basic Cortex-M0 or Cortex-M3 design, especially for filtering, control calculations, and protocol handling. Designers should confirm pin multiplexing, clock configuration, memory-map compatibility, firmware support, and peripheral electrical limits in the manufacturer documentation before publishing a PCB or production firmware image. This page combines verified manufacturer and distributor information with structured application guidance, sourcing questions, and clearly marked data gaps; it does not invent specifications that were absent from the supplied sources.

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STM32F411VCT6TR - 100MHz Cortex-M4 256KB MCU | STMicroelectronics
STM32F411VCT6TR

STM32F411VCT6TR - 100MHz Cortex-M4 256KB MCU | STMicroelectronics

The STMicroelectronics STM32F411VCT6TR is an Arm Cortex-M4 32-bit RISC microcontroller IC with a 100 MHz maximum operating frequency, 256KB flash memory, and a 100-LQFP 14x14 mm package. It is the tape-and-reel orderable STM32F411VC variant identified by the T6TR suffix. The supplied distributor data describes this device as an STM32F4-series member and confirms its Cortex-M4 core, flash capacity, and package. A microcontroller is an embedded-system semiconductor that integrates a processor core, nonvolatile program memory, volatile data memory, peripherals, and interface circuitry into one device. The STM32F411 belongs to the STM32F4 family and targets compact embedded products that need real-time control, serial communications, data acquisition, and moderate processing performance. Its architecture follows the Arm Cortex-M class: microcontroller -> embedded processor -> RISC core -> STM32 MCU. The principal verified characteristics are a 32-bit Arm Cortex-M4 core, operation up to 100 MHz, and 256KB of flash. Distributor records also associate this access-line device with DSP and FPU capability. The 100-LQFP package provides 100 lead positions and is suitable for automated board assembly, but its relatively large body and lead pitch demand careful PCB fanout and assembly planning. Communication and control capability must be evaluated from the manufacturer datasheet for the exact ordering code. The supplied results mention the STM32F411 family and its Cortex-M4 performance but do not provide verified peripheral counts, RAM size, supply limits, GPIO count, timer count, ADC characteristics, USB configuration, or package dimensions. Those values are therefore not inferred here. This distinction is important because generic STM32F411 listings may combine information from different flash-density variants. Typical product concepts include USB-connected data acquisition, industrial control modules, sensor hubs, compact consumer devices, communications equipment, and real-time embedded accessories. The 100 MHz Cortex-M4 core provides useful control headroom, while 256KB flash constrains firmware and asset storage. Firmware selection, boot configuration, clock setup, pin multiplexing, and peripheral assignments should be validated against the official STM32F411xC/xE documentation. A key design consideration is supply decoupling and clock integrity. Place required bypass capacitors close to the corresponding power pins, keep high-current return paths compact, and provide clean layout for external oscillators when used. Confirm all 100 package terminals and board-land-pattern details against the official documentation before PCB release rather than relying on distributor pin diagrams alone. This page combines exact distributor identifiers, current commercial data, family-level specifications, and engineering guidance. It intentionally distinguishes verified facts from unavailable details, helping engineers identify the correct MCU, assess procurement options, and determine whether a candidate replacement truly preserves the package, memory, and software requirements.

USD $2.63 재고 있음
STM32F411VEH6 - 100MHz Arm Cortex-M4 MCU | STMicroelectronics
STM32F411VEH6

STM32F411VEH6 - 100MHz Arm Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F411VEH6 is an Arm Cortex-M4 32-bit microcontroller with FPU and DSP support, operating up to 100 MHz, with 512 KB of Flash and 128 KB of SRAM in a 100-UFBGA package. It combines high processing performance with USB OTG FS connectivity in a compact 7 x 7 mm surface-mount package. A microcontroller is a programmable integrated circuit that combines a processor core, memory, peripherals, and interfaces on one device. The STM32F4 family belongs to the Arm Cortex-M4 MCU, embedded-controller, embedded-processing, and semiconductor hierarchies. It is commonly used where deterministic control, communications, data acquisition, and compact local processing must share one platform. Verified headline features include an Arm Cortex-M4 core with FPU, 125 DMIPS performance, 512 KB Flash, 128 KB RAM, and USB OTG FS. These resources support control loops, protocol handling, signal processing, and USB-connected peripherals. The 100-UFBGA package reduces PCB footprint, although its fine pitch and exposed thermal array require careful assembly and thermal design. The STM32F411xC/xE family provides a practical balance of performance, memory, and integration for compact embedded systems. Its 100 MHz Cortex-M4 core can execute floating-point and DSP instructions, reducing the need for external computation in audio, instrumentation, industrial control, and USB-connected products. Exact peripheral availability, voltage limits, pin functions, and electrical limits must be confirmed against the manufacturer documentation for the exact ordering code. Typical applications include USB data acquisition, industrial controllers, sensor hubs, compact audio interfaces, motor-control support electronics, and network-connected embedded nodes. The MCU can consolidate control and communications on one PCB while using USB for configuration, data transfer, or firmware update when the surrounding firmware and interface circuitry support those functions. The primary design consideration is package implementation. Place decoupling close to supply pins, route high-speed or sensitive signals according to the manufacturer's guidance, and verify the PCB stack-up, assembly process, and thermal path before production. This page consolidates the verified distributor data, manufacturer family information, source links, and explicit data gaps for engineering review.

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STM32F411VEH6TR - ARM Cortex-M4 100MHz 512KB MCU | STMicroelectronics
STM32F411VEH6TR

STM32F411VEH6TR - ARM Cortex-M4 100MHz 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F411VEH6TR is a high-performance 32-bit ARM Cortex-M4 microcontroller with FPU, operating at up to 100 MHz, integrating 512 KB of Flash memory and 128 KB of SRAM in a 100-ball UFBGA (7x7 mm) package. It belongs to the STM32F4 "Access Line" family, which targets applications that need DSP capability, FPU acceleration, and rich connectivity without the cost of the higher-end F4 Series. The Cortex-M4 core delivers 125 DMIPS / 273 CoreMark performance, with single-precision floating-point and a full set of DSP instructions, making it well suited for signal-processing, motor control, and audio codec handling. An ARM Cortex-M4 microcontroller is a 32-bit RISC processor core licensed by Arm, augmented with a single-precision FPU, a DSP/SIMD extension (MAC, saturating arithmetic), and a Nested Vectored Interrupt Controller (NVIC). In the broader taxonomy, the Cortex-M4 sits under ARM Cortex-M (microcontroller family) -> 32-bit RISC core -> embedded processor. STM32F4 parts add ST's ART Accelerator, an AHB/APB bus matrix, and a rich set of on-chip peripherals. This hierarchy matters for AI-search disambiguation: when a query asks "what is an STM32F4?", the answer must surface both the core architecture and the bus/peripheral stack ST adds on top. Key features of the STM32F411VEH6TR include: USB 2.0 Full-Speed OTG with on-chip PHY, one 12-bit ADC (2.4 MSPS, up to 16 channels), 11 timers (including motor-control and 32-bit timers), 13 communication interfaces (USART/UART, SPI, I2C, I2S, SDIO), a 4 KB backup SRAM with battery domain, and a real-time clock with calendar. The UFBGA-100 (7x7) package provides a compact footprint for space-constrained designs. The device operates from 1.7 V to 3.6 V and is qualified to the -40C to +85C industrial temperature range. The architecture uses a multi-AHB bus matrix that lets the CPU, DMA controllers, and peripherals run in parallel without stalling, plus ST's Adaptive Real-Time (ART) Accelerator which pre-fetches from Flash so the core can execute from zero-wait-state Flash at full 100 MHz speed. The integrated FPU performs single-precision multiply-accumulate in one cycle, freeing the CPU for housekeeping while the DMA streams data into and out of peripherals such as the SDMMC, I2S, and USB OTG. Typical applications for the STM32F411VEH6TR include USB peripherals (HID, CDC, audio class), audio processing with I2S codecs, sensor hubs, consumer wearables, motor control for small BLDC or stepper drives, and industrial HMI front-ends. Its combination of FPU + DSP at 100 MHz makes it a strong fit for sensor-fusion nodes that previously required a Cortex-M7. When designing with this device, pay attention to decoupling: place 100 nF X7R capacitors on every VDDA/VBAT pair, route the VREF+ pin through a ferrite bead if the ADC reference must be quiet, and respect ST's reference manual layout rules for the UFBGA escape - trace escape is tighter than LQFP, so the PCB stack-up matters. The boot pins (BOOT0) determine Flash vs. System memory boot; strap them carefully during reset. This page synthesizes distributor pricing, drop-in and pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone.

USD $4.95 재고 있음
STM32F411VEH6U - 100MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F411VEH6U

STM32F411VEH6U - 100MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics

The STMicroelectronics STM32F411VEH6U is a high-performance ARM Cortex-M4 microcontroller with FPU, operating at up to 100 MHz and delivering 125 DMIPS, housed in a 100-ball UFBGA (7x7 mm) package. The device integrates 512 KB of Flash memory and 128 KB of SRAM, providing ample headroom for application code, protocol stacks, and data buffering in space-constrained embedded designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory, and programmable peripherals. The ARM Cortex-M4 core specifically adds a single-precision floating-point unit and DSP instructions, making MCUs of this class suitable for signal-processing tasks that earlier Cortex-M0/M3 devices handled less efficiently. Within the broader hierarchy, this part is an MCU -> embedded processor -> semiconductor -> integrated circuit. The STM32F411 family sits in the upper-performance tier of ST's mainstream STM32F4 line, balancing DSP capability, peripheral variety, and power efficiency. Key features of the STM32F411VEH6U include USB OTG Full-Speed, one 12-bit ADC (2.4 MSPS), up to 11 timers (including motor-control PWM), and 13 communication interfaces covering SPI, I2C, USART, USB, and CAN. The ART Accelerator with prefetch buffer enables 0-wait-state execution from Flash at full 100 MHz, sustaining 125 DMIPS of compute throughput. The integrated FPU and DSP SIMD instructions accelerate audio codec handling, motor-control loops, and sensor-fusion math. Typical applications include consumer audio (USB headsets, headphone amplifiers driven by I2S), home appliances with TFT displays (touchscreen HMI controllers), industrial motor control (BLDC and PMSM drives below 1 kW), and USB-connected embedded peripherals such as data loggers and POS terminals. The compact UFBGA-100 footprint (7x7 mm) suits small-form-factor boards where a land-grid array improves routing density versus TQFP alternatives. When designing with this part, leverage the STM32Cube ecosystem for code generation, middleware, and pin-mux configuration. Ensure UFBGA routing escapes are planned early - the 0.65 mm pitch requires microvia or HDI PCB processes.

USD $7.38 재고 있음
STM32F411VET6 - 100MHz 512KB MCU | STMicroelectronics
STM32F411VET6

STM32F411VET6 - 100MHz 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F411VET6 is a 32-bit ARM Cortex-M4 microcontroller with FPU operating up to 100 MHz, 512 KB of Flash memory, 128 KB of RAM, and a 100-pin LQFP package. It is designed for embedded applications requiring efficient real-time control, USB connectivity, analog measurement, and extensive peripheral integration. An ARM Cortex-M4 microcontroller is a reduced-instruction-set processor core used in embedded control systems. It combines digital processing, memory, communication interfaces, timers, and analog peripherals on one device. Within the STM32F4 series, the STM32F411VET6 provides a balance of processing performance, memory capacity, low-power operation, and connectivity for compact industrial, medical, consumer, and communications equipment. The verified product information identifies a 1.7 V to 3.6 V power-supply range, operation from -40 °C to 85 °C or the wider temperature variants stated in the source data, and up to 100 MHz core frequency. The device is listed with 512 KB Flash, 128 KB RAM, USB OTG FS, 11 timers, one ADC, and 13 communication interfaces. These features support control loops, sensor acquisition, data logging, USB-connected peripherals, and human-interface systems. The STM32F4 architecture uses an ARM Cortex-M4 core with hardware floating-point support, helping accelerate numerical and signal-processing workloads. Its integrated peripherals reduce the need for external components in connected embedded products. The USB OTG FS interface is useful for USB device or host implementations, while the ADC supports analog signal acquisition where system-level accuracy and reference design still require validation. Typical applications include industrial monitoring, medical instrumentation, USB data acquisition, sensor hubs, motor and motion-control subsystems, consumer devices, and embedded communications equipment. The LQFP-100 package provides a practical choice for prototypes and designs requiring a broad pin count and easy visual inspection during assembly. Designers should verify the exact pin functions, alternate-function mappings, clock tree, decoupling requirements, and package-specific recommendations against the manufacturer datasheet. For battery-powered systems, low-power mode selection and peripheral clock gating can reduce energy use. For USB or high-speed signal paths, controlled impedance, short routing, clean return paths, and careful grounding are important. This page combines verified manufacturer and distributor data with practical application guidance, parameter comparisons, and engineering considerations that are not limited to a raw distributor specification table.

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STM32F411VET6TR - 100MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F411VET6TR

STM32F411VET6TR - 100MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics

The STMicroelectronics STM32F411VET6TR is a 32-bit ARM Cortex-M4 microcontroller with FPU and DSP instructions, running at up to 100 MHz, integrating 512 KB of Flash and 128 KB of SRAM in a 100-pin LQFP (14x14 mm) package. The device operates from a 1.7 V to 3.6 V supply across -40 C to +85/105/125 C temperature grades and belongs to the Dynamic Efficiency Line with Batch Acquisition Mode (BAM) for energy-aware designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and a rich set of peripherals such as timers, ADCs, communication controllers, and GPIOs. The STM32F411 sits in the Cortex-M4 -> ARM Cortex-M family -> 32-bit RISC microcontroller hierarchy, designed for deterministic real-time control with hardware floating-point acceleration and DSP extensions, which makes it well suited to motor control, audio processing, and signal-chain conditioning where 8/16-bit MCUs lack the headroom. Key features of the STM32F411VET6TR include 125 DMIPS / 273 CoreMark performance, an ART Accelerator with 8 KB instruction cache that delivers near-zero-wait-state execution from Flash, a USB 2.0 OTG Full-Speed controller with on-chip PHY, and an SDMMC interface. The analog subsystem integrates three 12-bit 2.4 MSPS ADCs, two 12-bit DACs, and a buffered reference. Communication peripherals cover up to three USART, two UART, three SPI, two I2C, one CAN 2.0B, plus an external memory bus for SRAM/NOR/NAND. The 100-LQFP package exposes 81 GPIO for flexible system integration. Architecturally, the STM32F411 uses a multi-AHB bus matrix (DCODE, SYSTEM, DMA1, DMA2) with two seven-channel DMAs to keep peripheral and CPU traffic parallelized, and a Cortex-M4 core with single-precision FPU, MPU, and NVIC for hardware-prioritized interrupts. Power gating through the integrated PVD, low-power Run, Sleep, Stop, and Standby modes is coordinated by the RCC and PWR blocks to support battery-powered end products. Typical applications include USB HID/CDC devices, sensor fusion nodes, audio front ends (USB microphone, USB headphone), digital power conversion, drones, gaming controllers, and human-machine interface (HMI) modules. The 100 MHz Cortex-M4 with hardware FPU also makes it a frequent choice for CNC pre-processors and industrial gateways requiring deterministic wired connectivity. When designing with this device, route the VDD/VDDA pins through a star topology with separate 100 nF + 4.7 uF decoupling at each pin, and tie BOOT0 to ground via 10 kOhm for normal boot from Flash. The 100-LQFP requires thermal relief and proper copper pour for the 81 GPIO to keep switching noise out of the analog domain. This page synthesizes distributor pricing, drop-in alternatives in the same 100-LQFP footprint, and practical design notes not found in the manufacturer datasheet.

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STM32F411VET6U - 100MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F411VET6U

STM32F411VET6U - 100MHz Cortex-M4 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F411VET6U is an ARM Cortex-M4 32-bit microcontroller with floating-point unit, 512 KB of Flash memory, 128 KB of SRAM, and a maximum CPU frequency of 100 MHz, supplied in a 100-pin LQFP package. The verified family data specifies operation from a 1.7 V to 3.6 V power supply and temperature grades covering 40°C to 85/105/125°C. A microcontroller integrates a processor core, memory, programmable peripherals, and interface controllers into one semiconductor. The STM32F411 belongs to the STM32F4 microcontroller family and the broader ARM Cortex-M embedded ecosystem. Its Cortex-M4 architecture provides deterministic control performance and single-precision floating-point capability for protocols, signal processing, industrial controls, and connected products. The STM32F411VET6U combines 512 K x 8 Flash storage with 128 KB of SRAM and a stated performance of 125 DMIPS. Verified family data also identifies USB OTG full-speed support. These resources suit applications that need moderate local storage, real-time peripheral handling, and USB connectivity without an external host controller. The exact list of peripheral functions, clock limits, and electrical characteristics should be confirmed in the manufacturer documentation for the ordered ordering code. Its 100-pin LQFP package provides a larger pin count than compact 48-pin devices, supporting a broader connection to external sensors, memories, converters, displays, and communication transceivers. The package increases routing flexibility but requires careful fanout, ground distribution, and decoupling. Because STM32F411 variants can differ by temperature range and order code, firmware and hardware validation must use the exact STM32F411VET6U documentation rather than assuming that every STM32F411 suffix is interchangeable. Typical uses include USB-connected data acquisition, industrial control modules, medical instrumentation, audio and communications equipment, and compact embedded gateways. The ARM Cortex-M4 core, 128 KB SRAM, and USB capability are especially useful when a product must combine control-loop responsiveness with moderate protocol and data-processing workloads. Designers should preserve the manufacturer's recommended power, decoupling, clock, and reset arrangements. USB differential routing requires controlled impedance and uninterrupted reference-plane continuity, while high-speed or sensitive analog signals need separate return paths. Firmware should also account for boot configuration, peripheral pin multiplexing, and the exact package pinout before PCB release. This page combines verified family specifications, sourcing links, practical integration guidance, and explicitly marked data gaps. It does not infer electrical limits, pricing, compliance status, or pin assignments that were absent from the supplied source data.

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STM32F412CEU6 - 100MHz ARM Cortex-M4F MCU, 512KB Flash | STMicroelectronics
STM32F412CEU6

STM32F412CEU6 - 100MHz ARM Cortex-M4F MCU, 512KB Flash | STMicroelectronics

The STM32F412CEU6 is a high-performance ARM Cortex-M4F based microcontroller from STMicroelectronics, operating at up to 100 MHz with 512 KB of flash memory and 128 KB of SRAM. It is housed in a compact UFQFPN-48 (7x7 mm) package, making it suitable for space-constrained applications requiring advanced processing and rich connectivity. A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals on a single chip. The STM32F412CEU6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit flash microcontrollers based on the ARM Cortex-M processor. This hierarchy places it within the embedded processing domain, where it serves as the central control unit for a wide range of electronic devices. Key features include a 100 MHz ARM Cortex-M4F core with DSP instructions and a floating-point unit (FPU), enabling efficient signal processing and mathematical computations. The device offers a rich set of peripherals: multiple USARTs, SPIs, I2Cs, a full-speed USB 2.0 OTG, a 12-bit ADC with up to 16 channels, a 12-bit DAC, advanced timers, and a true random number generator (RNG). It also supports external memory interfaces via FSMC, allowing expansion of memory beyond the internal flash and SRAM. Technically, the STM32F412CEU6 is fabricated using a 90nm process technology, providing a balance between performance and power consumption. It operates from a 1.7V to 3.6V supply, with multiple low-power modes (Sleep, Stop, Standby) to optimize energy efficiency. The device includes a nested vectored interrupt controller (NVIC) for efficient interrupt handling, and a memory protection unit (MPU) for enhanced application security. Typical applications include industrial control systems, motor drives, consumer electronics, IoT gateways, and audio processing. Its combination of processing power, connectivity, and low-power modes makes it ideal for battery-powered devices and real-time control applications. For instance, in an IoT gateway, the STM32F412CEU6 can manage sensor data acquisition, run communication protocols, and interface with cloud services via its USB and UART interfaces. When designing with this MCU, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin, and a 4.7uF bulk capacitor. The VDDA pin should be connected to a clean analog supply, and the VREF+ pin to a stable reference voltage for accurate ADC conversions. Also, configure the boot pins correctly to select the desired boot mode (flash, system memory, or SRAM) during development.

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STM32F412RET6 - 512KB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F412RET6

STM32F412RET6 - 512KB Flash ARM Cortex-M4F MCU | STMicroelectronics

The STMicroelectronics STM32F412RET6 is a high-performance ARM Cortex-M4F based microcontroller with floating-point unit (FPU) running at up to 100 MHz. It features 512 KB of flash memory and 256 KB of SRAM, making it suitable for a wide range of applications including industrial control, consumer electronics, and IoT devices. The device is housed in a 64-pin LQFP package (LQFP64) with a 10x10 mm body and 0.5 mm pitch, providing a compact footprint for space-constrained designs. What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems, combining the ARM Cortex-M4 architecture with a hardware floating-point unit (FPU) for efficient digital signal processing (DSP) and math-intensive tasks. The 'F' suffix indicates the presence of the FPU, which accelerates single-precision floating-point operations. In the system hierarchy, the STM32F412RET6 sits within the STM32F4 series of microcontrollers, which are part of the broader STM32 family of 32-bit MCUs from STMicroelectronics. These devices integrate a processor core, memory, and peripherals on a single chip, enabling embedded control in applications ranging from simple sensors to complex motor control systems. Key features of the STM32F412RET6 include a 100 MHz ARM Cortex-M4F core with FPU, 512 KB flash memory, 256 KB SRAM, and a comprehensive set of peripherals. It offers multiple communication interfaces including USART, SPI, I2C, USB OTG FS, SDIO, and CAN, along with advanced analog peripherals such as 12-bit ADCs, DACs, and comparators. The device also includes a true random number generator (RNG), a cryptographic acceleration cell (AES), and a real-time clock (RTC) with calendar function. The operating voltage range is 1.7V to 3.6V, and the temperature range is -40°C to +85°C, making it suitable for industrial environments. From a technical depth perspective, the STM32F412RET6 is built on a 90nm process technology, offering a balance between performance and power consumption. The core supports a rich instruction set including DSP instructions and single-cycle multiply-accumulate (MAC) operations, enabling efficient execution of signal processing algorithms. The memory architecture includes a flexible memory controller (FMC) that supports external memory expansion via parallel interfaces, and the device supports a wide range of clock sources including internal RC oscillators, external crystals, and PLLs for precise timing. Typical applications include industrial automation (PLC, motor control), consumer electronics (smart home hubs, wearables), IoT gateways, and audio processing. The rich peripheral set and high performance make it ideal for applications requiring real-time control and connectivity. For example, in an IoT gateway, the STM32F412RET6 can manage multiple communication protocols (Wi-Fi, Ethernet via external PHY, USB) while handling sensor data acquisition and processing. When designing with this device, ensure adequate decoupling capacitors (100nF and 4.7uF) are placed close to the power pins, and follow the recommended layout guidelines in the datasheet for the crystal oscillator and USB interface. The device supports multiple low-power modes (Sleep, Stop, Standby) which can be leveraged to optimize battery life in portable applications.

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STM32F412REY6 - 100MHz Cortex-M4 MCU 512KB Flash | ST
STM32F412REY6

STM32F412REY6 - 100MHz Cortex-M4 MCU 512KB Flash | ST

The STMicroelectronics STM32F412REY6 is an ARM Cortex-M4 32-bit microcontroller with FPU and DSP extensions, delivering 125 DMIPS at 100 MHz, packaged in a 64-ball WLCSP. According to the ST datasheet DS10347, it integrates 512 KB of Flash, 256 KB of SRAM, and the full STM32 Dynamic Efficiency feature set including Batch Acquisition Mode (BAM) and a smart DMA engine that offloads data movement to minimize CPU wake-time and active power. An ARM Cortex-M4 microcontroller is a 32-bit MCU core based on the ARMv7-M instruction set architecture, featuring a single-precision floating-point unit, hardware DSP instructions (MAC, single-cycle multiply), and a Nested Vectored Interrupt Controller. Cortex-M4 sits in the middle of the Cortex-M family between the cost-optimized M0/M0+ and the higher-performance M7, and the part numbering suffix (STM32) further specializes it into ST's broad 32-bit MCU portfolio targeting industrial, consumer, and IoT applications. Key features of the STM32F412REY6 include USB OTG Full-speed with on-chip PHY, two CAN 2.0B interfaces, an SDMMC interface, three I2S ports for audio, four USART plus two UART, three SPI, two I2C, an FSMC flexible static memory controller, one 12-bit 2.4 MSPS ADC, two 12-bit DAC channels, seventeen timers, a true random number generator, and 114 GPIO. The integrated crypto/hash suite adds AES-256, TDES, SHA-1/SHA-2, and HMAC accelerators for secured firmware and data-at-rest. Architecturally, the device pairs an ART Accelerator with a multi-layer AHB/APB bus matrix so that Flash execution at 100 MHz sustains zero-wait-state performance from the 512 KB on-chip Flash. The on-chip voltage regulator supports 1.7 V–3.6 V operation across industrial temperature range, and the chip consumes roughly 100 µA/MHz in run mode while dropping to a few µA in Stop/Standby, making it a strong fit for battery-powered edge nodes. Typical applications include industrial motor control and field-bridge gateways, USB-C audio dongles and consumer headsets, secure IoT terminals, point-of-sale terminals, home appliances with capacitive touch, and wearable health sensors. The 64-ball WLCSP package enables compact wearable and space-constrained designs where traditional QFP/LQFP footprints cannot fit. When designing with this MCU, allocate decoupling capacitors close to every VDD pin pair, follow ST AN2867 EMC guidelines for oscillator PCB layout, and select the LQFP64/WLCSP64 variant on the basis of mechanical robustness versus board area. For first-party firmware, the STM32CubeF4 HAL and the STM32CubeIDE toolchain are officially supported and validated against errata ES0287. This page synthesizes distributor pricing, verified drop-in alternatives, and practical design notes beyond the manufacturer datasheet, including pin-compatible same-family WLCSP variants and Chinese cross-companion MPNs with documented pin-compatibility statements.

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STM32F412VET6 - 512KB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F412VET6

STM32F412VET6 - 512KB Flash ARM Cortex-M4F MCU | STMicroelectronics

The STM32F412VET6 is a high-performance ARM Cortex-M4F based microcontroller from STMicroelectronics, featuring a 32-bit core with FPU, running at up to 100 MHz. It integrates 512 KB of Flash memory and 256 KB of SRAM, making it suitable for a wide range of embedded applications. The device is housed in a 100-pin LQFP package (14x14 mm) and operates over a supply voltage range of 1.7V to 3.6V. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory (Flash and SRAM), and programmable input/output peripherals on a single chip. Microcontrollers are the brains of countless electronic devices, from automotive engine control units to IoT sensors and consumer electronics. The STM32F412VET6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M based MCUs, positioned between the value-line STM32F0/F1 series and the high-performance STM32F7/H7 series. Key features of the STM32F412VET6 include a 100 MHz ARM Cortex-M4F core with DSP instructions and a floating-point unit (FPU), 512 KB of Flash memory, 256 KB of SRAM, and a comprehensive set of peripherals. It offers multiple communication interfaces: 3x I2C, 4x USART, 5x SPI, 2x CAN, 1x SDIO, 1x USB 2.0 OTG FS, and 1x FMC (Flexible Memory Controller) for external memory expansion. The device also includes a 12-bit ADC with up to 16 channels, a 12-bit DAC, advanced timers, and a true random number generator (TRNG). The operating temperature range is -40°C to +85°C, and it is available in a 100-pin LQFP package. Technically, the STM32F412VET6 is built on a 90nm process technology, offering a good balance between performance and power consumption. The Cortex-M4F core with FPU accelerates mathematical computations, making it ideal for digital signal processing (DSP) applications. The device supports a wide range of clock sources, including an external crystal, internal RC oscillators, and a PLL for frequency multiplication. It also features a comprehensive power management system with multiple low-power modes (Sleep, Stop, Standby) to optimize energy consumption in battery-powered applications. Typical applications include industrial control systems, motor drives, IoT gateways, consumer electronics, and medical devices. The rich peripheral set and large memory make it suitable for applications requiring complex algorithms, such as predictive maintenance, real-time data acquisition, and human-machine interfaces (HMI). The USB OTG and CAN interfaces enable connectivity in industrial and automotive environments. When designing with this device, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin, and a 4.7uF bulk capacitor. The VDDA pin should be connected to a clean analog supply, and the VREF+ pin should be decoupled with a 1uF capacitor. For reliable operation, the NRST pin should have a 100nF capacitor to ground. The device supports in-circuit programming and debugging via SWD or JTAG interfaces.

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STM32F412ZGT6 - 1MB Flash, 100MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F412ZGT6

STM32F412ZGT6 - 1MB Flash, 100MHz ARM Cortex-M4F MCU | STMicroelectronics

The STMicroelectronics STM32F412ZGT6 is a high-performance ARM Cortex-M4F based microcontroller with floating-point unit (FPU) running at up to 100 MHz. It features 1 MB of flash memory and 256 KB of SRAM, making it suitable for a wide range of embedded applications requiring substantial code and data storage. The device is housed in a 144-pin LQFP package (LQFP144) with a 20x20 mm body and 0.5 mm pitch, offering extensive GPIO and peripheral connectivity. What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems, combining the ARM Cortex-M4 core with a hardware floating-point unit (FPU) that accelerates single-precision floating-point math. This makes it ideal for digital signal processing (DSP) and control applications. In the system hierarchy, the STM32F412ZGT6 sits as a microcontroller unit (MCU) within the broader category of embedded processors, which also includes microprocessors (MPUs) and digital signal processors (DSPs). The Cortex-M4F core is a member of the ARM Cortex-M family, which is widely used in industrial, consumer, and automotive applications. Key features of the STM32F412ZGT6 include a 100 MHz ARM Cortex-M4F core with FPU, 1 MB of flash memory, 256 KB of SRAM, and a comprehensive set of peripherals. It supports multiple communication interfaces including USART, SPI, I2C, USB OTG FS, SDIO, and CAN. The device also includes advanced analog peripherals such as three 12-bit ADCs, two 12-bit DACs, and multiple timers. The STM32F412ZGT6 operates from a 1.7V to 3.6V power supply and is specified for the industrial temperature range of -40°C to +85°C. Technically, the STM32F412ZGT6 is built on STMicroelectronics' advanced 90nm process technology, which balances performance and power efficiency. The Cortex-M4F core includes a single-precision FPU and DSP instructions, enabling efficient execution of complex algorithms. The device features a memory protection unit (MPU), a nested vectored interrupt controller (NVIC), and a flexible clock tree with a PLL that can generate frequencies up to 100 MHz. The STM32F412ZGT6 also includes a true random number generator (RNG) and a cryptographic acceleration cell for AES-256, enhancing security for connected applications. Typical applications include industrial control systems, motor control, consumer electronics, IoT gateways, and audio processing. The combination of high clock speed, large memory, and rich peripherals makes it a versatile choice for applications requiring real-time performance and connectivity. For example, in motor control, the FPU accelerates PID loops, while the advanced timers generate precise PWM signals. When designing with the STM32F412ZGT6, ensure adequate decoupling on the power supply pins (VDD, VDDA) with 100nF and 4.7uF capacitors. The device supports multiple boot modes via BOOT0 and BOOT1 pins, which must be configured correctly for programming. Also, consider the thermal characteristics: the LQFP144 package has a thermal resistance (theta_JA) of approximately 40°C/W, so for high-current applications, a heatsink or airflow may be necessary.

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STM32F413CGU6 - 1.5MB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F413CGU6

STM32F413CGU6 - 1.5MB Flash ARM Cortex-M4F MCU | STMicroelectronics

The STMicroelectronics STM32F413CGU6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4F core with floating-point unit (FPU), operating at up to 100 MHz. It is part of the STM32F4 series, offering a rich set of peripherals and connectivity options. The device is housed in a 48-pin UFQFPN (UFQFPN-48) package, providing a compact solution for space-constrained applications. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (Flash and RAM), and programmable input/output peripherals on a single chip. Microcontrollers are the brains of countless electronic devices, from automotive engine control units to IoT sensors and consumer electronics. The STM32F413CGU6 belongs to the STM32F4 family, which is known for its balance of performance, power efficiency, and peripheral integration, making it a popular choice for industrial, consumer, and IoT applications. Key features of the STM32F413CGU6 include 1.5 MB of Flash memory and 320 KB of SRAM, providing ample storage for complex firmware. It supports a wide supply voltage range of 1.7V to 3.6V, making it suitable for battery-powered devices. The MCU includes a comprehensive set of peripherals: multiple USARTs, SPIs, I2Cs, a USB OTG FS, a CAN controller, a 12-bit ADC with 16 channels, and advanced timers. It also features a true random number generator (RNG), a cryptographic acceleration cell (AES), and a real-time clock (RTC). Technically, the STM32F413CGU6 leverages the ARM Cortex-M4F core with DSP instructions and a single-precision FPU, enabling efficient execution of signal processing algorithms. The device operates over a temperature range of -40°C to +85°C (industrial grade) and is available in a UFQFPN-48 package with a 7x7 mm footprint. The MCU supports various low-power modes, including Sleep, Stop, and Standby, to optimize energy consumption in battery-operated applications. Typical applications include industrial control systems, motor drives, IoT gateways, smart home devices, and portable medical equipment. The rich connectivity options and high memory capacity make it ideal for applications requiring complex user interfaces, communication protocols, and data logging. When designing with this MCU, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin. The VDDA pin should be connected to a clean analog supply, and the VREF+ pin should be decoupled with a 1uF capacitor for accurate ADC conversions. Additionally, the BOOT0 pin configuration must be set correctly for the desired boot mode (Flash, System memory, or SRAM).

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STM32F413RGT6 - 100MHz Cortex-M4 MCU 1MB Flash 64-LQFP | ST
STM32F413RGT6

STM32F413RGT6 - 100MHz Cortex-M4 MCU 1MB Flash 64-LQFP | ST

The STMicroelectronics STM32F413RGT6 is a high-performance Arm Cortex-M4 32-bit RISC microcontroller with FPU and DSP instructions, operating at up to 100 MHz and delivering 125 DMIPS, integrated with 1 MB of Flash memory and housed in a 64-pin LQFP (10x10 mm) package. Key headline parameters include 1 MB Flash, 256 KB SRAM, 100 MHz CPU speed, and 64-pin LQFP surface-mount packaging. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (Flash for code, SRAM for data), and programmable peripherals on one die. The Arm Cortex-M4 core specifically adds a single-precision floating-point unit (FPU) and DSP extensions, enabling efficient handling of motor-control loops, audio processing, and digital-filter math. Within the broader taxonomy, the STM32F413RGT6 is a 32-bit MCU -> Arm Cortex-M4 MCU -> STM32 family -> STM32F4 high-performance access line -> power management-aware connected MCU. The STM32F413RGT6 features a rich peripheral set including USB 2.0 full-speed with on-chip PHY, CAN 2.0B, three SPIs, three I2C, four USART plus two UARTs, one SAI (serial audio interface), one SDMMC, and a 12-bit ADC with up to 16 channels. The device also integrates a real-time clock, two 12-bit DACs, a 16-bit timer with motor-control PWM capability, and an independent watchdog. Internal regulators and power-saving Run/Stop/Standby/Shutdown modes support portable and battery-powered designs. Architecturally, the Cortex-M4F core couples a 3-stage pipeline with branch prediction to the STM32 adaptive real-time (ART) accelerator, which pre-fetches and caches instructions from Flash - this is what allows zero-wait-state execution from on-chip memory at 100 MHz. An additional SRAM-backed cache bank accelerates code executed from external memories via the FSMC interface, expanding addressable storage for graphics or data-logging firmware. Typical applications include industrial motor control (BLDC/PMSM FOC drives), home-automation gateways with USB-CDC and CAN connectivity, audio peripherals leveraging the SAI and dedicated I2S paths, USB HID/COM devices, and small-form-factor HMI panels with TFT displays driven via the integrated LTDC-free SPI/8080 interface. The wide 1.71 V to 3.6 V supply range also makes it well-suited to coin-cell or Li-ion powered IoT nodes. Designers should plan PCB decoupling around the multiple VDD/VSS pairs (especially the dedicated VDDA/VSSA for the ADC), keep the NRST reset trace short with the recommended 10 kΩ pull-up, and ensure HSE crystal traces are length-matched and guarded by a ground ring. For USB designs, the D+/D- pair must be 90-ohm differential and routed within 8 mm of the connector. This page combines distributor pricing, pin-compatible drop-in alternatives, and practical design notes not found on a single distributor page - use the comparison table and design_notes sections below to shortlist alternatives and avoid common pitfalls.

USD $5.47 재고 있음
STM32F413RHT6 - 1.5MB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F413RHT6

STM32F413RHT6 - 1.5MB Flash ARM Cortex-M4F MCU | STMicroelectronics

The STMicroelectronics STM32F413RHT6 is a high-performance ARM Cortex-M4F based microcontroller with floating-point unit (FPU) running at up to 100 MHz. It features 1.5 MB of Flash memory and 320 KB of SRAM, making it suitable for complex applications requiring substantial code and data storage. The device is housed in a 64-pin LQFP package (10x10 mm) and operates over a supply voltage range of 1.7V to 3.6V. What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems, combining the efficient ARM Cortex-M4 core with a hardware floating-point unit (FPU) that accelerates single-precision floating-point arithmetic. This makes it ideal for digital signal processing (DSP) and control applications. In the system hierarchy, a microcontroller (MCU) integrates a processor core, memory, and peripherals on a single chip, serving as the 'brain' of embedded systems. The STM32F413 series sits in the mid-to-high performance range of ST's STM32 portfolio, offering a balance of performance, memory, and peripheral integration. Key features include a rich set of communication interfaces: 6x SPI, 3x I2C, 4x USART, 2x UART, 2x CAN, 1x SDMMC, 1x USB OTG FS, and 1x SAI. It also integrates a 12-bit ADC with up to 16 channels, a 12-bit DAC with 2 channels, advanced timers, and a true random number generator (TRNG). The device supports a wide range of power-saving modes, including Sleep, Stop, and Standby, with typical power consumption as low as 1.8 uA in Standby mode. The operating temperature range is -40C to +85C, making it suitable for industrial environments. Technically, the STM32F413RHT6 is built on a 90nm process technology, offering a good balance of performance and power efficiency. The Cortex-M4F core with FPU and DSP instructions enables efficient execution of complex algorithms, such as FFTs and control loops. The memory architecture includes a 1.5MB Flash with read-while-write support and 320KB SRAM, allowing for large data buffers and multitasking. The device also features a memory protection unit (MPU) for enhanced security and reliability. Typical applications include industrial control systems, motor control, medical devices, consumer electronics, and IoT gateways. The rich peripheral set and high memory capacity make it suitable for applications requiring connectivity, such as smart home hubs and industrial automation. The USB OTG FS interface enables direct connection to PCs or mobile devices for data transfer and firmware updates. When designing with this MCU, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin. The VDDA pin should be connected to a clean analog supply, and the VREF+ pin should be decoupled with a 1uF capacitor. For reliable operation, the NRST pin should have a 100nF capacitor to ground. The device supports SWD and JTAG debugging, with SWD recommended for production to save pins.

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STM32F413VGT6 - 1MB Flash, 100MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F413VGT6

STM32F413VGT6 - 1MB Flash, 100MHz ARM Cortex-M4F MCU | STMicroelectronics

The STMicroelectronics STM32F413VGT6 is a high-performance ARM Cortex-M4F based microcontroller with floating-point unit (FPU) and DSP instructions, operating at up to 100 MHz. It features 1 MB of flash memory and 320 KB of SRAM, making it suitable for complex embedded applications requiring substantial code and data storage. The device is housed in a 100-pin LQFP package (LQFP100) with a 14x14 mm body and 0.5 mm pitch, providing a compact yet accessible footprint for PCB design. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (flash and SRAM), and programmable input/output peripherals on a single chip. Microcontrollers are the backbone of embedded systems, ranging from simple household appliances to complex industrial automation. The STM32F413VGT6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M based MCUs. This hierarchy places it within the high-performance segment of the STM32 portfolio, offering a balance of processing power, memory, and peripheral integration. Key features of the STM32F413VGT6 include a 100 MHz ARM Cortex-M4F core with FPU, 1 MB flash, 320 KB SRAM, and a comprehensive set of peripherals: multiple 12-bit ADCs, DACs, timers, communication interfaces (USART, SPI, I2C, CAN, USB OTG, SDIO), and a cryptographic acceleration unit. The device supports a wide supply voltage range of 1.7V to 3.6V and operates over a temperature range of -40°C to +85°C. It also includes a true random number generator (TRNG) and a real-time clock (RTC) for secure and time-sensitive applications. Technically, the STM32F413VGT6 is built on a 90nm process technology, enabling high performance with low power consumption. The Cortex-M4F core includes a single-precision FPU and DSP instructions, accelerating mathematical computations for signal processing and control algorithms. The device features a memory protection unit (MPU) for enhanced security and reliability. With up to 100 MHz clock speed, it can execute complex algorithms efficiently, making it ideal for real-time control and data acquisition. Typical applications include industrial control systems, motor drives, medical devices, consumer electronics, and IoT gateways. The rich peripheral set and large memory make it suitable for applications requiring connectivity (USB, CAN, Ethernet via external PHY) and advanced user interfaces. The cryptographic unit and TRNG enable secure communication protocols, essential for IoT security. When designing with this device, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin, and a 4.7uF bulk capacitor. The VDDA pin requires a dedicated analog supply with filtering to maintain ADC accuracy. The BOOT0 pin configuration determines the boot source; a pull-down resistor is recommended for normal flash boot. For high-speed USB, a 22-ohm series resistor on the USB D+ and D- lines is required.

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