STM32F411VCT6TR - 100MHz Cortex-M4 256KB MCU | STMicroelectronics
MPN: STM32F411VCT6TR ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $2.6349 | $2.63 |
| 10 | $2.6349 | $26.35 |
| 100 | $2.6349 | $263.49 |
| 500 | $2.6349 | $1,317.45 |
| 1,000 | $2.6349 | $2,634.90 |
STM32F411VCT6TR Overview
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.
Drop-in alternatives for STM32F411VCT6TR — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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Request AlternativesSTM32F411VCT6TR Maximum Ratings & Electrical Characteristics
| Product Type | 32-bit RISC microcontroller |
| Processor Core | Arm Cortex-M4 |
| Maximum Core Frequency | 100 MHz |
| Architecture | 32-bit |
| Flash Memory | 256KB |
| Flash Organization | 256K x 8 bits |
| Device Family | STM32F4 series |
| Product Line | STM32F411 high-performance access line |
| Core Features | DSP and FPU |
| Package | 100-LQFP 14x14 mm |
| Pin Count | 100 pins |
| Mounting Type | Surface mount |
| Orderable Packaging | Tape and reel |
| RoHS Status | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | not_applicable |
STM32F411VCT6TR 100-lqfp 14x14 mm Pin Configuration Guide
Pin configuration for STM32F411VCT6TR (100-lqfp 14x14 mm package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for STM32F411VCT6TR.
Refer to the datasheet for full pin configuration.
Typical Applications
STM32F411VCT6TR is suitable for 6 applications: USB-Compatible Data Acquisition, Industrial Sensor Hub, Compact Communications Module, USB-C Device Controller, Real-Time Control Module, Portable Sensor and Wearable Electronics.
USB-Compatible Data Acquisition
The STM32F411VCT6TR fits a compact acquisition controller that samples sensors, performs local processing, and transfers data through a USB-class peripheral interface. Its verified Arm Cortex-M4 core runs up to 100 MHz, while 256KB of flash provides room for protocol, control, and logging firmware. The 100-LQFP package exposes a broad pin count for sensors and supporting circuitry. Before schematic release, verify the exact USB peripheral configuration, DMA behavior, RAM availability, and pin assignments in the official STM32F411xC/xE documentation.
Recommended
Industrial Sensor Hub
The STM32F411VCT6TR can coordinate multiple digital sensors, conditioning stages, status indicators, and a network or serial uplink in an industrial sensor hub. Its 100 MHz Cortex-M4 core provides computational margin for sampling control and protocol tasks, while 256KB flash accommodates an embedded application image. The 100-LQFP package is useful when a design has more external connections than a compact MCU package can offer. Firmware should include timeout handling, diagnostics, and peripheral contention control; exact I/O counts and communication specifications remain to be verified from the manufacturer datasheet.
Recommended
Compact Communications Module
The STM32F411VCT6TR is suitable for a communications endpoint that handles framing, local control, diagnostics, and protocol conversion. Its Arm Cortex-M4 architecture supports DSP and FPU-oriented code according to Mouser's verified listing, and the 100 MHz maximum frequency supports timely event processing. The 256KB flash constraint requires disciplined modular firmware and may rule out large local data buffers. Engineers must verify the desired USART, SPI, I2C, USB, and timer resources for the exact STM32F411VC density before committing the PCB, since those values are absent from the supplied snippets.
Recommended
USB-C Device Controller
The STM32F411VCT6TR can serve as the application processor in a compact USB peripheral or control adapter, provided the required USB functions are confirmed for the exact variant. The 100 MHz Cortex-M4 core is appropriate for command handling and protocol state machines, and 256KB flash can hold device firmware plus a bootloader. The 100-LQFP footprint offers ample board area for power distribution and interface routing. Designers still need to validate current consumption, USB electrical compliance, crystal or oscillator requirements, and firmware stack configuration using the official documentation.
Recommended
Real-Time Control Module
The STM32F411VCT6TR is a reasonable candidate for real-time control logic combining sensor inputs, actuator commands, and deterministic firmware tasks. Its Cortex-M4 core can operate up to 100 MHz and includes the DSP/FPU feature set identified by Mouser, helping with control-oriented calculations. The 100-LQFP package provides a generous pin budget for discrete I/O and interface routing. Before selecting it, verify timer channels, PWM resolution, ADC performance, interrupt priorities, and analog input limits from the official family datasheet rather than relying on family-level assumptions.
Recommended
Portable Sensor and Wearable Electronics
The STM32F411VCT6TR can manage sensors and user-interface logic in a portable electronic product where moderate processing and moderate program storage are required. Its 100 MHz Cortex-M4 core handles responsive control tasks, while the 256KB flash budget supports compact embedded firmware. The 100-LQFP package is larger than many wearable designs prefer, so board-area and assembly trade-offs must be acknowledged. Battery product design additionally requires verified low-power modes, supply ranges, current consumption, and analog performance that are not present in the supplied evidence.
Recommended
Recommended Products Summary
Engineering reference data for STM32F411VCT6TR — comparison, design guidance, and compliance information.
Selection Guide
Design Notes
The STM32F411VCT6TR uses a 100-LQFP package, so its many leads require deliberate fanout and decoupling planning. Place every required bypass capacitor beside its associated supply pin, keep the ground return path short, and route high-current outputs away from sensitive clock and analog inputs. Confirm the exact 14x14 mm land pattern, pin-1 orientation, lead pitch, and courtyard from official package data before releasing the PCB.
Clock integrity becomes increasingly important in an MCU specified to operate up to 100 MHz. Keep oscillator and clock traces short, return them over a continuous ground reference, avoid test-point stubs where practical, and separate switching or high-current routes from clock traces. If an external oscillator is used, follow the manufacturer's load-capacitance and layout guidance exactly; the supplied excerpts do not provide validated values.
Do not assume that every STM32F411 member has identical flash density, RAM, package pins, or peripheral assignments. Distributor comparison pages name STM32F411VCT6, STM32F411VET6, and STM32F411VCT6TR, but that naming alone does not prove interchangeability. Lock the exact ordering code in the BOM, schematic, firmware board-support package, and manufacturing records, then verify every change against the official ordering information and datasheet.
Compliance Information
The supplied snippets do not provide RoHS, REACH, lead-free, halogen-free, conflict-minerals, or automotive-qualification statements for this exact ordering code. AEC-Q100 is marked not_applicable because no automotive qualification is identified and the data describes a general STM32F411MCUs product.
