STM32F411VEH6 - 100MHz Arm Cortex-M4 MCU | STMicroelectronics
MPN: STM32F411VEH6 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $11.9278 | $11.93 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
STM32F411VEH6 Overview
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.
Drop-in alternatives for STM32F411VEH6 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with STM32F411VEH6 (same form factor and footprint) — differing in Package, SRAM, Communication Interfaces, Core, Operating Temperature.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
STM32F103VEH6
✅ Drop-In✓ In Stock
$9.3128 / Unit
View Datasheet →STM32F407VET6TR
✅ Drop-In✓ In Stock
$3.4498 / Unit
View Datasheet →STM32F407VGT6TR
✅ Drop-In✓ In Stock
$7.55 / Unit
View Datasheet →STM32F405VGT6TR
✅ Drop-In✓ In Stock
$8.1 / Unit
View Datasheet →STM32F429VGT6
✅ Drop-In✓ In Stock
$10.85 / Unit
View Datasheet →STM32F411VEH6 Maximum Ratings & Electrical Characteristics
| Product Type | 32-bit microcontroller |
| Processor Core | Arm Cortex-M4 |
| Maximum Operating Frequency | 100 MHz |
| Architecture | 32-bit RISC |
| Floating-Point Unit | FPU |
| DSP Support | DSP |
| Performance | 125 DMIPS |
| Flash Memory | 512 KB |
| Flash Organization | 512K x 8 |
| SRAM | 128 KB |
| USB Interface | USB OTG FS |
| Package | 100-UFBGA |
| Package Dimensions | 7 x 7 mm |
| Mounting Type | Surface mount |
| Manufacturer Product Family | STM32F411xC/xE |
| Supplier Inventory Signal | In stock according to LCSC and DiGi-Electronics search results |
| LCSC Listed Price | From $11.9278 as of 2026-10-22 |
STM32F411VEH6 7 x 7 mm Pin Configuration Guide
Pin configuration for STM32F411VEH6 (7 x 7 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 STM32F411VEH6.
Refer to the datasheet for full pin configuration.
Typical Applications
STM32F411VEH6 is suitable for 6 applications: USB Data-Acquisition Controller, Industrial Sensor Hub, Compact Audio Interface, Motor-Control Support Controller, Networked Embedded Node, Portable Measurement Device.
USB Data-Acquisition Controller
The STM32F411VEH6 fits a USB data-acquisition controller because it combines a 100 MHz Arm Cortex-M4 core, FPU, DSP support, 512 KB Flash, 128 KB SRAM, and USB OTG FS. The MCU can sample sensor or control data, execute filtering or signal-processing routines, and present results through USB. Use the exact package pin assignments and manufacturer layout guidance to route USB differential pairs, power, ground, and decoupling. The principal benefit is local processing without a separate processor; the trade-off is that the 100-UFBGA package requires fine-pitch PCB assembly and careful thermal verification.
Recommended
Industrial Sensor Hub
The STM32F411VEH6 is useful for an industrial sensor hub that must aggregate measurements and respond to local control commands. Its 100 MHz Cortex-M4 core and DSP capability can process sensor streams, while 512 KB Flash provides room for application firmware and 128 KB SRAM supports working buffers. The device can also support USB connectivity when the board includes the required transceiver, routing, and firmware support. Compared with a low-power Cortex-M0-class controller, it offers more processing headroom, while its higher-performance package and local power demand require careful layout and thermal design.
Recommended
Compact Audio Interface
The STM32F411VEH6 can serve as the control and digital-processing element in a compact audio interface because the verified specification identifies an FPU, DSP support, 125 DMIPS performance, and USB OTG FS. These resources can support digital audio buffering, control logic, and signal-processing tasks while leaving analog front-end design to dedicated converters and amplifiers. USB connectivity can simplify a host-connected interface, provided the board implements the required electrical and firmware layers. The main design consideration is ensuring that memory bandwidth, clocking, ground separation, and analog/noise-sensitive routing meet the audio specification.
Recommended
Motor-Control Support Controller
STM32F411VEH6 is a candidate for supervisory and support functions in a motor-control system where control timing, status monitoring, communications, and data processing must coexist on one MCU. The 100 MHz Cortex-M4 core and DSP capability can execute control-related algorithms, while USB OTG FS can provide a configuration or diagnostic path. It should not be assumed to replace a dedicated motor-driver IC; power-stage drivers, protection, current sensing, and safety functions remain separate design requirements. Firmware, PWM resources, timer assignments, analog inputs, and board-level isolation must be checked against the exact STM32F411 documentation.
Recommended
Networked Embedded Node
The STM32F411VEH6 is suitable for a compact networked embedded node that needs local control logic, protocol processing, and USB service connectivity. Its 512 KB Flash and 128 KB SRAM provide dedicated program and working-memory resources, while the Cortex-M4 FPU supports efficient control and filtering tasks. A network interface such as Ethernet can be added when the board-level PHY, magnetics, and routing requirements are met; the MCU does not by itself provide a complete network connection. Validate protocol timing, buffer requirements, startup behavior, and firmware support against the selected peripherals and package documentation.
Recommended
Portable Measurement Device
The STM32F411VEH6 can support a portable measurement device that combines sensor conditioning, digital filtering, local storage, and USB connectivity. Its 100 MHz processing rate and DSP/FPU features help manage time-based measurements, while 128 KB SRAM can support temporary buffers and 512 KB Flash can hold firmware and configuration. USB OTG FS is useful for data export or configuration, but battery-powered designs must separately define power regulation, low-power behavior, ESD protection, and connector implementation. The MCU should be selected only after checking exact analog, timer, USB, and low-power requirements in the manufacturer documentation.
Recommended
Recommended Products Summary
Engineering reference data for STM32F411VEH6 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | STM32F103VEH6 | STM32F407VET6TR | STM32F407VGT6TR | STM32F405VGT6TR | STM32F429VGT6 |
|---|---|---|---|---|---|---|
| Package | 100-UFBGA, 7 x 7 mm | 100-UFBGA, 7 x 7 mm | 100-UFBGA, 7 x 7 mm | 100-UFBGA, 7 x 7 mm | 100-UFBGA, 7 x 7 mm | 100-UFBGA, 7 x 7 mm |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Processor Core | Arm Cortex-M4 | Cortex-M3-class | Cortex-M4 | Cortex-M4 | Cortex-M4 | Cortex-M4 |
| Maximum Frequency | 100 MHz | 72 MHz | 168 MHz | 168 MHz | 168 MHz | 180 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 1 MB | 1 MB | 1 MB |
| SRAM | 128 KB | 64 KB | 128 KB | 192 KB | 192 KB | 256 KB |
| USB Interface | USB OTG FS | USB device/OTG, depending on exact variant | USB OTG FS | USB OTG FS | USB OTG FS | USB OTG FS |
| FPU and DSP | FPU and DSP | No hardware FPU in Cortex-M3 | FPU and DSP | FPU and DSP | FPU and DSP | FPU and DSP |
| Performance | 125 DMIPS | Not provided | Not provided | Not provided | Not provided | Not provided |
Key Differentiators
- Cortex-M4 processing with hardware FPU and DSP support (vs STM32F103VEH6)
- Verified 100 MHz operating class and 125 DMIPS positioning (vs STM32F103VEH6)
- USB-connected embedded integration (vs STM32F405VGT6TR)
Design Notes
Design the PCB around the exact 100-UFBGA land pattern from the STMicroelectronics package drawing. Confirm ball pitch, ball map, exposed-array requirements, solder-mask and paste geometry, and assembly tolerances with the selected fabricator. Do not infer the pinout from the distributor description, because the verified data identifies the package but does not provide individual ball assignments. Prototype assembly should include inspection access for fine-pitch joints.
Provide stable, low-noise supply rails and place local decoupling exactly where the manufacturer package and hardware-design guidance require it. Separate sensitive analog returns and digital return paths where the system architecture permits, and verify the supply ramp, voltage limits, current budget, and USB transceiver requirements. The verified data confirms the MCU identity and USB capability, but does not provide the complete electrical limits, so use the official datasheet before finalizing power rails.
Route USB differential signals as a controlled impedance pair and keep the path away from noisy switching nodes wherever possible. Use short return paths, a continuous reference plane, controlled return-current paths, and connector or transceiver placement that minimizes loop area. Because STM32F411VEH6 is a 100-UFBGA device, high-density escape routing and exposed-pad thermal connections should be reviewed with both the MCU and USB component documentation before layout release.
Compliance Information
Compliance fields are unknown because the supplied verified data does not explicitly state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. AEC-Q100 is not applicable to the general STM32F411VEH6 ordering-code listing unless an automotive-qualified variant is separately identified.
