STM32F411VCH6 - 100MHz Cortex-M4 256KB MCU | STMicroelectronics
MPN: STM32F411VCH6 ✓ Hoạt độngSTM32F411VCH6 Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho STM32F411VCH6 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với STM32F411VCH6 (cùng hình factor và footprint) — khác nhau ở Communication Interfaces, Flash Memory, Package, ADC, Operating Temperature.
STM32F411VCH6TR
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
STM32F411RC
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
STM32F411CEU6
✅ Drop-In ⚠️ Thông số chưa được xác minh✗ Hết hàng
$3.48 / Đơn vị
Xem tài liệu →STM32F411RET6
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →STM32F411VE
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
STM32F411VCH6 Tỷ lệ tối đa & tính chất điện
| Product Type | 32-bit ARM Cortex-M4 microcontroller |
| Core | ARM Cortex-M4 |
| Architecture | 32-bit |
| Maximum Clock | 100 MHz |
| Flash Memory | 256 KB |
| Hộp | 100-UFBGA, 7 mm x 7 mm |
| Kiểu lắp đặt | Surface mount |
| Number of I/O | 81 I/O |
| ADC | 1 ADC |
| Communication Interfaces | I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG, I2S |
| Peripheral Functions | Brown-out detection/reset, DMA, PWM, watchdog, I2S |
| Number of Timers | 11 timers |
| Program Memory Type | Flash |
Hướng dẫn cấu hình chân STM32F411VCH6 100-ufbga, 7 mm x 7 mm
Cấu hình chân cho STM32F411VCH6 (100-ufbga, 7 mm x 7 mm gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho STM32F411VCH6.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
STM32F411VCH6 phù hợp cho 6 Áp dụngs: USB-connected industrial control, Sensor and data acquisition, Human-interface and embedded control, USB data logger, Motor and actuator control, Portable and consumer electronics.
USB-connected industrial control
The STM32F411VCH6 fits compact USB-connected control products because its verified 100 MHz ARM Cortex-M4 core provides responsive control processing and the listed USB OTG interface supports a direct host or device connection. A controller can manage sensors, digital outputs, and configuration commands while using the 256 KB Flash for application firmware. The design trade-off is that USB signal integrity, power sequencing, and firmware class support must be validated against the official package documentation.
Được đề xuất
Sensor and data acquisition
The STM32F411VCH6 is suitable for sensor aggregation and compact data-acquisition systems because it lists one ADC, DMA, I2C, SPI, UART/USART, and USB OTG. The 100 MHz core can coordinate acquisition timing and communication, while 256 KB Flash provides room for a moderately sized embedded application. The exact ADC resolution, sampling rate, timer limits, and electrical specifications are not present in the verified data and must be checked in the manufacturer datasheet.
Được đề xuất
Human-interface and embedded control
The STM32F411VCH6 can serve as the control MCU for a compact human-interface product such as a panel, controller, or programmable automation node. Its verified 100 MHz Cortex-M4 core and listed UART/USART, I2C, SPI, PWM, and DMA resources provide the processing and communication blocks expected in embedded control systems. Designers should confirm package ball assignments and peripheral alternate functions because the supplied data does not include a complete verified pinout.
Được đề xuất
USB data logger
The STM32F411VCH6 is a reasonable starting point for a USB data logger because it combines a 100 MHz Cortex-M4 core with USB OTG, UART/USART, SPI, I2C, and DMA connectivity. The logger can buffer information from external sensors or modules and present a configuration or data interface over USB. The main engineering concern is firmware and storage architecture: the verified data confirms 256 KB Flash but does not confirm RAM, external memory support, or USB implementation details.
Được đề xuất
Motor and actuator control
The STM32F411VCH6 can support embedded motor or actuator-control functions where deterministic control, PWM, timers, and serial communication are useful. Its verified 100 MHz Cortex-M4 core supplies general-purpose processing, while the listed 11 timers, PWM support, DMA, and communication interfaces help coordinate motion commands and feedback. Exact timer channel counts, encoder interfaces, current ratings, and pin availability require the official STM32F411VCH6 documentation before selecting the package.
Được đề xuất
Portable and consumer electronics
The STM32F411VCH6 can be used in portable embedded products that need local control, sensor communication, and USB connectivity in a compact surface-mount footprint. The verified 100-UFBGA package is 7 mm by 7 mm, which can simplify high-density layouts when ball escape and assembly capability are available. The device is not automatically a drop-in replacement for another MCU: power budget, memory, firmware, and package-ball compatibility must be established independently.
Được đề xuất
Dữ liệu tham khảo kỹ thuật cho STM32F411VCH6 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | STM32F411VCH6TR | STM32F411RC | STM32F411CE | STM32F411RE | STM32F411VE |
|---|---|---|---|---|---|---|
| Package | 100-UFBGA (7x7 mm) | 100-UFBGA (7x7 mm) - candidate package stated for comparison | 100-UFBGA (7x7 mm) - candidate package stated for comparison | 100-UFBGA (7x7 mm) - candidate package stated for comparison | 100-UFBGA (7x7 mm) - candidate package stated for comparison | 100-UFBGA (7x7 mm) - candidate package stated for comparison |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Bảo phân biệt quan trọng
- Verified Cortex-M4 processing target (vsGeneric STM32 alternative candidates)
- Broad verified serial connectivity (vsSTM32F302VCT6)
- Compact 100-UFBGA footprint (vsLarger-package STM32 MCUs)
Ghi chú thiết kế
Use the manufacturer package drawing as the source of truth for every STM32F411VCH6 ball. Keep decoupling paths short and place power-entry components close to the relevant supply balls. The supplied data identifies a 100-UFBGA 7 mm by 7 mm package but does not include a verified ball map, so do not finalize a footprint, escape routing, or exposed-pad connection from a distributor snippet alone.
If the design uses USB OTG, route the differential pair as a controlled impedance pair over a continuous reference plane and minimize branch points and stubs. Keep the pair away from noisy switching nodes and provide a deliberate return path. The exact USB electrical limits and ball assignments must be confirmed from the STM32F411VCH6 manufacturer documentation before sign-off.
Do not treat the reported 100 MHz CPU frequency, 256 KB Flash, or 81 I/O count as a complete memory and pinout specification. RAM, supply voltage, temperature limits, alternate-function mappings, and ADC details are marked DATA_NEEDED because they are absent from the verified data. Validate bootloader support, firmware image size, peripheral assignments, and brown-out behavior against the exact ordering code before production release.
Thông tin tuân thủ
The supplied web results do not provide RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations for STM32F411VCH6. Obtain the current manufacturer compliance documentation for the exact ordering code before making a formal claim.
