STM32F411CCY6TR - 100MHz Cortex-M4 256KB MCU | STMicroelectronics
부품 번호: STM32F411CCY6TR ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $1.8419 | $1.84 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
STM32F411CCY6TR 개요
A microcontroller is a programmable integrated circuit that combines a processor core, memory, and peripherals into one control platform. The STM32F411 belongs to the STM32F4 system-on-chip family and the Arm Cortex-M4 microcontroller hierarchy, providing real-time processing for embedded products. Its single-precision FPU accelerates suitable mathematical and signal-processing operations, while integrated peripherals reduce the need for external interface components.
Verified distributor data identifies a 32-bit Arm Cortex-M4 core, operation up to 100 MHz, and 256 KB of Flash. Other supplied listings report 128 KB of SRAM, a 49-WLCSP package, an operating range of -40°C to 85°C, USB OTG FS, 11 timers, one ADC, and 13 communication interfaces. Because some results conflict about memory size, the exact orderable-device characteristics must be confirmed against the official STM32F411xC documentation before a PCB release.
The Cortex-M4 architecture makes this MCU suitable for compact control, acquisition, communications, and real-time signal-processing products. Peripherals identified in the verified search results include USB, timers, ADC, and communication interfaces, allowing an application to combine local control with host connectivity and sensor conversion. Tape-and-reel ordering is indicated by the TR suffix in the available distributor listing.
A critical design step is the 49-WLCSP footprint. Its fine-pitch ball grid requires exact escape routing, controlled assembly, and careful PCB stack-up. Firmware, startup behavior, pin multiplexing, peripheral clock configuration, and brownout settings should be validated against the official product documentation before production.
This page consolidates verified distributor specifications, package and commercial information, comparison boundaries, and practical integration guidance. It does not convert generic STM32-family options into drop-in substitutes unless web evidence establishes identical package and pin compatibility.
드롭인 대체품: STM32F411CCY6TR — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: STM32F411CCY6TR (동일 폼 팩터 및 풋프린트) — 차이점: Flash Memory, Package.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
이 제품에는 사용 가능한 드롭인 대체품이 없습니다.
대체품 요청STM32F411CCY6TR 최대 정격 & 전기적 특성
| Product Type | 32-bit ARM Cortex-M4 microcontroller with FPU |
| Maximum Core Frequency | 100 MHz |
| Flash Memory | 256 KB |
| SRAM | 128 KB |
| Architecture | 32-bit RISC |
| Processor Core | Arm Cortex-M4 |
| Floating-Point Unit | Single-precision FPU |
| DMIPS | 125 DMIPS |
| 패키지 | 49-WLCSP |
| Ball Count | 49 balls |
| 동작 온도 범위 | -40°C to 85°C |
| USB Interface | USB OTG FS |
| Timer Count | 11 timers |
| ADC Count | 1 ADC |
| Communication Interface Count | 13 communication interfaces |
| Ordering Package | Tape and reel |
STM32F411CCY6TR tape and reel 핀 구성 가이드
STM32F411CCY6TR(tape and reel 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: STM32F411CCY6TR.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
STM32F411CCY6TR 적합 용도: 6 애플리케이션s: USB-Connected Embedded Controller, Precision Sensor Acquisition, Real-Time Digital Signal Processing, Industrial Monitoring Node, Compact Data-Acquisition Instrument, USB Audio Interface.
USB-Connected Embedded Controller
The STM32F411CCY6TR fits USB-connected controls because it combines a 100 MHz Cortex-M4 core with verified USB OTG FS support in a compact 49-WLCSP package. The controller can manage real-time I/O, configuration, and communications while the USB interface links to a host. The Cortex-M4 core reaches up to 100 MHz and includes a single-precision FPU for suitable numerical work. The tradeoff is package complexity: a 49-ball footprint demands exact ball mapping, fine-pitch assembly, and validated USB signal integrity. USB data routing should remain short and return-path continuous, while supply bypass placement must follow the official STM32 layout guidance.
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Precision Sensor Acquisition
The STM32F411CCY6TR is appropriate for compact sensor-acquisition products because verified listings identify one ADC, 11 timers, and 13 communication interfaces alongside the 100 MHz Cortex-M4 core. Timers can structure sampling and trigger timing, while the ADC supports local analog-to-digital conversion. The FPU assists calibration, filtering, and other suitable single-precision calculations. Designers should still verify the exact ADC characteristics required for resolution, sampling rate, input impedance, and noise. The 49-WLCSP package saves board area, but analog routing, reference grounding, decoupling, and conversion noise require careful PCB validation.
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Real-Time Digital Signal Processing
The STM32F411CCY6TR supports real-time DSP tasks that fit a 100 MHz Arm Cortex-M4 processor with a single-precision FPU. Verified secondary data reports 125 DMIPS, enabling efficient control loops and moderate signal-processing workloads without an external processor. The 256 KB of Flash stores firmware, while a distributor listing reports 128 KB of SRAM for working data, although engineers should confirm that detail against official documentation. Keep interrupt latency bounded and use DMA where appropriate to move data without excessive CPU involvement. Benchmark the actual filter, transform, or control algorithm before fixing the MCU in the design.
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Industrial Monitoring Node
The STM32F411CCY6TR can serve as the local processing element in an industrial monitoring node because its 100 MHz Cortex-M4 core, USB OTG FS, timers, ADC, and multiple communications interfaces support sensing and host connectivity in one compact device. It is suitable for status logging, threshold evaluation, actuator control, and configuration handling. The -40°C to 85°C range reported by a distributor listing is appropriate for many industrial environments, but enclosure temperature and power-supply conditions still require validation. Industrial products should also include watchdog, brownout, ESD, isolation, and surge protections beyond the MCU itself.
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Compact Data-Acquisition Instrument
The STM32F411CCY6TR is useful in compact measurement equipment where an ARM Cortex-M4 controller, USB connectivity, timers, and an ADC must coexist in limited board area. It can manage acquisition sequencing, control communications, and real-time preprocessing through USB OTG FS. The 49-WLCSP format is particularly useful for miniaturization but reduces assembly accessibility and complicates inspection or rework. For instrumentation-grade results, separate sensitive analog paths from digital return currents, stabilize references and supplies, and validate sampling behavior across the intended temperature range. Confirm the exact analog and timing limits in official ST documentation before release.
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USB Audio Interface
The STM32F411CCY6TR can support a USB audio interface because verified data identifies USB OTG FS, 11 timers, 13 communication interfaces, and a Cortex-M4 core operating up to 100 MHz. These resources support USB transfer handling, audio timing, control logic, and real-time buffering. The single-precision FPU assists filtering and gain calculations, while external converters can provide higher-resolution analog capture or playback. USB routing must minimize trace length and discontinuities, and audio clocks must be derived from a low-jitter source. Firmware must also implement enumeration, streaming, buffering, and control-class behavior appropriate to the target product.
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추천 제품 요약
엔지니어링 참조 데이터: STM32F411CCY6TR — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 |
|---|---|
| Brand | STMicroelectronics |
| Package | 49-WLCSP |
| Core | Arm Cortex-M4 |
| Maximum Frequency | 100 MHz |
| Flash Memory | 256 KB |
| SRAM | 128 KB |
| Floating-Point Unit | Single-precision FPU |
| USB | USB OTG FS |
| Operating Temperature Range | -40°C to 85°C |
| Quantity-1 Listed Price | $1.8419 as of 2026-10-22 |
주요 차별점
- High-performance Cortex-M4 processing in a compact package (vs No verified drop-in alternative)
- Integrated USB and real-time peripherals (vs No verified drop-in alternative)
- Single-precision floating-point acceleration (vs No verified drop-in alternative)
설계 노트
Use the official STM32F411xC package drawing to create the 49-WLCSP footprint; do not substitute a generic 49-pin symbol or another STM32 WLCSP land pattern. Verify ball numbering, nominal ball-pitch dimensions, solder-mask and paste recommendations, and assembly tolerances against the selected order code. Because the verified data does not provide complete ball assignments, engineers should cross-check every power, ground, clock, reset, boot, debug, and I/O connection in the official documentation before releasing artwork.
Place mandatory and recommended bypass capacitors adjacent to their relevant supply balls, while preserving a low-impedance ground return. Separate sensitive analog routing from USB and high-switching-current paths, and keep the USB D+ and D- route compact with a continuous reference plane. The exact capacitor values, supply topology, and pin assignments must be taken from official ST guidance rather than inferred from this page. Validate signal integrity with the final stack-up and enclosure configuration.
Do not treat another STM32F4 MCU as a drop-in replacement merely because it uses an Arm Cortex-M4 core. Firmware, vector tables, peripheral availability, flash organization, pin multiplexing, clock trees, and package assignments can differ. For STM32F411CCY6TR, verify boot configuration, reset behavior, debugger access, USB routing, and brownout settings against the official device documentation and errata. This caution is especially important because no manufacturer-confirmed alternate 49-WLCSP part was supplied.
규정 준수 정보
The supplied search results do not state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. These values remain unknown rather than assumed.
