STM32F746VGH6 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
부품 번호: STM32F746VGH6 ✓ 활성STM32F746VGH6 개요
A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into a single device. In the STM32 product hierarchy, the STM32F746 belongs to the STM32F7 high-performance family of 32-bit Arm Cortex-M7 microcontrollers. These devices extend beyond basic control functions by providing larger embedded flash capacity, high clock rates, and peripherals suited to communication-intensive and real-time embedded products.
The STM32F746VGH6 provides 216 MHz maximum CPU frequency, 1 MB of flash, and a 32-bit Arm Cortex-M7 processor with DSP and FPU features. Its flash capacity permits more substantial firmware, graphical data, protocol stacks, and application logic than smaller microcontrollers. The compact 8 x 8 mm TFBGA package supports space-constrained designs while exposing a high-density pin interface needed for parallel communications and extensive peripheral connectivity.
The STM32F746 and STM32F745 device families are based on the high-performance Arm Cortex-M7 32-bit RISC core, according to the STMicroelectronics product page. This processing platform supports floating-point and digital signal-processing workloads while retaining the deterministic control characteristics expected from an embedded MCU. Exact RAM capacity, voltage range, peripheral configuration, and package ball assignments were not supplied in the retrieved records and should therefore be confirmed in the manufacturer datasheet before design release.
Typical uses include industrial automation and factory equipment, networked embedded control, audio and digital signal processing, industrial communications, human-machine interfaces, and high-performance embedded platforms. The 1 MB flash configuration is particularly useful for firmware that combines control loops with multiple communication protocols. The 216 MHz Cortex-M7 core allows more compute-intensive filtering, control, and protocol processing to run alongside real-time peripheral operations.
Designers should confirm the exact pin multiplexing, electrical limits, decoupling requirements, memory organization, and programming procedure in the STM32F746 documentation. The 100-TFBGA footprint also demands careful PCB layout with short escape routing, clean return paths, and thermal management around the exposed package features specified by STMicroelectronics. This page consolidates verified product facts, procurement information, and qualified replacement guidance into a design-oriented reference.
Unlike a basic catalog listing, this resource distinguishes exact package data from unavailable technical fields, compares verified temperature-grade alternatives, and identifies where firmware, pinout, and qualification reviews remain necessary. That information helps engineers determine whether STM32F746VGH6 fits the mechanical footprint and whether a same-package variant can replace it without changing the PCB.
드롭인 대체품: STM32F746VGH6 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: STM32F746VGH6 (동일 폼 팩터 및 풋프린트) — 차이점: Architecture, Package.
STM32F746VGT6
✅ 드롭인가격 문의
데이터시트 보기 →STM32F746VGH6 최대 정격 & 전기적 특성
| Product Type | 32-bit ARM microcontroller |
| Processor Core | Arm Cortex-M7 |
| Architecture | 32-bit RISC |
| Maximum CPU Frequency | 216 MHz |
| Flash Memory | 1 MB (1M x 8) |
| Product Series | STM32F7 |
| Device Family | STM32F746 |
| DSP Support | High-performance DSP |
| FPU Support | Yes |
| 패키지 | 100-TFBGA (8 x 8 mm) |
| Package Type | TFBGA |
| Ball Count | 100 balls |
| 실장 유형 | Surface mount |
| 공급 전압 | 3.3 V |
STM32F746VGH6 tfbga 핀 구성 가이드
STM32F746VGH6(tfbga 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: STM32F746VGH6.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
STM32F746VGH6 적합 용도: 6 애플리케이션s: Industrial Automation Controllers, Industrial Communication Gateways, Audio and Digital Signal Processing, Human-Machine Interface Systems, Motor Control and Automation, Secure Networked Embedded Devices.
Industrial Automation Controllers
STM32F746VGH6 fits industrial automation controllers that combine real-time machine control with communications and higher-level signal processing. Its 216 MHz Arm Cortex-M7 processor provides more performance than entry-level Cortex-M devices, while DSP and FPU features can accelerate filtering, transformations, and control-related computations. The 1 MB flash supports larger protocol stacks, diagnostics, configuration data, and application firmware. In a controller, the MCU could manage digital I/O, motor-control peripherals, communications links, and supervisory logic. The compact 8 x 8 mm 100-TFBGA also helps reduce board area in densely populated industrial modules. Before deployment, verify the exact peripheral mix, I/O electrical limits, temperature grade, isolation requirements, and long-term availability for the production environment.
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Industrial Communication Gateways
STM32F746VGH6 is appropriate for communication gateways that must aggregate several embedded interfaces while maintaining responsive control and protocol processing. Its 216 MHz Cortex-M7 core can handle protocol framing, routing tables, and application services, and the 1 MB flash provides room for substantial firmware stacks. The 100-TFBGA package can reduce footprint in compact DIN-rail or embedded gateway products. Compared with a basic Cortex-M4-class MCU, the Cortex-M7 platform provides more headroom for DSP-intensive filtering and FPU-based processing. System designers should still confirm which Ethernet, serial, USB, or other peripherals are populated on the exact STM32F746VG order code, because the retrieved records do not list the complete peripheral table.
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Audio and Digital Signal Processing
STM32F746VGH6 fits audio and digital signal-processing products because its 216 MHz Arm Cortex-M7 core includes DSP and FPU capability. Those resources can support real-time filtering, mixing, modulation, acoustic processing, and other floating-point workloads while retaining integrated real-time control. The 1 MB flash configuration permits more extensive algorithm and interface code than a smaller microcontroller family. A practical implementation could acquire samples through an audio interface, perform processing in the Cortex-M7 pipeline, and manage control or communications tasks concurrently. The device should be validated against the required sampling rate, algorithm latency, memory footprint, and interface timing. Its small 100-TFBGA package also supports compact portable audio hardware, although careful BGA layout and decoupling remain essential.
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Human-Machine Interface Systems
STM32F746VGH6 is suitable for human-machine interface systems that combine display updates, touch or keypad input, communications, and embedded application logic. Its 216 MHz Cortex-M7 core provides sufficient throughput for responsive graphical or control-panel behavior, while DSP and FPU support can accelerate image, waveform, or signal-related calculations. The 1 MB flash capacity is useful for interface assets, configuration data, firmware updates, and communication protocols. In a compact industrial panel or portable instrument, the 8 x 8 mm 100-TFBGA helps preserve board area. Designers must verify display-interface availability, external memory requirements, operating-temperature grade, and whether the chosen firmware stack fits alongside the application. The exact package ball map and pin multiplexing must be checked in the manufacturer documentation.
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Motor Control and Automation
STM32F746VGH6 can serve as the central controller in motor-control and automation equipment where fast control calculations coexist with diagnostics and communications. The 216 MHz Cortex-M7 core offers substantial timing headroom, and its DSP and FPU features are valuable for transforms, observers, and filtering used in advanced control algorithms. The 1 MB flash allows application logic, fieldbus or network stacks, and control code to share one device. The compact 100-TFBGA package supports space-constrained power modules and multi-axis controllers. Exact motor-control peripherals, timer resources, analog channels, and pin assignments were not present in the retrieved data, so engineers must confirm them before selecting the device for a safety- or production-critical motor drive.
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Secure Networked Embedded Devices
STM32F746VGH6 fits networked embedded devices requiring a capable 32-bit control processor, substantial flash, and compact packaging. A 216 MHz Cortex-M7 core can manage protocol processing, application tasks, and real-time control, while 1 MB of flash supports larger network stacks and local data handling. In routers, edge nodes, and connected industrial equipment, the MCU may coordinate serial links, Ethernet, secure services, and system monitoring. The 8 x 8 mm TFBGA footprint simplifies compact multi-function boards but requires controlled BGA assembly and inspection. Security features and peripheral availability were not included in the verified snippets, so they must be checked directly in the STM32F746 datasheet rather than inferred from the family name.
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추천 제품 요약
엔지니어링 참조 데이터: STM32F746VGH6 — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | STM32F746VGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Package | 100-TFBGA (8 x 8 mm) | 100-TFBGA (8 x 8 mm) |
| Processor Core | Arm Cortex-M7 | Arm Cortex-M7 |
| Maximum CPU Frequency | 216 MHz | 216 MHz |
| Flash Memory | 1 MB (1M x 8) | 1 MB |
| DSP and FPU | High-performance DSP and FPU | High-performance DSP and FPU |
| Architecture | 32-bit ARM | 32-bit ARM |
| Temperature-Grade Suffix | H6 | T6 |
주요 차별점
- Maintains the exact STM32F746VG family identity (vs STM32F746VGT6)
- Retains the same 100-TFBGA mechanical footprint (vs STM32F746VGT6)
- Preserves DSP and FPU processing resources (vs STM32F746VGT6)
- H6 grade remains the original exact ordering configuration (vs STM32F746VGT6)
설계 노트
Use the official STM32F746VG package drawing and land pattern for the 100-TFBGA layout. Escape each BGA signal using the PCB fabricator’s supported microvia or via-in-pad process, maintain the manufacturer’s solder-mask and paste-land geometry, and avoid unreviewed modifications to ball assignments. The verified records establish the 8 x 8 mm package and 100-ball count but do not provide individual ball names, so routing must not be based on an inferred generic BGA map.
Follow the manufacturer’s recommended decoupling network and power-up sequence for the exact STM32F746VG device. Place bulk and high-frequency decoupling capacitors close to their associated supply balls, provide a low-impedance ground reference, and keep switching-converter return currents out of sensitive signal paths. The verified data identifies a 3.3 V part but does not provide individual supply pins, tolerances, or sequencing requirements; these must be taken directly from the current datasheet.
Estimate board-level thermal performance for the selected 100-TFBGA assembly and operating environment before production. Although the package is only 8 x 8 mm, processor activity, adjacent regulators, and limited copper access can concentrate heat. Use the manufacturer’s thermal data with the actual PCB stack-up and enclosure rather than assuming that the small footprint implies low junction temperature. Validate the worst-case ambient condition and sustained workload because the verified records do not supply junction-temperature or thermal-resistance limits.
Do not treat STM32F746VGT6 as an unconditional substitute for STM32F746VGH6 merely because both have the same family code and package. The H6 and T6 suffixes identify different temperature grades, and the required ambient range determines whether the T6 version is acceptable. Before changing the BOM, confirm the ordering table, absolute maximum ratings, peripheral configuration, PCB compatibility, qualification requirements, and production test limits for both exact order codes.
규정 준수 정보
The verified web records did not provide explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements. These fields remain unknown rather than being inferred. The official STMicroelectronics product page and current manufacturer documentation should be checked for compliance declarations.
