STM32F767BGT6 - 216MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics
N.º da peça: STM32F767BGT6 ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $17.94 | $17,94 |
| 10 | $14.33 | $143,30 |
| 25 | $13.43 | $335,75 |
| 100 | $12.44 | $1.244,00 |
| 360 | $11.81 | $4.251,60 |
| 720 | $11.55 | $8.316,00 |
STM32F767BGT6 Visão geral
A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals on a single chip. The STM32F7 series sits at the high-performance end of the STM32 portfolio, positioned above the mainstream F4 series and below the application processors in the STM32MP1 line. This hierarchy places the STM32F767BGT6 as a top-tier MCU for applications requiring significant compute power and connectivity.
Key features include a 216 MHz Arm Cortex-M7 core with double-precision FPU, 1 MB of flash memory, 512 KB of SRAM, and a comprehensive set of peripherals. The device supports a wide range of communication interfaces, including USB OTG HS/FS, Ethernet, multiple USARTs, SPIs, I2Cs, and CAN. It also features an LCD-TFT controller and a DSI host, enabling direct connection to displays. The STM32F767BGT6 is available in a 208-pin LQFP package (28x28 mm), providing ample I/O for complex designs.
The STM32F767BGT6 leverages the Arm Cortex-M7 architecture, which includes a 6-stage pipeline, branch prediction, and a memory protection unit (MPU). The FPU supports both single and double precision, accelerating mathematical operations for signal processing and control algorithms. The device also includes a Chrom-ART Accelerator™ for 2D graphics, offloading the CPU for graphical user interfaces. With its high clock speed and advanced peripherals, the STM32F767BGT6 excels in applications such as industrial control, motor control, audio processing, and human-machine interfaces.
Typical applications include high-end industrial automation, robotics, audio processing, and advanced human-machine interfaces. The device's high performance and rich peripheral set make it ideal for applications requiring real-time control and complex user interfaces. For example, in industrial automation, the STM32F767BGT6 can handle multiple communication protocols simultaneously while executing complex control algorithms.
When designing with the STM32F767BGT6, ensure adequate power supply decoupling with 100 nF capacitors close to each power pin and a bulk capacitor. The device supports a wide supply voltage range of 1.7V to 3.6V, allowing flexible power design. For high-speed communication interfaces, pay attention to PCB layout to maintain signal integrity.
Alternativas drop-in para STM32F767BGT6 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com STM32F767BGT6 (mesmo formato e footprint) — diferindo em Flash Memory, Package, SRAM, Core, Core Architecture.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
STM32F429BGT6
✓ Em estoque
$7.24 / unidade
Ver ficha técnica →STM32F767ZGT6
📋 Alternativa de referência (fora do catálogo)
STM32F746BGT6
✓ Em estoque
$11.05 / unidade
Ver ficha técnica →GD32F767BGT6
📋 Alternativa de referência (fora do catálogo)
STM32F767BGT6 Classificações máximas e características elétricas
| Core | Arm Cortex-M7 |
| Core Architecture | 32-bit |
| Frequência máxima de clock | 216 MHz |
| Flash Memory | 1 MB (1M x 8) |
| SRAM | 512 KB |
| Number of I/O Pins | 168 |
| Encapsulamento | 208-LQFP (28x28 mm) |
| Faixa de temperatura de operação | -40C to +85C |
| Supply Voltage Range | 1.7V to 3.6V |
| DSP Instructions | Yes |
| Floating Point Unit | Yes (double precision) |
| USB OTG | HS/FS |
| Ethernet | Yes |
| LCD Controller | Yes |
| DSI Host | Yes |
| DMIPS | 462 |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
Configuração de pinos do STM32F767BGT6
| Pino 1 | PE2 — GPIO / alternate function |
| Pino 10 | VSS — Ground |
| Pino 20 | VDD — Power supply |
| Pino 30 | PA0 — GPIO / ADC input |
| Pino 40 | PB0 — GPIO / timer channel |
| Pino 50 | PC0 — GPIO / ADC input |
| Pino 60 | PD0 — GPIO / FSMC |
| Pino 70 | PE0 — GPIO / timer |
| Pino 80 | PF0 — GPIO / oscillator |
| Pino 90 | PG0 — GPIO / FSMC |
| Pino 100 | PH0 — GPIO / oscillator |
| Pino 110 | PI0 — GPIO / alternate function |
| Pino 120 | VDD — Power supply |
| Pino 130 | PA8 — GPIO / USB |
| Pino 140 | PB8 — GPIO / I2C |
| Pino 150 | PC8 — GPIO / SDIO |
| Pino 160 | PD8 — GPIO / USART |
| Pino 170 | PE8 — GPIO / timer |
| Pino 180 | PF8 — GPIO / SPI |
| Pino 190 | PG8 — GPIO / Ethernet |
| Pino 200 | PH8 — GPIO / alternate function |
| Pino 208 | PI8 — GPIO / alternate function |
Aplicações típicas
STM32F767BGT6 é adequado para 6 aplicaçãos: Industrial Automation, Motor Control, Audio Processing, Human-Machine Interface (HMI), IoT Gateway, Medical Devices.
Industrial Automation
The STM32F767BGT6 is ideal for industrial automation due to its high processing power (462 DMIPS) and extensive communication interfaces. It can handle multiple protocols like Ethernet, CAN, and USART simultaneously, enabling real-time control of machinery and processes. The device's 1 MB flash and 512 KB SRAM provide ample space for complex control algorithms and data logging. Its wide operating temperature range (-40C to +85C) ensures reliability in harsh industrial environments. The 168 I/O pins allow connection to sensors, actuators, and human-machine interfaces, making it a versatile choice for PLCs, robotics, and factory automation systems.
Recomendado
Motor Control
The STM32F767BGT6 excels in motor control applications, leveraging its 216 MHz Cortex-M7 core with FPU and DSP instructions for complex algorithms like field-oriented control (FOC). The device's high-speed ADC and PWM timers enable precise current and voltage sensing, while its multiple communication interfaces allow integration with encoders and drives. The 1 MB flash memory supports storing multiple motor profiles and diagnostic routines. The device's real-time performance ensures smooth and efficient motor operation, making it suitable for industrial drives, robotics, and electric vehicles. The 208-LQFP package provides enough pins for three-phase inverter control and feedback circuits.
Recomendado
Audio Processing
The STM32F767BGT6 is well-suited for audio processing applications, offering high computational power for real-time audio effects, filtering, and encoding. The Cortex-M7 core with FPU accelerates DSP algorithms, while the device's I2S and SAI interfaces connect to audio codecs and amplifiers. The 512 KB SRAM provides buffer space for audio streams, and the 1 MB flash can store audio samples or firmware. The device's low-latency interrupt handling ensures glitch-free audio output. Applications include professional audio equipment, musical instruments, and voice-controlled systems. The 208-LQFP package provides ample I/O for user interfaces and connectivity.
Recomendado
Human-Machine Interface (HMI)
The STM32F767BGT6 is an excellent choice for human-machine interface applications, featuring an LCD-TFT controller and DSI host for direct display connection. The Chrom-ART Accelerator™ offloads 2D graphics rendering from the CPU, enabling smooth and responsive user interfaces. The device's high clock speed and memory allow for complex graphical elements and animations. The 168 I/O pins support touchscreens, buttons, and LEDs. Applications include industrial control panels, medical devices, and consumer electronics. The device's rich peripheral set enables connectivity to external memory, communication modules, and sensors, making it a comprehensive HMI solution.
Recomendado
IoT Gateway
The STM32F767BGT6 is ideal for IoT gateway applications, providing Ethernet, USB OTG, and multiple communication interfaces for connecting to cloud services and local devices. The device's high processing power enables protocol conversion, data aggregation, and edge computing. The 1 MB flash and 512 KB SRAM support running embedded Linux or RTOS with multiple applications. The device's security features, including a true random number generator and cryptographic acceleration, ensure secure communication. Applications include smart home hubs, industrial IoT gateways, and remote monitoring systems. The 208-LQFP package provides ample I/O for connecting various sensors and actuators.
Recomendado
Medical Devices
The STM32F767BGT6 is suitable for medical devices requiring high performance and reliability. Its 216 MHz Cortex-M7 core with FPU enables complex signal processing for diagnostic equipment, while the device's low power consumption and wide operating temperature range ensure dependable operation. The 1 MB flash and 512 KB SRAM support storing patient data and running sophisticated algorithms. The device's multiple communication interfaces allow integration with sensors, displays, and network systems. Applications include patient monitors, infusion pumps, and portable diagnostic tools. The 208-LQFP package provides enough I/O for connecting various medical sensors and user interfaces.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para STM32F767BGT6 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | STM32F767ZGT6 | STM32F746BGT6 | STM32F429BGT6 | GD32F767BGT6 |
|---|---|---|---|---|---|
| Package | 208-LQFP (28x28 mm) | 208-LQFP (28x28 mm) - same | 208-LQFP (28x28 mm) - same | 208-LQFP (28x28 mm) - same | 208-LQFP (28x28 mm) - same |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | GigaDevice |
| Core | Arm Cortex-M7 | Arm Cortex-M7 | Arm Cortex-M7 | Arm Cortex-M4 | Arm Cortex-M7 |
| Maximum Clock Frequency | 216 MHz | 216 MHz | 216 MHz | 180 MHz | 216 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 320 KB | 256 KB | 512 KB |
| DMIPS | 462 | 462 | 462 | 225 | 462 |
| DSI Host | Yes | Yes | No | No | Yes |
Principais diferenciais
- Higher SRAM capacity (vs STM32F746BGT6)
- DSI host support (vs STM32F746BGT6)
- Higher performance core (vs STM32F429BGT6)
Notas de projeto
The STM32F767BGT6 operates from 1.7V to 3.6V. Use a 100 nF decoupling capacitor close to each VDD pin and a 4.7 uF bulk capacitor. For the VDDA pin, add a 1 uF capacitor and a ferrite bead to reduce noise. Ensure the VCAP pins have the recommended 2.2 uF capacitor for internal regulator stability.
For high-speed interfaces like USB OTG HS and Ethernet, maintain controlled impedance traces (90 ohms for USB, 100 ohms for Ethernet). Keep traces short and use ground planes to minimize EMI. For the 208-LQFP package, ensure adequate thermal relief for the exposed pad to improve heat dissipation.
When using the STM32F767BGT6, ensure the boot pins (BOOT0 and BOOT1) are configured correctly to avoid unexpected boot behavior. Also, verify the HSE oscillator crystal load capacitors match the crystal's specification. For firmware development, use the STM32CubeMX tool to configure the clock tree and peripherals correctly.
Informações de conformidade
RoHS compliant per STMicroelectronics product page. Not AEC-Q100 qualified.
