Overview
The STM32F767NGH6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F767xx series. It is based on the Arm® Cortex®-M7 32-bit RISC core, operating at up to 216 MHz. This microcontroller features a floating-point unit (FPU) that supports Arm® double-precision and single-precision data-processing instructions and includes a full set of DSP instructions and a memory protection unit (MPU) for enhanced application security.
The device incorporates high-speed embedded memories, including up to 1 MB of Flash memory, 512 KB of SRAM, and various other memory types such as data TCM RAM, instruction TCM RAM, and backup SRAM. It also includes a wide range of advanced peripherals and communication interfaces, making it suitable for complex and demanding applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Processor | Arm® Cortex®-M7 32-bit |
| Core Speed | Up to 216 MHz |
| Program Memory Size | 1 MB (1M x 8) Flash |
| RAM Size | 512 KB (including 128 KB data TCM RAM, 16 KB instruction TCM RAM, and 4 KB backup SRAM) |
| Voltage Supply | 1.7 V to 3.6 V |
| Operating Temperature | -40°C to +105°C |
| Package/Case | TFBGA-216 |
| Number of I/O | 168 |
| Data Converters | 3x12-bit ADCs, 2x12-bit DACs |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG |
Key Features
- High-Performance Core: Arm® Cortex®-M7 32-bit RISC core with FPU, ART Accelerator, and L1-cache, operating at up to 216 MHz.
- Memory: Up to 1 MB Flash memory, 512 KB SRAM (including 128 KB data TCM RAM and 16 KB instruction TCM RAM), and 4 KB backup SRAM.
- Advanced Peripherals: Includes two SDMMC interfaces, a flexible memory control (FMC) interface, a Quad-SPI Flash memory interface, and a camera interface for CMOS sensors.
- Graphics and Display: Chrom-ART Accelerator (DMA2D) for enhanced graphical user interface, hardware JPEG codec, LCD-TFT controller supporting up to XGA resolution, and MIPI DSI host controller supporting up to 720p 30 Hz resolution.
- Communication Interfaces: Up to 28 communication interfaces including USB OTG, Ethernet MAC, CAN, I2C, SPI, UART, and more.
- Low-Power Modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Power Management: POR, PDR, PVD, and BOR, dedicated USB power, and internal oscillators.
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication protocols.
- Medical Devices: Can be used in medical equipment requiring high performance and advanced peripherals.
- Consumer Electronics: Ideal for devices needing high-speed processing, such as smart home devices, gaming consoles, and multimedia systems.
- Automotive Systems: Applicable in automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS).
- IoT and Smart Devices: Suitable for IoT applications requiring advanced connectivity and low-power operation.
Q & A
- What is the core processor of the STM32F767NGH6?
The core processor is the Arm® Cortex®-M7 32-bit RISC core.
- What is the maximum operating frequency of the STM32F767NGH6?
The maximum operating frequency is up to 216 MHz.
- How much Flash memory does the STM32F767NGH6 have?
The STM32F767NGH6 has up to 1 MB of Flash memory.
- What are the advanced peripherals included in the STM32F767NGH6?
Advanced peripherals include two SDMMC interfaces, a flexible memory control (FMC) interface, a Quad-SPI Flash memory interface, and a camera interface for CMOS sensors.
- What are the power supply requirements for the STM32F767NGH6?
The device operates from a 1.7 V to 3.6 V power supply.
- What are the low-power modes available in the STM32F767NGH6?
The device supports Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- What communication interfaces are available on the STM32F767NGH6?
The device includes up to 28 communication interfaces such as USB OTG, Ethernet MAC, CAN, I2C, SPI, UART, and more.
- What is the operating temperature range of the STM32F767NGH6?
The operating temperature range is from -40°C to +105°C.
- What package type is the STM32F767NGH6 available in?
The device is available in a TFBGA-216 package.
- Does the STM32F767NGH6 support graphical and display interfaces?
Yes, it includes a Chrom-ART Accelerator (DMA2D), hardware JPEG codec, LCD-TFT controller, and MIPI DSI host controller.
