会社ブログについて Mingjiada Electronics Supply ST STM32F767 High-Performance 32-Bit ARM Cortex-M7 Microcontroller

Mingjiada Electronics Supply ST STM32F767 High-Performance 32-Bit ARM Cortex-M7 Microcontroller

Shenzhen Mingjiada Electronics Co., Ltd. — a long-standing supplier of STMicroelectronics’ STM32F767 series of high-performance MCUs, This 32-bit microcontroller, based on the ARM Cortex-M7 core, operates at a clock speed of up to 216MHz and features a double-precision floating-point unit (FPU), a DSP instruction set and an MPU memory protection unit. It is a popular control chip in industrial control, audio and video processing, motor drive and high-end IoT embedded solutions.

The STM32F767 is the flagship high-performance MCU in STMicroelectronics’ STM32F7 series. Based on the ARM Cortex-M7 core, operating at 216 MHz and delivering 462 DMIPS / 1082 CoreMark​ processing power. It integrates up to 2 MB of Flash and 512 KB of SRAM, and is equipped with an L1 cache, a double-precision FPU, a Chrom-ART graphics accelerator and a hardware JPEG codec.

STM32F767 Core Specifications
Core: 32-bit ARM Cortex-M7, with DPFPU, MPU and DSP instruction sets, up to 216 MHz
Performance: 462 DMIPS / 1082 CoreMark; achieves zero-wait Flash execution with ST’s proprietary ART accelerator
Flash: Up to 2MB, dual-bank architecture, supports read-write parallel (RWW) operations, facilitating OTA firmware upgrades
SRAM: 512KB (including 128KB data TCM + 16KB instruction TCM + 4KB backup SRAM; the backup area remains accessible even in the lowest-power mode)
External memory: 32-bit FMC (supports SRAM/PSRAM/SDRAM/NOR/NAND) + dual-mode Quad-SPI
Supply voltage: 1.7V – 3.6V, integrated POR/PDR/PVD/BOR
Operating temperature: -40°C to +85°C

Storage, Peripherals and Graphics Capabilities
The STM32F767 features up to 2 MB of embedded flash and up to 512 KB of SRAM (including 128 KB of TCM). For applications requiring local caching of graphics resources, audio samples or communication protocol stacks, this storage combination reduces the need for external memory.
In terms of peripheral configuration, the STM32F767 provides an Ethernet MAC, USB OTG HS/FS, CAN FD, multiple USARTs/SPIs/I²Cs, high-resolution timers and multiple ADCs/DACs. Support for CAN FD is particularly useful for industrial and automotive auxiliary modules—it increases the data segment rate based on traditional CAN frames whilst maintaining compatibility during the arbitration phase. USB HS, in conjunction with an internal PHY or external ULPI, can meet the requirements of high-speed data acquisition and communication gateways.
In terms of graphics, the LCD-TFT controller supports multi-layer overlay and alpha blending; combined with the Chrom-ART accelerator and hardware JPEG codec, the STM32F767 can directly drive TFT screens and smoothly decode JPEG images, making it suitable for home appliance panels, industrial touchscreens and medical device display interfaces. Models featuring the MIPI-DSI interface provide a serial display channel for high-resolution small screens, reducing the number of pins required for parallel RGB.

STM32F767 Typical Applications
Industrial HMIs and touchscreens: Cortex-M7 processing power + Chrom-ART + LCD-TFT controller; a single chip handles both interface rendering and control logic.
Motor control and motion control: 216 MHz clock speed, high-resolution timers, double-precision floating-point capabilities; supports multi-axis FOC and advanced modulation.
Audio Equipment: Double-precision floating-point DSP instructions and large-capacity SRAM, suitable for filtering, reverb and audio processing algorithms.
Communication gateways and industrial networking: Ethernet MAC, CAN FD and USB HS, suitable for protocol conversion and data acquisition.
Medical and portable devices: Graphics display capabilities combined with low-power modes make it suitable for human-machine interfaces in patient monitors and portable diagnostic equipment.

Drones and robots: Real-time control and sensor fusion algorithms run on a single chip, reducing the number of components and board area.

With the Cortex-M7’s 216 MHz processing power, double-precision FPU, 2 MB of Flash memory and a comprehensive suite of graphics and connectivity peripherals, the STM32F767 remains a cost-effective, leading solution for current mid- to high-end embedded projects. For real-time stock availability, the latest quotations or product selection guidance, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for further supply details.
Tags: STM32F767IGT6, STM32F767IGT, STM32F767IG, STM32F767I, STM32F767