STMicroelectronics STM32F765VGT6

Overview

STM32F765VGT6 from STMicroelectronics is a high-performance Arm® Cortex®-M7 32-bit microcontroller with FPU, delivering 462 DMIPS at 216 MHz, 2 MB flash (dual-bank), 512 KB SRAM (including 128 KB data TCM), USB OTG HS/FS, and integrated LCD-TFT + DSI host controller. It serves as the main application processor in industrial HMI, medical imaging front-ends, and real-time motor control systems requiring deterministic execution and rich peripheral integration.

For engineers reviewing the STM32F765VGT6 datasheet, STM32F765VGT6 pinout, STM32F765VGT6 application, or STM32F765VGT6 equivalent, key selection criteria include dual-bank flash for safe firmware updates, 168 I/Os with 5 V tolerance, hardware JPEG codec for embedded vision preprocessing, and MIPI DSI support for high-resolution display interfaces - all validated in production-grade automotive-qualified silicon.

Technical Context

The STM32F765VGT6 implements a tightly coupled memory architecture with separate 16 KB I/D L1 caches and ART Accelerator, enabling zero-wait-state execution from flash. Its AXI-AHB bus matrix supports concurrent access to flash, SRAM, and peripherals including FMC, QSPI, and Ethernet MAC.

It integrates three independent CAN 2.0B controllers, dual USB OTG (FS + HS with dedicated DMA), and a full-featured LCD-TFT controller with Chrom-ART DMA2D accelerator - enabling simultaneous GUI rendering, video overlay, and real-time control without CPU load.

Key Specifications

Pinout & Package

LQFP100 package with exposed thermal pad, 0.5 mm pitch, RoHS-compliant and ECOPACK2 certified. Pin count: 100 leads; I/O count: up to 82 user-accessible GPIOs (166 total 5 V-tolerant I/Os across full family).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-performance MCU applications.

Compared with STM32F765VGT6, the STM32F767ZIT6 offers expanded I/O and integrated Ethernet PHY but lacks DSI host; the STM32H743VIT6 delivers higher memory and security features at cost premium - making the VGT6 optimal for cost-sensitive, display-centric industrial HMI where dual-bank flash and DSI are critical.

Availability

STM32F765VGT6 is available at Aetrix Electronics and suitable for industrial HMI, medical imaging front-ends, and advanced motor control systems requiring stable component supply, long-term lifecycle assurance, and production-ready qualification.

Supply support for STM32F765VGT6 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, power management ICs, sensors, and analog devices for industrial, automotive, and consumer markets.

The STM32F7 series targets high-end embedded applications demanding real-time determinism, rich graphics, and multi-protocol connectivity - specifically engineered for industrial automation, medical devices, and human-machine interfaces where performance, peripheral integration, and software ecosystem maturity are essential.

FAQ

What is the maximum operating frequency and corresponding performance rating of the STM32F765VGT6?

The STM32F765VGT6 operates at up to 216 MHz with an Arm Cortex-M7 core, achieving 462 DMIPS (Dhrystone 2.1) and 2.14 DMIPS/MHz. This performance level is sustained under real-world conditions using the ART Accelerator and 16 KB I/D L1 cache, enabling zero-wait-state execution from flash memory.

Does the STM32F765VGT6 support hardware-accelerated graphics and display interfaces?

Yes. It integrates Chrom-ART Accelerator (DMA2D) for 2D graphics offload, a hardware JPEG codec for real-time image compression/decompression, an LCD-TFT controller supporting XGA resolution, and a MIPI DSI host controller capable of driving 720p30 displays - all without CPU intervention.

What are the key memory architecture features that differentiate the STM32F765VGT6 from earlier STM32 families?

It features dual-bank 2 MB flash enabling true read-while-write and safe firmware updates, plus a hierarchical SRAM structure: 128 KB data TCM for time-critical variables, 16 KB instruction TCM for real-time routines, and 4 KB backup SRAM retained in standby mode - all managed via MPU for robust memory protection.

Which communication interfaces are supported for industrial networking and real-time control?

The device supports three CAN 2.0B controllers, 10/100 Ethernet MAC with IEEE 1588v2 hardware timestamping, USB OTG HS/FS, six SPIs (three with I2S mux), two SAIs, SPDIFRX, and SDMMC - enabling robust multi-protocol industrial networking, audio streaming, and high-speed storage interfacing in a single chip.