STMicroelectronics STM32F767VGT6

Overview

STM32F767VGT6 from STMicroelectronics is a high-performance Arm® Cortex®-M7 32-bit microcontroller with integrated FPU, delivering 462 DMIPS at 216 MHz. It features 2 MB dual-bank flash, 512 KB SRAM (including 128 KB data TCM), USB OTG HS/FS, Ethernet MAC, LCD-TFT controller, MIPI DSI host, and 3×CAN 2.0B interfaces - deployed in industrial HMI, medical imaging front-ends, and real-time motor control systems.

For engineers reviewing the STM32F767VGT6 datasheet, STM32F767VGT6 pinout, STM32F767VGT6 application, or STM32F767VGT6 equivalent, key selection criteria include dual-bank flash read-while-write capability, 216 MHz real-time execution with L1 cache, hardware JPEG codec support, DSI interface for embedded display subsystems, and IEEE 1588v2-compliant Ethernet timing.

Technical Context

The STM32F767VGT6 implements a tightly coupled Arm Cortex-M7 core with ART Accelerator and 16 KB I/D cache, enabling zero-wait-state execution from flash or external memory. Its AXI-AHB bus matrix supports concurrent high-bandwidth access to flash, SRAM, FMC, and peripherals including dual USB OTG controllers (one with dedicated DMA and ULPI) and 10/100 Ethernet MAC with IEEE 1588v2 hardware timestamping.

Graphics acceleration is handled by the Chrom-ART Accelerator (DMA2D) and hardware JPEG codec, while display output is managed via LCD-TFT controller (up to XGA) and MIPI DSI host (up to 720p@30 Hz). Timing integrity is reinforced by three independent CAN 2.0B controllers, SPDIFRX, HDMI-CEC, and subsecond-accuracy RTC with hardware calendar.

Key Specifications

Pinout & Package

LQFP100 (14 × 14 mm, 0.5 mm pitch) package with exposed thermal pad (ECOPACK2 compliant). Pin count: 100 leads; operating ambient temperature range: –40 °C to +105 °C.

Key Features

Applications

Equivalent & Alternatives

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

Compared with STM32F767VGT6, the STM32H743VIT6 offers greater raw performance and security features but sacrifices DSI display capability, while the STM32F769NIH6 extends display functionality and memory bandwidth at the cost of package compatibility and design reuse.

Availability

STM32F767VGT6 is available at Aetrix Electronics and suitable for industrial HMI, medical imaging front-ends, and networked motor drive controllers requiring stable component supply across extended product lifecycles.

Supply support for STM32F767VGT6 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, specializing in microcontrollers, power management, sensors, and automotive ICs - serving industrial, automotive, and consumer markets with ISO 9001-certified manufacturing.

The STM32F7 series targets high-end real-time embedded applications demanding both computational throughput and rich peripheral integration - designed specifically for graphical HMI, industrial connectivity, and precision control where Cortex-M7 deterministic performance is essential.

FAQ

What is the maximum operating frequency and how is it achieved?

The STM32F767VGT6 achieves 216 MHz maximum CPU frequency using its Arm Cortex-M7 core with ART Accelerator and 16 KB L1 cache. This requires stable 1.7–3.6 V supply, proper VCAP1/VCAP2 decoupling (2.2 µF each), and clock source configuration via PLL with appropriate multiplication/division factors. The ART Accelerator eliminates flash wait states, enabling full-speed execution from embedded flash memory.

Does STM32F767VGT6 support hardware JPEG encoding and decoding?

Yes - the STM32F767VGT6 integrates a dedicated hardware JPEG codec capable of both encoding and decoding compliant JPEG streams. It operates independently of the CPU, accepts YUV422 or RGB input via DMA, and outputs compressed data to memory. Typical encode latency is under 10 ms for VGA images, making it suitable for real-time medical imaging and surveillance applications.

How many CAN interfaces does STM32F767VGT6 provide, and what protocol versions are supported?

The STM32F767VGT6 integrates three fully independent bxCAN 2.0B controllers, each supporting both standard (11-bit) and extended (29-bit) identifier formats, bit rates up to 1 Mbps, and automatic retransmission. All three CAN peripherals support loopback mode, self-test, and time-triggered communication - meeting requirements for automotive body control and industrial fieldbus redundancy.

Is the LQFP100 package RoHS and REACH compliant?

Yes - the STM32F767VGT6 in LQFP100 package is ECOPACK2 certified, meeting RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006 requirements. It uses lead-free matte tin terminal finish, halogen-free molding compound, and conforms to JEDEC J-STD-020 moisture sensitivity level 3 (MSL3) for standard surface-mount assembly processes.