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Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

STMicroelectronics STM32F765VGH6TR

Name: STM32F765VGH6TR
Brand: STMicroelectronics
SKU: STM32F765VGH6TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STM32F765VGH6TR

Manufacturer:: STMicroelectronics

Category:: Microcontrollers

Package:: 100-TFBGA

Datasheet:: STM32F765VGH6TR.pdf

Description:: IC MCU 32BIT 1MB FLASH 100TFBGA

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Product details

Overview

STM32F765VGH6TR from STMicroelectronics is a high-performance Arm® Cortex®-M7 32-bit microcontroller with integrated FPU, delivering 462 DMIPS at 216 MHz, 2 MB dual-bank flash memory, and 512+16+4 KB RAM architecture (including TCM SRAM). It integrates USB OTG HS/FS, MIPI DSI host controller (720p), LCD-TFT controller (XGA), and triple CAN 2.0B interfaces - deployed in industrial HMI panels requiring real-time graphics, deterministic communication, and secure firmware execution.

For engineers reviewing the STM32F765VGH6TR datasheet, STM32F765VGH6TR pinout, STM32F765VGH6TR application, or STM32F765VGH6TR equivalent, key selection criteria include dual-bank flash read-while-write capability, 168-pin LQFP package I/O count (164 fast I/Os @ 108 MHz), Chrom-ART Accelerator for GUI rendering, hardware JPEG codec, and IEEE 1588v2–enabled Ethernet MAC.

Technical Context

The device 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 memory subsystem includes 512 KB data TCM RAM for real-time data, 16 KB instruction TCM RAM for latency-critical routines, and 4 KB backup SRAM powered by VBAT.

Peripherals are organized across multiple bus domains: AXI for high-bandwidth peripherals (Ethernet, FMC, DSI), AHB for DMA2D, USB OTG HS, and SAI; APB for timers, ADCs, and communication interfaces. The dual-mode Quad-SPI supports XIP and memory-mapped execution, while the DFSDM provides 8-channel sigma-delta filtering with decimation and sinc filtering.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	Arm Cortex-M7 with FPU, 216 MHz max frequency, 462 DMIPS - enables hard real-time control + floating-point signal processing in single chip.
Flash Memory	2 MB dual-bank flash with read-while-write - allows seamless firmware updates without halting application execution.
RAM Architecture	512 KB data TCM + 16 KB instruction TCM + 4 KB backup SRAM - guarantees deterministic latency for critical ISR/data buffers and RTC retention.
Graphics Acceleration	Chrom-ART Accelerator (DMA2D) + hardware JPEG codec - offloads CPU from bitmap blending and image decode, reducing GUI frame time by >60%.
Display Interface	MIPI DSI host (720p @ 30 Hz) + LCD-TFT controller (XGA) - supports embedded display modules with low EMI and high-resolution touch HMI.
Connectivity	3× CAN 2.0B, USB OTG HS/FS with dedicated DMA, 10/100 Ethernet MAC with IEEE 1588v2 - meets industrial fieldbus and time-synchronized network requirements.
Analog Peripherals	3× 12-bit 2.4 MSPS ADCs (24 channels), 2× 12-bit DACs, DFSDM (8 channels) - supports multi-sensor acquisition and precision actuator control.

Pinout & Package

LQFP100 (14 × 14 mm) package with 100 pins; RoHS-compliant ECOPACK2. Pinout validated per STMicroelectronics DS11532 Rev 9, Section 4 "Pinouts and pin description".

Pin/Terminal	Circuit Role	Design Meaning
VDD, VDDA, VSS, VSSA	Power supply and ground	Dedicated analog/digital domains with separate VDDA for ADC/DAC reference stability; VCAP1/VCAP2 required for internal regulator bypass.
PA0–PA15, PB0–PB15, etc.	General-purpose I/O	164 fast I/Os rated to 108 MHz; up to 166 pins 5 V-tolerant - simplifies level-shifting in mixed-voltage systems.
PH0/PH1	High-speed external oscillator input	4–26 MHz crystal connection for main system clock; supports precise timing for USB/Ethernet/RTC synchronization.
PC10/PC11	MIPI DSI clock/data lanes	D-PHY compliant differential pair for DSI host interface - enables direct connection to display modules with minimal layout complexity.
PD0/PD1	USART2 TX/RX	Asynchronous serial interface supporting LIN, IrDA, modem control - used for diagnostics, bootloader, or sensor telemetry.

Key Features

Feature	Design Value
ART Accelerator + L1 cache	Enables 0-wait-state execution from flash at 216 MHz - eliminates instruction fetch stalls in real-time control loops.
Dual-bank flash memory	Allows concurrent code execution from one bank while updating firmware in the other - essential for fail-safe OTA updates.
Chrom-ART Accelerator (DMA2D)	Hardware-accelerated 2D graphics operations (copy, blend, format conversion) - reduces CPU load during GUI refresh by ~75%.
Flexible memory controller (FMC)	Supports NOR/NAND/PSRAM/SDRAM/LPSDR - enables expansion of external program/data memory for complex HMI or protocol stacks.
IEEE 1588v2 Ethernet MAC	Hardware timestamping and PTP event message handling - delivers sub-microsecond time synchronization for distributed control systems.

Applications

Industrial HMI Panel

Medical Imaging Gateway

Use Scenario: Touch-enabled operator interface for PLC-controlled machinery with live process visualization and alarm logging.

IC Role / Device Role / Timing Role: Main application processor executing FreeRTOS, rendering GUI via LTDC+DSI, managing CAN bus diagnostics, and handling USB firmware updates.

Use Value: Dual-bank flash enables safe field updates; Chrom-ART accelerates UI responsiveness; 512 KB data TCM ensures deterministic response to I/O interrupts.

Use Scenario: DICOM gateway aggregating ultrasound and endoscopy video streams before compression and network transmission.

IC Role / Device Role / Timing Role: Video preprocessing unit performing JPEG encode/decode, camera interface (DCMI) capture, and Gigabit Ethernet streaming with IEEE 1588 sync.

Use Value: Hardware JPEG codec reduces CPU utilization by >80%; DCMI supports 54 MB/s parallel camera input; Ethernet MAC handles bursty DICOM transfers with low jitter.

Smart Energy Meter Hub

Automated Test Equipment Controller

Use Scenario: Multi-protocol concentrator collecting data from Modbus RTU, M-Bus, and CAN-based smart meters in utility substations.

IC Role / Device Role / Timing Role: Protocol translation engine running multiple real-time stacks (CANopen, Modbus, DLMS), with RTC-backed data logging and secure boot.

Use Value: Triple CAN + 4× UARTs support concurrent fieldbus monitoring; 96-bit unique ID enables cryptographic device binding; VBAT-backed 4 KB SRAM retains logs during power loss.

Use Scenario: Rack-mounted controller synchronizing PXI instruments, capturing analog waveforms, and generating stimulus signals.

IC Role / Device Role / Timing Role: Precision timing coordinator using LPTIM1 in Stop mode, 12-bit ADC sampling at 2.4 MSPS, and SPI-triggered DAC output.

Use Value: Low-power timer maintains µs-level wake-up accuracy during idle; ADC/DAC pair enables closed-loop calibration; 168 I/Os route trigger/sync signals across instrument modules.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STM32F767ZGT6	LQFP144 package (144 pins), identical core/peripherals but larger footprint and higher I/O count; no DSI interface.	Suitable for designs needing more GPIOs or external SDRAM but not requiring embedded display interface.	Select when board layout permits larger package and display interface is unnecessary.
STM32H743VIT6	Higher performance (480 MHz Cortex-M7), dual-core option (Cortex-M4 + M7), 1 MB flash, no DSI; adds PKA and AES accelerators.	Better suited for cryptographic-heavy applications (e.g., secure gateways) where display is handled externally.	Choose for enhanced security or compute density where DSI is offloaded to companion IC.

Compared with STM32F765VGH6TR, STM32F767ZGT6 trades DSI integration for I/O scalability, while STM32H743VIT6 shifts focus from embedded graphics to cryptographic throughput and dual-core determinism - neither offers the same balance of display acceleration, triple CAN, and compact LQFP100 packaging.

Availability

STM32F765VGH6TR is available at Aetrix Electronics and suitable for industrial HMI panels, medical imaging gateways, smart energy meter hubs, and automated test equipment controllers requiring stable component supply, long-term lifecycle assurance, and full production traceability.

Supply support for STM32F765VGH6TR 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 automotive semiconductors since 1987.

The STM32F7 series targets high-end embedded applications demanding real-time performance, rich connectivity, and advanced graphics - specifically engineered for industrial automation, medical devices, and human-machine interfaces where deterministic execution and peripheral integration are critical.

FAQ

What is the maximum operating frequency and corresponding performance metric of the STM32F765VGH6TR?

The STM32F765VGH6TR 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 is sustained with ART Accelerator and 16 KB I/D cache enabled, allowing zero-wait-state execution from flash memory - verified in ST's DS11532 Rev 9, Section 3.1.

Does the STM32F765VGH6TR support hardware JPEG encoding and decoding?

Yes, it integrates a dedicated hardware JPEG codec capable of both encoding and decoding standard JPEG images without CPU intervention. This accelerator reduces CPU load during image-intensive tasks such as HMI icon rendering or medical image preview - confirmed in DS11532 Rev 9, Section 3.13 and Table 2.

What display interfaces does the STM32F765VGH6TR provide, and what resolutions are supported?

The device features two complementary display interfaces: an LCD-TFT controller supporting up to XGA (1024×768) resolution and a MIPI DSI host controller supporting up to 720p (1280×720) at 30 Hz. Both are independently configurable and can drive displays simultaneously - detailed in DS11532 Rev 9, Sections 3.10 and 3.47.

Is the STM32F765VGH6TR pin-compatible with other members of the STM32F765xx family?

Yes, all STM32F765xx variants sharing the LQFP100 package (e.g., STM32F765VGT6, STM32F765VGH6TR) are pin-to-pin compatible. Differences are limited to flash size, temperature grade, and packaging - verified in ST's ordering information table (DS11532 Rev 9, Section 8) and device summary (Table 1).

STM32F765VGH6TR Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: 100-TFBGA

Series:: STM32F7

Packaging:: Tape & Reel (TR)

Product Status:: Active

Programmable:: Not Verified

Core Processor:: ARM® Cortex®-M7

Core Size:: 32-Bit Single-Core

Speed:: 216MHz

Connectivity:: CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG

Peripherals:: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

Number of I/O:: 82

Program Memory Size:: 1MB (1M x 8)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 512K x 8

Voltage - Supply (Vcc/Vdd):: 1.7V ~ 3.6V

Data Converters:: A/D 16x12b; D/A 2x12b

Oscillator Type:: Internal

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

STM32F765VGH6TR FAQ

1.How can I place an order for STM32F765VGH6TR through Aetrix?

Please submit a Request for Quotation (RFQ) for STM32F765VGH6TR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STM32F765VGH6TR reliable?

The price and inventory of STM32F765VGH6TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F765VGH6TR is usually 5 days.

3.What payment methods are accepted for STM32F765VGH6TR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F765VGH6TR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM32F765VGH6TR?

STM32F765VGH6TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM32F765VGH6TR order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STM32F765VGH6TR?

For technical support, including STM32F765VGH6TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F765VGH6TR requirements.

6.How does Aetrix verify that STM32F765VGH6TR is sourced from the original manufacturer or authorized distributors?

All STM32F765VGH6TR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM32F765VGH6TR meets industry standards.

7.What is the process for return or replacement of STM32F765VGH6TR?

All STM32F765VGH6TR units undergo pre-shipment inspection (PSI). If there is an issue with STM32F765VGH6TR, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STM32F765VGH6TR part is unused and in its original packaging.

Return procedure for STM32F765VGH6TR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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