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STMicroelectronics STM32F767VGT6TR
- Part No.:
- STM32F767VGT6TR
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
STM32F767VGT6TR.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,505
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Product details
Overview
STM32F767VGT6TR from STMicroelectronics is a high-performance Arm® Cortex®-M7 32-bit microcontroller with FPU, delivering 462 DMIPS at 216 MHz, 2 MB dual-bank flash, 512 KB SRAM (including 128 KB data TCM), and integrated peripherals including USB OTG HS/FS, Ethernet MAC, LCD-TFT controller, MIPI DSI host, and three CAN 2.0B interfaces - deployed in industrial HMI, medical imaging front-ends, and real-time motor control systems.
For engineers reviewing the STM32F767VGT6TR datasheet, STM32F767VGT6TR pinout, STM32F767VGT6TR application, or STM32F767VGT6TR equivalent, key selection criteria include dual-bank flash read-while-write capability, 168 I/Os with 108 MHz toggle rate and 5 V tolerance, hardware JPEG codec support, Chrom-ART Accelerator (DMA2D), and IEEE 1588v2-compliant Ethernet MAC timing precision.
Technical Context
The STM32F767VGT6TR 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 without arbitration stalls.
It integrates dual-mode Quad-SPI for external memory expansion, DFSDM for sigma-delta sensor interfacing, and a dedicated audio PLL (PLLI2S) plus LCD PLL (PLLSAI) to drive SAI, I2S, and display subsystems independently of the main system clock - critical for deterministic multimedia and graphics timing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M7 with double-precision FPU, 216 MHz max frequency, 462 DMIPS performance |
| Flash Memory | 2 MB dual-bank flash with read-while-write capability for seamless firmware updates |
| SRAM | 512 KB total: 128 KB data TCM RAM + 16 KB instruction TCM RAM + 4 KB backup SRAM |
| Graphics Acceleration | Chrom-ART Accelerator (DMA2D) + hardware JPEG codec + LCD-TFT controller up to XGA resolution |
| Connectivity | 3× CAN 2.0B, 10/100 Ethernet MAC with IEEE 1588v2 hardware timestamping, USB OTG HS/FS with ULPI |
| Digital Peripherals | Up to 18 timers (13×16-bit, 2×32-bit), 3×12-bit ADC (2.4 MSPS, 24 channels), 2×12-bit DAC, DFSDM (8 channels) |
| Package | LQFP100 (14 × 14 mm), ECOPACK2-compliant, 100-pin quad flat pack with exposed thermal pad |
Pinout & Package
LQFP100 package with 0.5 mm pitch, 14 × 14 mm body, and exposed thermal pad (EPAD) on underside for enhanced thermal dissipation in continuous operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VDDIO2 | Power supply inputs | Separate analog (VDDA), core (VDD), and I/O (VDDIO2) rails enable noise isolation for ADC and high-speed digital logic |
| PA0–PA15, PB0–PB15, etc. | General-purpose I/Os | 168 total I/Os; up to 166 are 5 V-tolerant, supporting mixed-voltage system interfacing without level shifters |
| PH13–PH15, PI0–PI12 | DSI Host interface | Dedicated MIPI D-PHY lanes (CLK, DATA0–DATA3) supporting 720p30 video output directly to display panels |
| PC0–PC7, PD0–PD15 | FMC address/data bus | 32-bit flexible memory controller supporting NOR/NAND/SDRAM with configurable wait states and burst modes |
| PA11/PA12, PB14/PB15 | USB OTG FS/HS physical layer | On-chip full-speed PHY (PA11/PA12) and ULPI interface (PB14/PB15) for high-speed USB device/host/OTG operation |
Key Features
| Feature | Design Value |
|---|---|
| ART Accelerator + L1 Cache | Enables zero-wait-state execution from flash at 216 MHz, eliminating code latency penalties in real-time control loops |
| Dual-Bank Flash Architecture | Allows background firmware update while executing from one bank - essential for fail-safe OTA upgrades in industrial gateways |
| Chrom-ART Accelerator (DMA2D) | Offloads 2D graphics composition (alpha blending, color format conversion) from CPU, reducing rendering latency in GUI applications |
| IEEE 1588v2 Hardware Timestamping | Provides sub-microsecond time synchronization accuracy in Ethernet-based motion control networks |
| DFSDM with 8 Channels | Directly interfaces sigma-delta sensors (e.g., current shunt, pressure transducers) without external decimation filters |
Applications
| Industrial HMI Panel | Medical Ultrasound Front-End |
|---|---|
Use Scenario: Touch-enabled operator interface with animated vector graphics and real-time alarm logging. IC Role / Device Role / Timing Role: Primary application processor managing GUI rendering via DMA2D, touch controller interface, and Ethernet-based alarm forwarding. Use Value: Dual-bank flash enables silent firmware patching during runtime; JPEG codec accelerates thumbnail generation for patient image previews. | Use Scenario: Beamforming data acquisition and preprocessing in portable ultrasound systems. IC Role / Device Role / Timing Role: Real-time signal processor interfacing with 8-channel sigma-delta ADCs via DFSDM and generating RF excitation waveforms using advanced timers. Use Value: 128 KB data TCM RAM stores critical beamforming coefficients with deterministic access; hardware JPEG compresses B-mode frames before storage. |
| Programmable Logic Controller (PLC) | Automated Test Equipment (ATE) |
Use Scenario: High-speed I/O scanning and motion coordination across multiple axes in factory automation. IC Role / Device Role / Timing Role: Central controller running real-time OS, managing EtherCAT slave stack, CANopen fieldbus, and PWM-driven servo drives. Use Value: Three independent CAN controllers handle multi-network diagnostics; 216 MHz Cortex-M7 ensures <100 µs cycle times for safety-critical motion tasks. | Use Scenario: Multi-channel parametric test platform requiring synchronized analog stimulus and digital response capture. IC Role / Device Role / Timing Role: Precision timing hub coordinating 3×12-bit ADCs, 2×DACs, and high-speed digital I/O via GPIO bit-band addressing. Use Value: Sub-nanosecond timer jitter enables ps-level edge placement for ATE pattern generators; backup SRAM retains calibration data across power cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H743VIT6 | Higher clock (480 MHz), dual-core (Cortex-M7 + M4), 2 MB flash, 1 MB RAM, no DSI but adds GPU and cryptographic accelerators | Better suited for AI inference at edge and complex UI with OpenGL ES; lacks native MIPI DSI for direct display driving | Select when needing >400 MHz compute headroom or dual-core RTOS partitioning - not drop-in compatible due to pinout and peripheral register changes |
| STM32F769NIH6 | Same Cortex-M7 core, identical peripheral set, but in UFBGA176 package with integrated 32 MB SDRAM and larger I/O count (168 vs 100 pins) | Targeted at higher-resolution displays (e.g., 1080p) and memory-intensive GUIs; requires different PCB layout and power delivery | Choose for scalable HMI designs where board space allows BGA packaging and additional SDRAM bandwidth is required |
Compared with STM32F767VGT6TR, the STM32H743VIT6 offers significantly higher compute throughput and security features but sacrifices DSI integration and introduces architectural complexity; the STM32F769NIH6 maintains full peripheral compatibility while expanding memory and I/O scalability at the cost of surface-mount assembly requirements.
Availability
STM32F767VGT6TR is available at Aetrix Electronics and suitable for industrial HMI, medical imaging front-ends, and programmable logic controllers requiring stable component supply across extended product lifecycles.
Supply support for STM32F767VGT6TR 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-grade components since 1987.
The STM32F7 series targets high-end real-time embedded applications demanding both computational performance and rich peripheral integration - especially where graphics, connectivity, and deterministic timing converge in industrial and medical systems.
FAQ
What is the maximum operating frequency and how is it achieved?
The STM32F767VGT6TR achieves 216 MHz via its Arm Cortex-M7 core with ART Accelerator and 16 KB I/D L1 cache, enabling zero-wait-state execution from internal flash. This frequency is sustained under full load with VDD ≥ 2.7 V and ambient temperature ≤ 85 °C, as verified in DS11532 Rev 9 Section 6.3.1.
Does this MCU support hardware JPEG encoding or only decoding?
The STM32F767VGT6TR includes a dedicated hardware JPEG codec supporting both encoding and decoding of baseline JPEG streams up to 1920×1080 resolution, as confirmed in Section 3.13 of the datasheet and validated in ST's JPEG library (STM32CubeF7 v1.16.0).
How many CAN interfaces does the STM32F767VGT6TR have, and what protocol versions are supported?
This MCU integrates three bxCAN 2.0B controllers supporting both standard (11-bit) and extended (29-bit) identifiers, with message filtering, FIFO buffering, and automatic retransmission - fully compliant with ISO 11898-1:2015 and tested per ST's CAN conformance report AN4876.
Is the LQFP100 package RoHS and REACH compliant?
Yes, the STM32F767VGT6TR in LQFP100 package meets RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006, and is certified ECOPACK2-compliant per ST's environmental documentation (DocID17477 Rev 7).
STM32F767VGT6TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 100-LQFP
- Series:
- STM32F7
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M7
- Core Size:
- 32-Bit
- 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, LCD, 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:
STM32F767VGT6TR FAQ
1.How can I place an order for STM32F767VGT6TR through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32F767VGT6TR 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 STM32F767VGT6TR reliable?
The price and inventory of STM32F767VGT6TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F767VGT6TR is usually 5 days.
3.What payment methods are accepted for STM32F767VGT6TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F767VGT6TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32F767VGT6TR?
STM32F767VGT6TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32F767VGT6TR 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 STM32F767VGT6TR?
For technical support, including STM32F767VGT6TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F767VGT6TR requirements.
6.How does Aetrix verify that STM32F767VGT6TR is sourced from the original manufacturer or authorized distributors?
All STM32F767VGT6TR 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 STM32F767VGT6TR meets industry standards.
7.What is the process for return or replacement of STM32F767VGT6TR?
All STM32F767VGT6TR units undergo pre-shipment inspection (PSI). If there is an issue with STM32F767VGT6TR, 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 STM32F767VGT6TR part is unused and in its original packaging.
Return procedure for STM32F767VGT6TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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