My Inquiry
My Account
STMicroelectronics STM32F765ZGT6
- Part No.:
- STM32F765ZGT6
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
STM32F765ZGT6.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:139
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
STM32F765ZGT6 from STMicroelectronics is a high-performance Arm® Cortex®-M7 32-bit microcontroller with FPU, delivering 462 DMIPS at 216 MHz, featuring 2 MB dual-bank flash, 512 KB SRAM (including 128 KB data TCM), USB OTG HS/FS, MIPI DSI host controller, and LCD-TFT controller supporting XGA resolution - deployed in industrial HMI, medical imaging front-ends, and real-time motor control systems.
For engineers reviewing the STM32F765ZGT6 datasheet, STM32F765ZGT6 pinout, STM32F765ZGT6 application, or STM32F765ZGT6 equivalent, key selection considerations include its dual-bank flash for safe firmware updates, 168 I/Os with 5 V tolerance, integrated Chrom-ART Accelerator for GUI rendering, hardware JPEG codec, and support for Ethernet MAC with IEEE 1588v2 timing.
Technical Context
The STM32F765ZGT6 implements a tightly coupled memory architecture with separate 16 KB I/D L1 caches and ART Accelerator enabling zero-wait-state execution from flash or external memories. Its AXI-AHB bus matrix supports concurrent access to flash, SRAM, and peripherals without contention.
It integrates three independent clock domains: main system clock (up to 216 MHz), audio/LCD PLLs (PLLI2S/PLLSAI), and MIPI D-PHY PLL for DSI interface operation up to 720p@30 Hz - all managed via a centralized RCC with dynamic voltage scaling and over-drive capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M7 with double-precision FPU, 462 DMIPS @ 216 MHz - enables real-time signal processing and floating-point-intensive control loops. |
| Flash Memory | 2 MB dual-bank flash with read-while-write - allows seamless firmware updates and bootloader swapping without system interruption. |
| SRAM | 512 KB total: 128 KB data TCM + 16 KB instruction TCM + 4 KB backup SRAM - ensures deterministic latency for time-critical ISR and real-time buffers. |
| Graphics Acceleration | Chrom-ART Accelerator (DMA2D) + hardware JPEG codec - offloads CPU from bitmap blending and image decompression in embedded GUI applications. |
| Display Interface | MIPI DSI host controller + LCD-TFT controller supporting XGA (1024×768) - drives high-resolution color displays directly without external video processor. |
| Connectivity | 3× CAN 2.0B, 10/100 Ethernet MAC with IEEE 1588v2 hardware timestamping, USB OTG HS/FS - supports industrial networking and synchronized distributed control. |
| Analog Peripherals | 3× 12-bit ADC (2.4 MSPS, up to 24 channels), 2× 12-bit DAC, DFSDM (8 channels) - enables multi-sensor acquisition and precision analog output in test equipment and power converters. |
Pinout & Package
LQFP144 (20 × 20 mm, 0.5 mm pitch) package with 144 leads; RoHS-compliant ECOPACK2 construction; thermal pad exposed on underside for enhanced heat dissipation in continuous operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VCAP1/2 | Core & analog supply rails | Separate 1.7–3.6 V domains with dedicated decoupling caps ensure stable core voltage and low-noise ADC reference under dynamic load. |
| PA0–PA15, PB0–PB15, etc. | General-purpose I/O bank | 168 total I/Os; up to 166 are 5 V-tolerant - simplifies level-shifting in mixed-voltage industrial backplanes. |
| PH13–PH15, PI0–PI12 | DSI host interface | Dedicated MIPI D-PHY lanes (CLK, DATA0–DATA3) supporting LP/HS modes - enables direct connection to DSI display panels. |
| PE0–PE15, PF0–PF15 | LCD-TFT controller outputs | 24-bit RGB + HSYNC/VSYNC/DE signals - drives parallel RGB displays up to XGA resolution without external timing controller. |
| PD0–PD15, PG0–PG15 | FMC address/data bus | 32-bit flexible memory controller supporting SDRAM, NOR, NAND, PSRAM - expands external memory for UI assets or firmware staging. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash with RWW | Enables atomic firmware updates and secure bootloader validation without halting application execution. |
| Chrom-ART Accelerator (DMA2D) | Performs 2D graphics operations (copy, fill, blend) in hardware - reduces CPU load by >70% in GUI rendering tasks. |
| Hardware JPEG codec | Decodes JPEG images up to 1920×1080 in <50 ms - eliminates need for external image decompression IC in portable diagnostic devices. |
| IEEE 1588v2 Ethernet MAC | Provides hardware timestamping with sub-100 ns accuracy - critical for time-synchronized motion control and industrial IoT gateways. |
| DFSDM with 8 channels | Supports oversampled sigma-delta sensor inputs (e.g., current shunt, pressure transducers) with digital filtering - replaces external delta-sigma decimation ICs. |
Applications
| Industrial HMI Panels | Medical Imaging Front-Ends |
|---|---|
Use Scenario: Touch-enabled operator interface for PLC-controlled machinery with animated status visualization and alarm logging. IC Role / Device Role / Timing Role: Main application processor managing GUI rendering, real-time I/O scanning, and EtherCAT master stack. Use Value: Chrom-ART and JPEG codec accelerate UI frame rate to 60 fps while freeing Cortex-M7 for deterministic control tasks. | Use Scenario: Portable ultrasound device requiring real-time beamforming data preprocessing and display of B-mode images. IC Role / Device Role / Timing Role: Central MCU handling ADC data ingestion, FIR filtering, JPEG compression, and DSI-driven display output. Use Value: Dual-bank flash allows field-upgradable image processing algorithms; hardware JPEG reduces host CPU overhead by 45%. |
| Advanced Motor Drives | Test & Measurement Equipment |
Use Scenario: Multi-axis servo drive with field-oriented control, encoder feedback, and web-based configuration interface. IC Role / Device Role / Timing Role: Real-time controller executing FOC loops at 20 kHz while managing Ethernet/IP communication and local HMI. Use Value: 128 KB data TCM RAM guarantees sub-1 µs interrupt latency for PWM update; 3× CAN interfaces support daisy-chained drives. | Use Scenario: Benchtop oscilloscope capturing 100 MS/s analog waveforms and rendering FFT spectra on color LCD. IC Role / Device Role / Timing Role: High-speed data acquisition engine interfacing dual 12-bit ADCs, performing real-time FFT via DSP instructions, and driving TFT display. Use Value: 2.4 MSPS ADC sampling + DMA2D-accelerated waveform rendering achieves 120 fps display refresh at full resolution. |
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 | Same core, memory, and peripherals but includes Ethernet PHY interface (not just MAC); no LCD-TFT controller. | Better suited for Ethernet-centric gateway applications; lacks native display support. | Select when IEEE 1588v2 Ethernet PHY integration is required and display is handled externally. |
| STM32H743ZIT6 | Higher clock (480 MHz), dual-core (Cortex-M7 + M4), larger flash (2 MB) and RAM (1 MB), but no DSI host or JPEG codec. | Targeted at ultra-high-throughput compute tasks; requires external display controller for complex UIs. | Choose for maximum computational throughput where display acceleration is delegated to FPGA or external GPU. |
Compared with STM32F767ZGT6, the STM32F765ZGT6 trades Ethernet PHY integration for native DSI and LCD-TFT support; versus STM32H743ZIT6, it offers lower power consumption and built-in graphics acceleration at the cost of peak CPU performance.
Availability
STM32F765ZGT6 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 qualified sourcing for production ramp.
Supply support for STM32F765ZGT6 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 ICs, sensors, and analog components for industrial, automotive, and consumer markets.
The STM32F7 series targets high-end embedded applications demanding real-time performance, rich connectivity, and advanced graphics - optimized for human-machine interfaces, industrial automation, and medical instrumentation.
FAQ
What is the maximum operating frequency and how is it achieved?
The STM32F765ZGT6 operates at up to 216 MHz using its internal PLL with input from either an external 4–26 MHz crystal or the internal 16 MHz RC oscillator. The ART Accelerator and 16 KB L1 cache enable zero-wait-state execution from flash, sustaining full performance without external memory.
Does this MCU support secure boot and cryptographic functions?
Yes - it includes a true random number generator (RNG), CRC calculation unit, and supports secure firmware updates via dual-bank flash. While it lacks a dedicated cryptographic accelerator (e.g., AES engine), software libraries (STM32CubeCryptographic) implement AES-128/256, SHA-256, and RSA on the Cortex-M7 core with FPU acceleration.
Can the DSI interface drive standard mobile display panels?
Yes - the MIPI DSI host controller complies with MIPI D-PHY v1.2 and supports LP/HS modes, lane counts of 1–4, and resolutions up to 720p@30 Hz. It interfaces directly with common DSI panels (e.g., Sharp LS043T1LE01, Innolux AT070TN92) using standard DSI command sets and video timing parameters.
What debug interfaces are supported and what trace capability exists?
It supports SWD and JTAG via dedicated pins, plus Cortex-M7 Trace Macrocell™ (ETM) for instruction-level tracing. Full trace bandwidth requires external trace port analyzer (e.g., ARM CoreSight) connected to the 4-bit trace port; SWO is available for lightweight printf-style debugging over SWD.
STM32F765ZGT6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 144-LQFP
- Series:
- STM32F7
- Packaging:
- Tray
- 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:
- 114
- 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 24x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
STM32F765ZGT6 FAQ
1.How can I place an order for STM32F765ZGT6 through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32F765ZGT6 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 STM32F765ZGT6 reliable?
The price and inventory of STM32F765ZGT6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F765ZGT6 is usually 5 days.
3.What payment methods are accepted for STM32F765ZGT6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F765ZGT6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32F765ZGT6?
STM32F765ZGT6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32F765ZGT6 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 STM32F765ZGT6?
For technical support, including STM32F765ZGT6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F765ZGT6 requirements.
6.How does Aetrix verify that STM32F765ZGT6 is sourced from the original manufacturer or authorized distributors?
All STM32F765ZGT6 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 STM32F765ZGT6 meets industry standards.
7.What is the process for return or replacement of STM32F765ZGT6?
All STM32F765ZGT6 units undergo pre-shipment inspection (PSI). If there is an issue with STM32F765ZGT6, 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 STM32F765ZGT6 part is unused and in its original packaging.
Return procedure for STM32F765ZGT6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
STM32F765ZGT6 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
