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STMicroelectronics STM32F750V8T7
- Part No.:
- STM32F750V8T7
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
STM32F750V8T7.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,601
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Product details
Overview
STM32F750V8T7 from STMicroelectronics is an Arm® Cortex®-M7 32-bit microcontroller with FPU, operating at up to 216 MHz (462 DMIPS), featuring 64 KB flash, 320+16+4 KB RAM, USB OTG HS/FS, Ethernet MAC, LCD-TFT controller, and cryptographic acceleration (AES-128/192/256, SHA-1/2, RNG). It targets high-performance embedded applications requiring real-time graphics, secure connectivity, and multi-interface integration - such as industrial HMIs and IoT gateways with camera and display support.
For engineers reviewing the STM32F750V8T7 datasheet, STM32F750V8T7 pinout, STM32F750V8T7 application, or STM32F750V8T7 equivalent, key selection criteria include its dual-mode Quad-SPI interface, Chrom-ART Accelerator™ for DMA2D-based GUI rendering, 2× CAN 2.0B controllers, 10/100 Ethernet MAC with IEEE 1588v2 hardware support, and 8–14-bit parallel camera interface capable of 54 MB/s throughput.
Technical Context
The STM32F750V8T7 integrates a Cortex-M7 core with L1 instruction/data caches (4 KB each) and ART Accelerator™ enabling zero-wait-state execution from flash or external memory. Its AXI-AHB bus matrix supports concurrent high-bandwidth access across CPU, DMA, and peripherals including FMC, SDMMC, and dual SAI audio interfaces.
It implements dual USB controllers (OTG_FS + OTG_HS with dedicated DMA and ULPI support), a full-featured LCD-TFT controller (XGA resolution), and a flexible clock system with three PLLs (main, audio I2S, and SAI) plus independent 32 kHz RTC oscillator with calibration - all managed via a centralized clock, reset, and supply control block supporting POR/PDR/PVD/BOR and multiple low-power modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M7 with FPU, 216 MHz max frequency, 462 DMIPS performance (Dhrystone 2.1) |
| Memory | 64 KB embedded Flash; 320 KB SRAM (64 KB DTCM + 16 KB ITCM + 4 KB backup); 1 KB OTP |
| Connectivity | 2× CAN 2.0B, 10/100 Ethernet MAC with IEEE 1588v2 hardware, USB 2.0 HS/FS OTG (dual PHY), SPDIFRX, HDMI-CEC |
| Graphics & Imaging | LCD-TFT controller (XGA), Chrom-ART Accelerator™ (DMA2D), 8–14-bit DCMI interface (54 MB/s) |
| Analog Peripherals | 3× 12-bit ADCs (2.4 MSPS each, 7.2 MSPS triple interleaved), 2× 12-bit DACs, temperature sensor |
| Crypto & Security | Hardware AES-128/192/256, TDES, HASH (MD5/SHA-1/SHA-2), HMAC, True RNG, 96-bit unique ID |
| Timers & Control | 18 timers (13× 16-bit, 2× 32-bit, 2× watchdogs, SysTick); LPTIM1 available in Stop mode |
Pinout & Package
LQFP100 package (14 × 14 mm, 0.5 mm pitch), 100-pin quad flat package with exposed thermal pad; compatible with standard reflow profiles and industrial PCB assembly processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Core and I/O supply pins (1.7–3.6 V); multiple VDD/VSS pairs ensure stable decoupling and noise immunity |
| PA0–PA15, PB0–PB15, etc. | General-purpose I/O | Up to 168 GPIOs; 164 support 108 MHz toggle, 166 are 5 V-tolerant - enabling direct interfacing with legacy logic and sensors |
| PC13–PC15 | RTC oscillator inputs | Support external 32.768 kHz crystal for subsecond-accurate real-time clock and calendar functions |
| PH0–PH1 | HSE oscillator inputs | Accept 4–26 MHz crystal for high-precision system clock generation; essential for USB/Ethernet timing compliance |
| PA11/PA12 | USB FS DP/DM | Dedicated full-speed USB 2.0 transceiver pins with integrated PHY - no external components required for basic USB device operation |
| PA13/PA14 | SWDIO/SWCLK | Two-pin Serial Wire Debug interface for programming and real-time trace debugging without JTAG overhead |
Key Features
| Feature | Design Value |
|---|---|
| ART Accelerator™ + L1 cache | Enables zero-wait-state execution from flash memory at 216 MHz, eliminating performance penalty of internal code storage |
| Chrom-ART Accelerator™ (DMA2D) | Offloads 2D graphic operations (copy, fill, blend) from CPU - reduces GUI rendering latency and frees M7 core for application logic |
| Flexible Memory Controller (FMC) | Supports SRAM, PSRAM, NOR/NAND, SDRAM/LPSDR up to 32-bit data bus - enables expansion beyond on-chip memory for HMI or media buffers |
| Dual USB OTG controllers | Independent HS/FS PHYs and DMAs allow simultaneous host/device roles - e.g., USB-C docking station with peripheral enumeration and storage access |
| IEEE 1588v2 Ethernet MAC | Hardware timestamping and PTP processing enable deterministic networking for industrial automation and time-synchronized sensor networks |
Applications
| Industrial HMI | Secure IoT Gateway |
|---|---|
Use Scenario: Touch-enabled factory floor display with real-time PLC data visualization and local alarm logging. IC Role / Device Role / Timing Role: Main application processor managing TFT-LCD output, capacitive touch controller interface, Ethernet backhaul, and local flash-based event storage. Use Value: Chrom-ART Accelerator™ renders smooth vector-based UIs at 60 fps; Ethernet MAC with IEEE 1588v2 ensures synchronized alarm timestamps across distributed nodes. |
Use Scenario: Edge gateway aggregating BLE/Zigbee sensor data, performing TLS-secured cloud upload, and hosting local web UI. IC Role / Device Role / Timing Role: Secure application host executing encrypted MQTT stack, managing crypto co-processor, and driving local OLED or LCD display. Use Value: Hardware AES/SHA accelerators reduce TLS handshake latency by >70%; 320 KB SRAM accommodates dual TLS sessions and firmware update staging. |
| Medical Imaging Terminal | Automotive Diagnostic Tool |
Use Scenario: Portable ultrasound preview terminal receiving raw frame data over DCMI and displaying processed images on RGB LCD. IC Role / Device Role / Timing Role: Real-time image acquisition controller with DMA-driven DCMI capture, on-the-fly pixel scaling via DMA2D, and LCD-TFT output timing control. Use Value: 54 MB/s DCMI bandwidth captures full-resolution frames at ≥30 fps; DMA2D performs real-time contrast enhancement without CPU load. |
Use Scenario: Handheld OBD-II scanner supporting UDS diagnostics, CAN FD firmware updates, and Bluetooth pairing to mobile app. IC Role / Device Role / Timing Role: Dual-CAN interface controller handling ISO-15765 transport layer and bootloader communication while maintaining USB CDC virtual COM port. Use Value: Two independent CAN 2.0B controllers isolate diagnostic traffic from firmware update channel; USB OTG HS enables fast binary uploads from PC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32H743VI | Higher clock (480 MHz), 2 MB flash, dual-core (Cortex-M7 + M4), no built-in USB HS PHY (requires external ULPI) | Targeted at ultra-high-throughput applications like motor control + vision fusion; lacks integrated HS PHY for simpler USB designs | Select when needing >216 MHz performance, larger code space, or asymmetric dual-core partitioning - but accept added BOM complexity for USB HS |
| STM32F767ZI | Same M7 core, 2 MB flash, 512 KB RAM, no cryptographic accelerator, no SPDIFRX or HDMI-CEC | Suitable for graphics-rich but non-secure applications (e.g., consumer infotainment); lacks hardware AES/SHA/RNG for regulated environments | Choose for cost-sensitive HMI designs where security certification (e.g., IEC 62443) is not required and flash headroom is critical |
Compared with STM32F750V8T7, the STM32H743VI offers higher compute density and memory but increases USB design complexity, while the STM32F767ZI trades security features and specialized interfaces (SPDIFRX, CEC) for larger memory - making the V8T7 optimal for secure, multi-interface edge devices with strict BOM and footprint constraints.
Availability
STM32F750V8T7 is available at Aetrix Electronics and suitable for industrial HMIs, secure IoT gateways, medical imaging terminals, and automotive diagnostic tools requiring stable component supply across long-lifecycle production programs.
Supply support for STM32F750V8T7 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 products for industrial, automotive, and consumer markets.
The STM32F7 series delivers high-performance Cortex-M7 MCUs optimized for real-time graphics, advanced connectivity, and hardware-accelerated security - targeting applications where deterministic response, rich user interfaces, and data integrity are mission-critical.
FAQ
What is the maximum operating frequency and associated performance metric of the STM32F750V8T7?
The STM32F750V8T7 operates at up to 216 MHz, delivering 462 DMIPS (Dhrystone 2.1) and 2.14 DMIPS/MHz. This performance is sustained using the ART Accelerator™ and 4 KB instruction/data caches, enabling zero-wait-state execution from flash memory - verified per DS12535 Rev 2 Section 3.1.
Does the STM32F750V8T7 support hardware cryptographic acceleration, and which algorithms are implemented?
Yes - it includes dedicated hardware accelerators for AES-128/192/256, Triple DES, HASH (MD5, SHA-1, SHA-224, SHA-256), HMAC, and a True Random Number Generator (RNG). These are documented in Sections 3.37–3.38 of DS12535 Rev 2 and validated for use in secure boot and TLS offload implementations.
What display interfaces does the STM32F750V8T7 support, and what is the maximum resolution?
It integrates an LCD-TFT controller supporting up to XGA resolution (1024×768) in RGB mode, with parallel 8080/6800 interface support. The Chrom-ART Accelerator™ (DMA2D) enables hardware-accelerated 2D graphics operations - confirmed in Sections 3.10–3.11 of the datasheet.
How many communication interfaces are available, and which ones support high-speed operation?
The device provides up to 25 communication interfaces: 4× I²C, 4× USART/UART, 6× SPI (up to 50 Mbit/s), 2× SAI, 2× CAN 2.0B, SDMMC, SPDIFRX, HDMI-CEC, USB OTG FS/HS, and 10/100 Ethernet MAC. High-speed interfaces include Ethernet (100 Mbps), USB HS (480 Mbps), and SPI (50 Mbit/s) - per Table 2 and Section 3.26–3.35 of DS12535 Rev 2.
STM32F750V8T7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 100-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, Ethernet, HDMI-CEC, I2C, IrDA, LINbus, MMC/SD, SAI, SPDIFRX, SPI, UART/USART, USB OTG
- Peripherals:
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Number of I/O:
- 82
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 320K 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
STM32F750V8T7 FAQ
1.How can I place an order for STM32F750V8T7 through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32F750V8T7 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 STM32F750V8T7 reliable?
The price and inventory of STM32F750V8T7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F750V8T7 is usually 5 days.
3.What payment methods are accepted for STM32F750V8T7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F750V8T7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32F750V8T7?
STM32F750V8T7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32F750V8T7 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 STM32F750V8T7?
For technical support, including STM32F750V8T7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F750V8T7 requirements.
6.How does Aetrix verify that STM32F750V8T7 is sourced from the original manufacturer or authorized distributors?
All STM32F750V8T7 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 STM32F750V8T7 meets industry standards.
7.What is the process for return or replacement of STM32F750V8T7?
All STM32F750V8T7 units undergo pre-shipment inspection (PSI). If there is an issue with STM32F750V8T7, 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 STM32F750V8T7 part is unused and in its original packaging.
Return procedure for STM32F750V8T7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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