STMicroelectronics STM32F746VGT6G

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F7
Packaging | Tray
Core Processor ARM® Cortex®-M7
Core Size 32-Bit Single-Core
Speed 216MHz
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, 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 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 ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP

The STM32F746VGT6G is a powerful ARM Cortex-M7 microcontroller from STMicroelectronics, clocked at 216 MHz. It offers 1 MB of flash and 320 KB of SRAM, along with a comprehensive peripheral set including LCD-TFT, I2S, DMA, and PWM. Housed in a 100-pin LQFP package, it operates over a wide voltage range of 1.7V to 3.6V and an industrial temperature range of -40°C to +85°C, making it a versatile choice for embedded systems.

  • Exceptional Compute Performance: The 216MHz Cortex-M7 core with double-precision FPU accelerates complex algorithms.
  • Rich Connectivity: Includes multiple communication interfaces (I2C, SPI, USART, USB) for versatile system integration.
  • Advanced Display Support: Integrated LCD-TFT controller supports up to XGA resolution, ideal for modern GUIs.
  • Robust Design: Brown-out detection and power-on reset enhance system reliability in harsh conditions.

Portable Instrumentation

The low 1.7V supply and 216MHz processing enable compact, battery-powered measurement tools with fast data logging and graphical display.

Building Automation Controllers

With multiple timers, PWM outputs, and robust I/O, it can manage HVAC systems, lighting controls, and sensor networks efficiently.

Robotics Control Boards

The Cortex-M7's DSP capabilities and DMA support allow for complex kinematics calculations and smooth servo control in robotic arms.

Point-of-Sale Terminals

Its LCD interface and secure boot features make it suitable for interactive payment terminals with rich user interfaces.

Test and Measurement Equipment

High-speed ADC and timer synchronization enable precise frequency counting and waveform generation for benchtop instruments.

Smart Energy Meters

The low-power modes and brown-out detection ensure reliable operation in energy metering applications with long service life.

Q: What is the core architecture of the STM32F746VGT6G?
A: It is based on the ARM Cortex-M7 core, running at up to 216 MHz for high-performance tasks.
Q: What are the memory specifications?
A: It includes 1 MB of flash memory and 320 KB of SRAM, suitable for large applications.
Q: What is the operating temperature range?
A: The device operates from -40°C to +85°C, making it suitable for industrial environments.
Q: Does it have a built-in LCD controller?
A: Yes, it features an LCD-TFT interface, enabling direct connection to graphical displays.
Q: What package is this variant?
A: It is available in a 100-pin LQFP package, offering a good balance of I/O and size.
Base Product Number : STM32F746VGT6
1MB Flash 216MHz 32-bit MCU 320KB RAM ARM Cortex-M7 Industrial LCD-TFT LQFP-100 Robotics STM32F746VGT6G STMicroelectronics
Q: What is the core architecture of the STM32F746VGT6G?
A: It is based on the ARM Cortex-M7 core, running at up to 216 MHz for high-performance tasks.
Q: What are the memory specifications?
A: It includes 1 MB of flash memory and 320 KB of SRAM, suitable for large applications.
Q: What is the operating temperature range?
A: The device operates from -40°C to +85°C, making it suitable for industrial environments.
Q: Does it have a built-in LCD controller?
A: Yes, it features an LCD-TFT interface, enabling direct connection to graphical displays.
Q: What package is this variant?
A: It is available in a 100-pin LQFP package, offering a good balance of I/O and size.