Overview
The STM32F765VGT6 is a high-performance, low-power microcontroller from STMicroelectronics, part of the STM32F7 series. It is built around the Arm® 32-bit Cortex®-M7 CPU, which includes a double-precision floating-point unit (DPFPU), an ART Accelerator, and an L1-cache, enabling efficient execution from embedded flash and external memories. This microcontroller is designed to offer advanced features and high processing capabilities, making it suitable for a wide range of applications that require high performance and low power consumption.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M7 CPU with DPFPU, ART Accelerator, and L1-cache |
| Frequency | Up to 216 MHz |
| Flash Memory | Up to 2 Mbytes, organized into two banks allowing read-while-write |
| SRAM | 512 Kbytes (including 128 Kbytes of data TCM RAM) + 16 Kbytes of instruction TCM RAM + 4 Kbytes of backup SRAM |
| External Memory | Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories |
| Graphics | Chrom-ART Accelerator (DMA2D), LCD-TFT controller supporting up to XGA resolution, MIPI® DSI host controller supporting up to 720p 30 Hz resolution |
| Communication Interfaces | Up to four I2C interfaces, up to four USARTs/4 UARTs, up to six SPIs, 2 x SAIs, 3 × CANs, 2x SDMMCs, SPDIFRX interface, HDMI-CEC, MDIO slave interface |
| USB | USB 2.0 full-speed device/host/OTG controller with on-chip PHY, USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA |
| Ethernet | 10/100 Ethernet MAC with dedicated DMA, supports IEEE 1588v2 hardware, MII/RMII |
| ADC/DAC | 3×12-bit, 2.4 MSPS ADC: up to 24 channels, 2×12-bit D/A converters |
| Timers | Up to 18 timers: thirteen 16-bit and two 32-bit timers |
| Power Supply | 1.7 to 3.6 V application supply and I/Os, VBAT supply for RTC |
| Package | LQFP100, UFBGA176, TFBGA216, LQFP208, WLCSP180, LQFP176, LQFP144, TFBGA100 |
Key Features
- High-Performance CPU: Arm® 32-bit Cortex®-M7 CPU with DPFPU, ART Accelerator, and L1-cache, allowing for efficient execution and high processing capabilities.
- Advanced Graphics: Chrom-ART Accelerator (DMA2D), LCD-TFT controller supporting up to XGA resolution, and MIPI® DSI host controller supporting up to 720p 30 Hz resolution.
- Low-Power Modes: Sleep, Stop, and Standby modes to reduce power consumption.
- Extensive Communication Interfaces: Multiple I2C, USART, SPI, CAN, and Ethernet interfaces for versatile connectivity.
- High-Speed USB and Ethernet: USB 2.0 high-speed/full-speed device/host/OTG controller and 10/100 Ethernet MAC with dedicated DMA.
- Advanced Analog Capabilities: 3×12-bit, 2.4 MSPS ADC and 2×12-bit D/A converters.
- Security and Debugging: True random number generator, CRC calculation unit, and Cortex®-M7 Trace Macrocell™ for debugging.
Applications
The STM32F765VGT6 is suitable for a variety of applications that require high performance, low power consumption, and advanced features. These include:
- Industrial Automation: Control systems, motor control, and industrial communication.
- Medical Devices: Portable medical devices, diagnostic equipment, and medical imaging.
- Consumer Electronics: Smart home devices, wearables, and high-end consumer electronics.
- Automotive Systems: Infotainment systems, driver assistance systems, and automotive control units.
- IoT Devices: Internet of Things applications requiring high processing power and low energy consumption.
Q & A
- What is the core of the STM32F765VGT6 microcontroller?
The core is an Arm® 32-bit Cortex®-M7 CPU with DPFPU, ART Accelerator, and L1-cache. - What is the maximum frequency of the STM32F765VGT6?
The maximum frequency is up to 216 MHz. - How much flash memory does the STM32F765VGT6 have?
It has up to 2 Mbytes of flash memory, organized into two banks allowing read-while-write. - What are the power supply requirements for the STM32F765VGT6?
The application supply and I/Os range from 1.7 to 3.6 V, with a VBAT supply for RTC. - Does the STM32F765VGT6 support Ethernet?
Yes, it supports 10/100 Ethernet MAC with dedicated DMA. - What are the graphics capabilities of the STM32F765VGT6?
It includes a Chrom-ART Accelerator (DMA2D), LCD-TFT controller supporting up to XGA resolution, and MIPI® DSI host controller supporting up to 720p 30 Hz resolution. - How many communication interfaces does the STM32F765VGT6 have?
It has multiple I2C, USART, SPI, CAN, and other communication interfaces. - Is the STM32F765VGT6 suitable for low-power applications?
Yes, it has Sleep, Stop, and Standby modes to reduce power consumption. - What are the analog capabilities of the STM32F765VGT6?
It includes 3×12-bit, 2.4 MSPS ADC and 2×12-bit D/A converters. - Does the STM32F765VGT6 have any security features?
Yes, it includes a true random number generator and a CRC calculation unit.
