Overview
The STM32F765VGH6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F765xx series. It is based on the Arm® 32-bit Cortex®-M7 core, operating at up to 216 MHz and featuring a floating-point unit (FPU), DSP instructions, and a memory protection unit (MPU). This microcontroller is designed for applications requiring high computational power, advanced peripherals, and low-power modes. It incorporates extensive memory options, including up to 2 Mbytes of flash and 512 Kbytes of SRAM, along with a variety of communication interfaces and advanced peripherals such as USB OTG, Ethernet, and LCD-TFT display controllers.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M7 CPU with FPU, 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 and 16 Kbytes of instruction TCM RAM) + 4 Kbytes of backup SRAM |
| ADCs | Three 12-bit ADCs, up to 24 channels, 2.4 MSPS |
| DACs | Two 12-bit D/A converters |
| Timers | Up to thirteen 16-bit timers and two 32-bit timers |
| Communication Interfaces | Up to four I2Cs, six SPIs, four USARTs/UARTs, three CANs, USB OTG full-speed and high-speed, 10/100 Ethernet MAC |
| Graphics and Display | Chrom-ART Accelerator, hardware JPEG codec, LCD-TFT controller supporting up to XGA resolution, MIPI® DSI host controller supporting up to 720p 30 Hz resolution |
| Power Supply | 1.7 to 3.6 V application supply and I/Os, dedicated USB power, sleep, stop, and standby modes |
| Operating Temperature | –40 to +105 °C |
| Package | TFBGA 100 8x8x1.2 P 0.8 mm |
Key Features
- High-Performance Core: Arm® 32-bit Cortex®-M7 CPU with FPU, ART Accelerator, and L1-cache, operating at up to 216 MHz.
- Extensive Memory: Up to 2 Mbytes of flash and 512 Kbytes of SRAM, including TCM RAM and backup SRAM.
- Advanced Peripherals: Three 12-bit ADCs, two 12-bit DACs, multiple timers, and a wide range of communication interfaces including USB OTG, Ethernet, and CAN.
- Graphics and Display: Chrom-ART Accelerator, hardware JPEG codec, LCD-TFT controller, and MIPI® DSI host controller.
- Low-Power Modes: Sleep, stop, and standby modes with VBAT supply for RTC and backup registers.
- Security and Reliability: Memory protection unit (MPU), true random number generator, and CRC calculation unit.
Applications
The STM32F765VGH6TR is suitable for a wide range of applications due to its high-performance capabilities and extensive set of peripherals. Some key applications include:
- Industrial Automation: With its advanced motor control timers and multiple communication interfaces, it is ideal for industrial automation systems.
- Medical Devices: The high precision of its ADCs and DACs, along with its low-power modes, make it suitable for medical devices.
- Consumer Electronics: The graphics and display capabilities, including the Chrom-ART Accelerator and LCD-TFT controller, make it a good fit for consumer electronics requiring advanced user interfaces.
- Automotive Systems: The device's robustness and the presence of CAN interfaces make it suitable for automotive applications.
- IoT and Smart Home Devices: The combination of low-power modes and advanced communication interfaces such as Ethernet and USB OTG makes it a good choice for IoT and smart home devices.
Q & A
- What is the core architecture of the STM32F765VGH6TR?
The core is based on the Arm® 32-bit Cortex®-M7 CPU with FPU, ART Accelerator, and L1-cache.
- What is the maximum operating frequency of the STM32F765VGH6TR?
The maximum operating frequency is up to 216 MHz.
- How much flash and SRAM memory does the STM32F765VGH6TR have?
It has up to 2 Mbytes of flash and 512 Kbytes of SRAM.
- What types of communication interfaces are available on the STM32F765VGH6TR?
The device includes multiple communication interfaces such as USB OTG, Ethernet, CAN, I2C, SPI, and USART/UART.
- Does the STM32F765VGH6TR support low-power modes?
Yes, it supports sleep, stop, and standby modes with VBAT supply for RTC and backup registers.
- What is the operating temperature range of the STM32F765VGH6TR?
The operating temperature range is –40 to +105 °C.
- What package options are available for the STM32F765VGH6TR?
The device is available in a TFBGA 100 8x8x1.2 P 0.8 mm package.
- Does the STM32F765VGH6TR have any graphics and display capabilities?
Yes, it features a Chrom-ART Accelerator, hardware JPEG codec, LCD-TFT controller, and MIPI® DSI host controller.
- Is the STM32F765VGH6TR suitable for industrial automation applications?
Yes, it is suitable due to its advanced motor control timers and multiple communication interfaces.
- Does the STM32F765VGH6TR have any security features?
Yes, it includes a memory protection unit (MPU), true random number generator, and CRC calculation unit.
