Overview
The STM32F765VGT6TR is a high-performance ARM-based 32-bit microcontroller from STMicroelectronics. It is part of the STM32F7 series and is built around the Arm® Cortex®-M7 32-bit RISC core, operating at up to 216 MHz. This microcontroller features a floating point unit (FPU) that supports Arm® double-precision and single-precision data-processing instructions and data types. It also includes a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.
The device is packaged in a 100-pin LQFP package and offers a wide range of peripherals and interfaces, making it suitable for various industrial, medical, and consumer applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® Cortex®-M7 32-bit RISC core |
| Maximum CPU Frequency | 216 MHz |
| Flash Memory | 1024 Kbytes |
| SRAM | 512 Kbytes (including 128 Kbytes of Data TCM RAM and 16 Kbytes of instruction TCM RAM) |
| Backup SRAM | 4 Kbytes |
| Operating Voltage | 1.7 to 3.6 V |
| Operating Temperature | -40 to 85°C |
| Package | 100-pin LQFP |
| I/O Ports | Up to 168 I/O ports with interrupt capability |
| ADCs | Three 12-bit ADCs, up to 24 channels |
| DACs | Two 12-bit DACs |
| Timers | Twelve 16-bit timers, two 32-bit timers |
| Communication Interfaces | CAN, Ethernet, I2C, I2S, SAI, SPI, UART, USART, USB 2.0 full-speed device/host/OTG |
Key Features
- High-performance Arm® Cortex®-M7 32-bit RISC core with FPU, DSP instructions, and MPU.
- Three 12-bit ADCs with up to 24 channels and two 12-bit DACs.
- Twelve general-purpose 16-bit timers and two general-purpose 32-bit timers, including PWM timers for motor control.
- True random number generator (RNG) and CRC calculation unit.
- Low-power RTC with VBAT supply.
- LCD-TFT controller supporting up to XGA resolution and MIPI® DSI host controller supporting up to 720p 30Hz resolution.
- USB 2.0 full-speed device/host/OTG controller with on-chip PHY.
- SWD and JTAG interfaces, Cortex®-M7 Trace Macrocell™ (debug mode).
- Up to 168 I/O ports with interrupt capability and up to 164 fast I/Os up to 108 MHz.
Applications
- Motor drive and application control.
- Medical equipment.
- Industrial applications: PLC, inverters, circuit breakers, printers, and scanners.
- Alarm systems, video intercom, and HVAC.
- Home audio appliances.
- Mobile applications and internet of things (IoT).
- Wearable devices: smartwatches.
Q & A
- What is the core architecture of the STM32F765VGT6TR?
The STM32F765VGT6TR is based on the Arm® Cortex®-M7 32-bit RISC core.
- What is the maximum CPU frequency of the STM32F765VGT6TR?
The maximum CPU frequency is 216 MHz.
- How much flash memory does the STM32F765VGT6TR have?
The device has 1024 Kbytes of flash memory.
- What are the key peripherals included in the STM32F765VGT6TR?
The device includes three 12-bit ADCs, two 12-bit DACs, twelve 16-bit timers, two 32-bit timers, and various communication interfaces such as CAN, Ethernet, I2C, I2S, SPI, UART, USART, and USB 2.0.
- What is the operating voltage range of the STM32F765VGT6TR?
The operating voltage range is from 1.7 to 3.6 V.
- What is the operating temperature range of the STM32F765VGT6TR?
The operating temperature range is from -40 to 85°C.
- What package type is the STM32F765VGT6TR available in?
The device is available in a 100-pin LQFP package.
- Does the STM32F765VGT6TR support debug interfaces?
Yes, it supports SWD and JTAG interfaces, as well as the Cortex®-M7 Trace Macrocell™ (debug mode).
- What are some of the key applications for the STM32F765VGT6TR?
Key applications include motor drive and control, medical equipment, industrial automation, alarm systems, home audio appliances, and wearable devices.
- Does the STM32F765VGT6TR have any specific features for low-power operation?
Yes, it includes a low-power RTC with VBAT supply and backup SRAM for low-power modes.
- What kind of display controllers does the STM32F765VGT6TR support?
The device supports an LCD-TFT controller up to XGA resolution and a MIPI® DSI host controller up to 720p 30Hz resolution.
