Overview
The STM32F765VIH6 is a high-performance microcontroller from STMicroelectronics, based on the Arm® 32-bit Cortex®-M7 core. This MCU operates at up to 216 MHz and features a floating-point unit (FPU), a memory protection unit (MPU), and a comprehensive set of DSP instructions. It is designed to provide advanced processing capabilities, enhanced security, and a wide range of peripherals, making it suitable for a variety of demanding applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M7 CPU with FPU, ART Accelerator, and L1-cache (16 Kbytes I/D 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 |
| Communication Interfaces | Up to four I2Cs, six SPIs, four USARTs/UARTs, three I2Ss, three CANs, two SDMMC interfaces, USB OTG full-speed and high-speed, 10/100 Ethernet MAC |
| Timers | Up to thirteen 16-bit timers and two 32-bit timers |
| ADC/DAC | Three 12-bit ADCs, two 12-bit DACs |
| Operating Temperature | -40 to +105 °C |
| Power Supply | 1.7 to 3.6 V application supply and I/Os |
| Package Options | Available in 11 packages ranging from 100 pins to 216 pins |
Key Features
- High-performance Arm® Cortex®-M7 core with FPU and DSP instructions
- Advanced peripherals including Chrom-ART Accelerator, LCD-TFT display controller, and hardware JPEG codec
- Extensive communication interfaces: I2C, SPI, USART, UART, I2S, CAN, SDMMC, USB OTG, and Ethernet
- Flexible external memory controller supporting SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories
- Low-power modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup SRAM
- Advanced security features including MPU and true random number generator
- Graphics support: MIPI® DSI host controller and LCD-TFT controller up to XGA resolution
- Camera interface for CMOS sensors and SPDIFRX interface
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 STM32F765VIH6?
The STM32F765VIH6 is based on the Arm® 32-bit Cortex®-M7 core with a floating-point unit (FPU) and DSP instructions.
- What is the maximum operating frequency of the STM32F765VIH6?
The maximum operating frequency is up to 216 MHz.
- How much flash memory does the STM32F765VIH6 have?
The STM32F765VIH6 has up to 2 Mbytes of flash memory, organized into two banks allowing read-while-write.
- What types of communication interfaces are available on the STM32F765VIH6?
The MCU features a wide range of communication interfaces including I2C, SPI, USART, UART, I2S, CAN, SDMMC, USB OTG, and Ethernet.
- What are the power supply and operating temperature ranges for the STM32F765VIH6?
The power supply range is 1.7 to 3.6 V, and the operating temperature range is -40 to +105 °C.
- Does the STM32F765VIH6 support low-power modes?
- What advanced peripherals are included in the STM32F765VIH6?
The MCU includes advanced peripherals such as the Chrom-ART Accelerator, LCD-TFT display controller, and hardware JPEG codec.
- Is the STM32F765VIH6 suitable for industrial applications?
- Does the STM32F765VIH6 have any security features?
- What is the maximum resolution supported by the LCD-TFT controller?
The LCD-TFT controller supports up to XGA resolution.
