Overview
The STM32F767VIT7 is a high-performance microcontroller from STMicroelectronics, based on the Arm® Cortex®-M7 32-bit RISC core. This device operates at a frequency of up to 216 MHz and features a floating-point unit (FPU), DSP instructions, and a memory protection unit (MPU) for enhanced security. The STM32F767VIT7 is part of the STM32F7 series, known for its advanced peripherals and extensive memory capabilities, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| 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 |
| Supply Voltage | 1.7 to 3.6 V |
| Operating Temperature | -40 to +105 °C |
| Package | LQFP-100 |
| Communication Interfaces | Up to four I2Cs, six SPIs, four USARTs/UARTs, USB OTG full-speed and high-speed, three CANs, two SDMMC host interfaces, Ethernet, and more |
| Timers | Up to 18 timers: 12 16-bit timers and 2 32-bit timers |
| ADC/DAC | Three 12-bit ADCs, two 12-bit DACs |
| Graphics and Display | Chrom-ART Accelerator, LCD-TFT controller supporting up to XGA resolution, MIPI® DSI host controller |
Key Features
- High-performance Arm® Cortex®-M7 CPU with FPU, ART Accelerator, and L1-cache, operating at up to 216 MHz
- Extensive memory: up to 2 Mbytes of flash, 512 Kbytes of SRAM, and flexible external memory controller
- Advanced peripherals: three 12-bit ADCs, two 12-bit DACs, low-power RTC, multiple timers, and a true random number generator
- Comprehensive communication interfaces: USB OTG, Ethernet, CAN, SPI, I2C, USART/UART, and more
- Graphics capabilities: Chrom-ART Accelerator, hardware JPEG codec, LCD-TFT controller, and MIPI® DSI host controller
- Low-power modes: Sleep, Stop, and Standby modes for energy-efficient operation
- Dedicated supply inputs for USB and SDMMC, and a wide operating temperature range
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 STM32F767VIT7?
The STM32F767VIT7 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 STM32F767VIT7?
The maximum operating frequency is up to 216 MHz.
- How much flash and SRAM memory does the STM32F767VIT7 have?
The device has up to 2 Mbytes of flash and 512 Kbytes of SRAM.
- What are the supply voltage and operating temperature ranges of the STM32F767VIT7?
The supply voltage range is 1.7 to 3.6 V, and the operating temperature range is -40 to +105 °C.
- What communication interfaces are available on the STM32F767VIT7?
The device features multiple communication interfaces including USB OTG, Ethernet, CAN, SPI, I2C, USART/UART, and more.
- Does the STM32F767VIT7 support graphics and display capabilities?
Yes, it includes a Chrom-ART Accelerator, LCD-TFT controller, and MIPI® DSI host controller.
- What are the low-power modes available on the STM32F767VIT7?
The device supports Sleep, Stop, and Standby modes for low-power operation.
- What types of timers are available on the STM32F767VIT7?
The device includes up to 18 timers: 12 16-bit timers and 2 32-bit timers.
- Is the STM32F767VIT7 suitable for industrial applications?
Yes, it is suitable for various industrial applications such as PLC, inverters, and circuit breakers.
- Can the STM32F767VIT7 be used in medical equipment?
Yes, it can be used in medical equipment due to its advanced features and reliability.
