Overview
The STM32F767VIT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F767xx series. It is based on the Arm® Cortex®-M7 32-bit RISC core, operating at up to 216 MHz frequency. This core includes a floating point unit (FPU) that supports Arm® double-precision and single-precision data-processing instructions and data types, along with a full set of DSP instructions and a memory protection unit (MPU) for enhanced application security.
The device incorporates high-speed embedded memories, including up to 2 Mbytes of flash, 512 Kbytes of SRAM, and various other memory configurations. It also features an extensive range of enhanced I/Os and peripherals connected to multiple buses, supporting internal and external memory access.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M7 CPU with DPFPU, ART Accelerator, and L1-cache: 16 Kbytes I/D cache |
| Operating Frequency | Up to 216 MHz |
| Flash Memory | Up to 2 Mbytes |
| SRAM | 512 Kbytes (including 128 Kbytes of Data TCM RAM and 16 Kbytes of Instruction TCM RAM) |
| Backup SRAM | 4 Kbytes |
| 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 | Up to four USARTs/UARTs, six SPIs, four I2C interfaces, three CANs (2.0B Active), USB 2.0 full-speed/device/host/OTG controller, 10/100 Ethernet MAC |
| Operating Temperature | -40°C to 105°C |
| I/Os | Up to 168 I/O ports with interrupt capability |
Key Features
- Includes ST state-of-the-art patented technology
- Arm® 32-bit Cortex®-M7 CPU with FPU, ART Accelerator, and L1-cache for high performance
- High-speed embedded memories: up to 2 Mbytes of flash, 512 Kbytes of SRAM, and 4 Kbytes of backup SRAM
- Advanced communication interfaces: USB 2.0, Ethernet, CAN, I2C, SPI, USART/UART
- Graphics capabilities: Chrom-ART Accelerator, LCD-TFT controller, MIPI® DSI host controller
- Low-power modes: Sleep, Stop, and Standby modes for power efficiency
- True random number generator, CRC calculation unit, and RTC with subsecond accuracy
- Advanced motor control timers and digital filters for sigma delta modulator
Applications
The STM32F767VIT6 is versatile and can be used in a variety of applications, including:
- Industrial automation and control systems
- Medical devices requiring high precision and reliability
- Automotive systems, especially those needing advanced motor control and communication interfaces
- Consumer electronics, such as smart home devices and multimedia systems
- IoT devices requiring robust connectivity and low power consumption
Q & A
- What is the core architecture of the STM32F767VIT6?
The STM32F767VIT6 is based on the Arm® 32-bit Cortex®-M7 CPU with a floating point unit (FPU) and ART Accelerator.
- What is the maximum operating frequency of the STM32F767VIT6?
The maximum operating frequency is up to 216 MHz.
- How much flash and SRAM memory does the STM32F767VIT6 have?
The device has up to 2 Mbytes of flash and 512 Kbytes of SRAM.
- What are the key communication interfaces available on the STM32F767VIT6?
The device features USB 2.0, Ethernet, CAN, I2C, SPI, and USART/UART interfaces.
- Does the STM32F767VIT6 support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes for power efficiency.
- What graphics capabilities does the STM32F767VIT6 have?
The device includes a Chrom-ART Accelerator, LCD-TFT controller, and MIPI® DSI host controller.
- Is the STM32F767VIT6 suitable for industrial automation?
Yes, it is suitable for industrial automation and control systems due to its high performance and robust communication interfaces.
- Does the STM32F767VIT6 have a true random number generator?
Yes, it includes a true random number generator.
- What is the operating temperature range of the STM32F767VIT6?
The operating temperature range is from -40°C to 105°C.
- How many I/O ports does the STM32F767VIT6 have?
The device has up to 168 I/O ports with interrupt capability.
- Is the STM32F767VIT6 suitable for automotive applications?
Yes, it is suitable for automotive systems, especially those needing advanced motor control and communication interfaces.
