Overview
The STM32F722VET6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F7 series. It is based on the Arm® Cortex®-M7 core, which provides a powerful and efficient processing platform. This microcontroller is designed for applications that require advanced processing capabilities, high-speed interfaces, and a wide range of peripherals. The STM32F722VET6TR is particularly suited for use in industrial, medical, and consumer electronics where high performance and low power consumption are critical.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator), and L1-cache (8 Kbytes of data and 8 Kbytes of instruction cache) |
| Frequency | Up to 216 MHz |
| Flash Memory | Up to 512 Kbytes with protection mechanisms (read and write protections, proprietary code readout protection) |
| SRAM | 256 Kbytes (including 64 Kbytes of data TCM RAM) + 16 Kbytes of instruction TCM RAM + 4 Kbytes of backup SRAM |
| OTP Memory | 528 bytes |
| Package | 100-LQFP (14x14 mm) |
| Voltage Range | 1.7 V to 3.6 V application supply and I/Os |
| Timers | Up to 18 timers (including 13 16-bit and 2 32-bit timers) |
| Communication Interfaces | Up to 21 interfaces including I2C, USART, SPI, CAN, SDMMC, and USB OTG HS/FS |
| ADC/DAC | 3×12-bit ADCs (up to 24 channels), 2×12-bit DACs |
| Low-Power Modes | Sleep, Stop, and Standby modes |
Key Features
- High-Performance Core: Arm® Cortex®-M7 CPU with FPU, adaptive real-time accelerator, and L1-cache for efficient processing.
- Advanced Peripherals: Includes up to 18 timers, 3×12-bit ADCs, 2×12-bit DACs, and a wide range of communication interfaces such as I2C, USART, SPI, CAN, and USB OTG HS/FS.
- Low-Power Capabilities: Sleep, Stop, and Standby modes to minimize power consumption.
- Memory and Storage: Up to 512 Kbytes of Flash memory, 256 Kbytes of SRAM, and 528 bytes of OTP memory.
- Flexible External Memory Controller: Supports SRAM, PSRAM, SDRAM/LPSDR SDRAM, and NOR/NAND memories.
- Advanced Connectivity: Includes USB 2.0 full-speed and high-speed controllers, and dedicated DMA for efficient data transfer.
- Security Features: True random number generator, CRC calculation unit, and 96-bit unique ID).
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication protocols.
- Medical Devices: Can be used in medical equipment requiring high precision and reliability, such as diagnostic devices and patient monitoring systems.
- Consumer Electronics: Ideal for applications like smart home devices, wearables, and other consumer electronics that need high performance and low power consumption.
- Automotive Systems: Can be integrated into automotive systems for control and monitoring functions.
- IoT Devices: Suitable for Internet of Things (IoT) devices that require advanced processing and multiple communication interfaces.
Q & A
- What is the core architecture of the STM32F722VET6TR?
The STM32F722VET6TR is based on the Arm® 32-bit Cortex®-M7 CPU with FPU and adaptive real-time accelerator (ART Accelerator).
- What is the maximum frequency of the STM32F722VET6TR?
The maximum frequency is up to 216 MHz.
- How much Flash memory does the STM32F722VET6TR have?
It has up to 512 Kbytes of Flash memory with protection mechanisms.
- What types of communication interfaces are available on the STM32F722VET6TR?
The microcontroller includes up to 21 communication interfaces such as I2C, USART, SPI, CAN, SDMMC, and USB OTG HS/FS.
- Does the STM32F722VET6TR support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes to minimize power consumption.
- What is the package type and size of the STM32F722VET6TR?
The package type is 100-LQFP with a size of 14x14 mm.
- What is the voltage range for the STM32F722VET6TR?
The voltage range is from 1.7 V to 3.6 V for application supply and I/Os.
- How many timers are available on the STM32F722VET6TR?
There are up to 18 timers available, including 13 16-bit and 2 32-bit timers.
- Does the STM32F722VET6TR have any security features?
Yes, it includes a true random number generator, CRC calculation unit, and a 96-bit unique ID.
- What types of ADCs and DACs are available on the STM32F722VET6TR?
The microcontroller includes 3×12-bit ADCs and 2×12-bit DACs.
