Overview
The STM32F411VET6TR is a high-performance microcontroller from STMicroelectronics, based on the ARM® Cortex®-M4 32-bit RISC core. It operates at a frequency of up to 100 MHz and features a floating-point unit (FPU) and a full set of DSP instructions. This microcontroller is part of the STM32 Dynamic Efficiency product line, known for its power efficiency, performance, and advanced peripheral integration. It is suitable for a wide range of applications requiring speed, efficiency, and advanced connectivity.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Processor | ARM® Cortex®-M4 with FPU |
| Speed | Up to 100 MHz |
| Program Memory Size | 512 KB FLASH |
| RAM Size | 128 KB SRAM |
| Connectivity | I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| A/D Converters | 1 × 12-bit, 2.4 MSPS, up to 16 channels |
| Operating Temperature | -40°C to 85°C |
| Core Size | 32-Bit Single-Core |
| Voltage Supply (Vcc/Vdd) | 1.7 V to 3.6 V |
| Package / Case | 100-LQFP (14x14 mm) |
| Number of I/O | Up to 81 |
| Timers | Up to 11 timers (6 × 16-bit, 2 × 32-bit) |
Key Features
- High-speed operation at up to 100 MHz with adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution from Flash memory.
- Integrated advanced connectivity including USB 2.0 full-speed device/host/OTG controller, multiple I2C, SPI, and USART interfaces.
- Extensive peripheral set including DMA, I2S, PWM, and watchdog timers.
- Low power consumption with various power-saving modes (Run, Stop, Standby).
- Dynamic Efficiency Line with Batch Acquisition Mode (BAM) for enhanced power efficiency.
- 96-bit unique ID and CRC calculation unit.
- RTC with subsecond accuracy and hardware calendar.
Applications
- Automotive systems
- Industrial control
- Consumer electronics
- Internet of Things (IoT) devices
Q & A
- What is the core processor of the STM32F411VET6TR?
The core processor is the ARM® Cortex®-M4 with a floating-point unit (FPU). - What is the maximum operating frequency of the STM32F411VET6TR?
The maximum operating frequency is up to 100 MHz. - How much Flash and SRAM memory does the STM32F411VET6TR have?
The STM32F411VET6TR has up to 512 KB of Flash memory and 128 KB of SRAM. - What are the key peripherals of the STM32F411VET6TR?
The key peripherals include Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT. - What is the operating temperature range of the STM32F411VET6TR?
The operating temperature range is -40°C to 85°C. - What types of communication interfaces does the STM32F411VET6TR support?
The STM32F411VET6TR supports multiple communication interfaces including I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, and USB OTG. - How many I/O ports does the STM32F411VET6TR have?
The STM32F411VET6TR has up to 81 I/O ports. - What power-saving modes are available on the STM32F411VET6TR?
The available power-saving modes include Run, Stop, and Standby modes. - Is the STM32F411VET6TR RoHS compliant?
Yes, the STM32F411VET6TR is RoHS compliant and ECOPACK2 certified. - What are the typical applications of the STM32F411VET6TR?
The typical applications include automotive systems, industrial control, consumer electronics, and IoT devices.
