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STM32F446VET6 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STM32F446VET6ST540Yes

### Manufacturer: STMicroelectronics ### Part Number: STM32F446VET6 ### Specifications: - **Core:** ARM Cortex-M4 with FPU - **Clock Speed:** Up to 180 MHz - **Flash Memory:** 512 KB - **SRAM:** 128 KB - **Operating Voltage:** 1.

Manufacturer: STMicroelectronics

Part Number: STM32F446VET6

Specifications:

  • Core: ARM Cortex-M4 with FPU
  • Clock Speed: Up to 180 MHz
  • Flash Memory: 512 KB
  • SRAM: 128 KB
  • Operating Voltage: 1.7V to 3.6V
  • Package: LQFP-100 (14x14 mm)
  • GPIO Pins: 82
  • ADC Channels: 16-bit, up to 24 channels (12-bit ADC)
  • DAC Channels: 2 (12-bit)
  • Timers: Up to 17 (including 16-bit and 32-bit timers)
  • Communication Interfaces:
  • 4x USART
  • 4x SPI (up to 45 Mbps)
  • 3x I2C
  • 3x CAN (2.0B Active)
  • 1x USB 2.0 OTG (Full-Speed)
  • 1x SDIO
  • 1x HDMI-CEC
  • Operating Temperature Range: -40°C to +85°C (Industrial)

Descriptions:

The STM32F446VET6 is a high-performance microcontroller based on the ARM Cortex-M4 core with a floating-point unit (FPU). It features a rich set of peripherals, including advanced communication interfaces, analog-to-digital converters (ADCs), and timers, making it suitable for applications requiring real-time processing and connectivity.

Features:

  • High Performance: 180 MHz Cortex-M4 with DSP and FPU
  • Memory: 512 KB Flash, 128 KB SRAM
  • Low Power: Multiple power-saving modes
  • Rich Peripherals: Multiple timers, ADCs, DACs, and communication interfaces
  • Flexible Connectivity: USB OTG, CAN, SPI, I2C, USART, and SDIO
  • Robust Design: Industrial-grade temperature range and wide voltage operation
  • Development Support: Compatible with STM32Cube ecosystem

This microcontroller is widely used in industrial control, consumer electronics, and embedded applications requiring high-speed processing and connectivity.

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