Manufacturer: STMicroelectronics

Key Specifications

• Package: LQFP100
• Core: ARM Cortex-M4F
• Frequency: 168 MHz
• Flash: 512 KB
• SRAM: 192 KB
• Interfaces: GPIO, USART, SPI, I2C, USB OTG FS/HS, CAN, ADC, DAC, TIM
• Voltage: 1.8V-3.6V
• Temperature: -40 to +85 °C

Product Overview

The STM32F407VET6 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4F core with floating-point unit (FPU). It operates at up to 168 MHz, providing a balance of processing power and energy efficiency for embedded applications. The device is housed in a 100-pin LQFP package, making it suitable for space-constrained designs.

Key Features

• ARM Cortex-M4F core with FPU, up to 168 MHz
• 512 KB Flash memory and 192 KB SRAM
• Rich set of peripherals: USART, SPI, I2C, USB OTG FS/HS, CAN, ADC, DAC, timers, and GPIO
• Operating voltage range: 1.8V to 3.6V
• Temperature range: -40°C to +85°C (industrial grade)
• Advanced connectivity and control capabilities for diverse applications

Applications

The STM32F407VET6 is well-suited for industrial control, motor drives, medical equipment, consumer electronics, and Internet of Things (IoT) devices. Its combination of processing capability and peripheral integration enables complex real-time control and communication tasks.

Selection Guidance

When selecting this MCU, consider the required I/O count, memory size, and peripheral set. The LQFP100 package offers 82 I/O pins, sufficient for many applications. For lower power or smaller footprint, other STM32F4 variants may be considered. Refer to the official datasheet for detailed specifications and design guidelines.