STM32F407VET6

Product Overview

The STM32F407VET6 is a high-performance 32-bit microcontroller from STMicroelectronics' STM32F4 series. Powered by an Arm Cortex-M4 core with DSP instructions and a single-precision Floating Point Unit (FPU), the device operates at up to 168 MHz and is designed for demanding real-time embedded applications.

The STM32F407VET6 integrates 512 KB of Flash memory and 192 KB of SRAM, together with advanced timers, multiple communication interfaces, USB OTG, Ethernet, CAN, ADCs, DACs, and extensive general-purpose I/O.

With its combination of high processing performance, memory capacity, connectivity, and integrated peripherals, the STM32F407VET6 is suitable for industrial automation, robotics, motor control, IoT devices, networking equipment, consumer electronics, data acquisition, and other embedded systems.

Key Features

• Arm Cortex-M4 32-bit RISC processor core

• DSP instructions and single-precision FPU

• CPU frequency up to 168 MHz

• 512 KB embedded Flash memory

• 192 KB SRAM

• Up to 82 general-purpose I/O pins

• 3 × 12-bit ADCs

• 2 × 12-bit DACs

• 10/100 Ethernet MAC

• USB 2.0 OTG Full-Speed and High-Speed interfaces

• 2 × CAN 2.0B interfaces

• Multiple SPI, I²C, USART and UART interfaces

• I²S audio interfaces

• SDIO interface

• DMA controller

• Advanced PWM and motor-control timers

• Hardware random number generator

• JTAG and SWD debug support

• Operating temperature range from -40°C to +85°C

• LQFP-100 package

Technical Specifications

Processor & Architecture

The STM32F407VET6 is based on the Arm Cortex-M4 32-bit RISC processor core with DSP instructions and a single-precision Floating Point Unit.

With a maximum CPU frequency of 168 MHz, the microcontroller provides high computational performance for real-time control, digital signal processing, communication, and embedded application workloads.

The Cortex-M4 architecture includes:

• 32-bit RISC processor core

• DSP instruction set

• Single-precision FPU

• Nested vectored interrupt controller

• Memory protection unit

• JTAG and SWD debugging

• Low-power operating modes

Memory & Storage

The STM32F407VET6 provides:

• 512 KB Flash memory

• 192 KB SRAM

• Flexible memory architecture

• DMA support

The 512 KB embedded Flash provides storage for application firmware, communication protocols, control algorithms, and embedded software.

The 192 KB SRAM provides working memory for real-time processing, data buffers, communication stacks, and application variables.

Analog & Timer Peripherals

The STM32F407VET6 integrates advanced analog and timer peripherals for embedded control applications.

Key resources include:

• 3 × 12-bit ADCs

• 2 × 12-bit DACs

• Advanced-control timers

• General-purpose timers

• PWM generation

• Motor-control timer functions

• DMA controllers

These peripherals allow the STM32F407VET6 to directly interface with sensors, actuators, motor drivers, displays, and other external hardware.

Communication & Connectivity

The STM32F407VET6 provides a comprehensive range of communication interfaces.

Supported interfaces include:

• 10/100 Ethernet MAC

• USB 2.0 OTG Full-Speed / High-Speed

• 2 × CAN 2.0B

• SPI

• I²C

• USART

• UART

• I²S

• SDIO

The integrated Ethernet, USB, and CAN interfaces make the STM32F407VET6 suitable for industrial networking, communication equipment, embedded control systems, and connected devices.

Applications

The STM32F407VET6 is suitable for a wide range of applications, including:

• Industrial Automation

• Embedded Control Systems

• Robotics

• Motor Control

• IoT Devices

• Industrial Networking

• Data Acquisition Systems

• Consumer Electronics

• Medical Electronics

• Audio Processing Equipment

• Human-Machine Interfaces

• Smart Home Devices

• UAV and Drone Systems

• Networking Equipment

• Instrumentation Systems

Benefits

The STM32F407VET6 combines a 168 MHz Arm Cortex-M4 processor with DSP and FPU capabilities, 512 KB Flash, 192 KB SRAM, advanced timers, analog peripherals, and extensive communication interfaces.

Its Ethernet, USB, CAN, SPI, I²C, UART, I²S, and SDIO interfaces provide flexible connectivity options for complex embedded designs.

The integrated peripherals can help reduce the requirement for external controllers and simplify system architecture, making the STM32F407VET6 suitable for compact and cost-sensitive embedded designs.

Packaging & Ordering Information

Datasheet

For complete electrical characteristics, pin configuration, memory organization, timer specifications, ADC/DAC specifications, communication interfaces, absolute maximum ratings, and application information, please refer to the official STMicroelectronics documentation.

Datasheet: Official STM32F407VET6 Datasheet

Frequently Asked Questions

What is STM32F407VET6?

The STM32F407VET6 is a 32-bit microcontroller manufactured by STMicroelectronics and belonging to the STM32F4 series.

What processor core does STM32F407VET6 use?

The STM32F407VET6 uses an Arm Cortex-M4 processor core with DSP instructions and a single-precision FPU.

What is the maximum operating frequency of STM32F407VET6?

The maximum CPU frequency is 168 MHz.

How much Flash memory does STM32F407VET6 have?

The STM32F407VET6 provides 512 KB of embedded Flash memory.

How much RAM does STM32F407VET6 have?

The device provides 192 KB of SRAM.

How many GPIO pins does STM32F407VET6 provide?

The STM32F407VET6 provides up to 82 general-purpose I/O pins, depending on configuration.

Does STM32F407VET6 support Ethernet?

Yes. The device integrates a 10/100 Mbps Ethernet MAC for embedded networking applications.

Does STM32F407VET6 support USB?

Yes. The device supports USB 2.0 OTG Full-Speed and High-Speed connectivity.

Does STM32F407VET6 support CAN?

Yes. The STM32F407VET6 provides 2 × CAN 2.0B interfaces.

What ADC does STM32F407VET6 provide?

The device integrates 3 × 12-bit ADCs for analog signal acquisition.

Does STM32F407VET6 have DACs?

Yes. The device provides 2 × 12-bit DAC channels.

What package is used for STM32F407VET6?

The STM32F407VET6 is supplied in a 100-pin LQFP package with a package size of approximately 14 mm × 14 mm.

What is the operating voltage of STM32F407VET6?

The specified supply-voltage range is approximately 1.8 V to 3.6 V.

What is the operating temperature of STM32F407VET6?

The operating temperature range is -40°C to +85°C.

What applications is STM32F407VET6 suitable for?

It can be used in industrial automation, robotics, motor control, IoT devices, networking equipment, data acquisition systems, consumer electronics, audio equipment, instrumentation, and other embedded applications.

Can I request bulk pricing for STM32F407VET6?

Yes. Contact our sales team with your required quantity and delivery destination to request current pricing, stock availability, MOQ, lead time, and shipping options.

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