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STM32F407VE

Name: STM32F407VE
Rating: 4.7 (12 reviews)

ARM Microcontrollers - MCU

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資料表 STM32F407VE DataSheet
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概述

Description

The STM32F407VE is a microcontroller from STMicroelectronics, part of the STM32 family, which is based on the ARM Cortex-M4 core. It operates at a maximum clock frequency of 168 MHz, delivering enhanced performance with a 32-bit architecture. The STM32F407VE features 512 KB of Flash memory and 128 KB of SRAM, making it suitable for a variety of embedded applications.
Key features include a rich set of peripherals such as multiple GPIOs, USART, SPI, I2C, and USB interfaces, as well as advanced functionalities like a 12-bit ADC and DAC, timers, and an LCD-TFT controller. Its integrated floating-point unit (FPU) and digital signal processing (DSP) capabilities enable efficient handling of complex calculations.
The microcontroller supports various development environments, including the STM32CubeIDE and Keil, facilitating easy integration and prototyping. The STM32F407VE is widely used in applications such as industrial automation, consumer electronics, and robotics, owing to its versatility and performance.

Features

The STM32F407VE is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 series. Key features include:
- Core: ARM Cortex-M4 processor with FPU (Floating Point Unit), running at up to 168 MHz.
- Memory: 1 MB Flash memory and 128 KB SRAM.
- I/O Ports: 82 GPIO pins with configurable modes.
- Timers: Multiple timers including advanced-control timers for motor control.
- ADC: 12-bit ADC with up to 16 channels.
- DAC: 12-bit DAC available on certain pins.
- Communication Interfaces: Supports USART, SPI, I2C, USB OTG, CAN, and Ethernet.
- DMA Controller: Multi-channel DMA for efficient data handling.
- Operating Voltage: 1.8V to 3.6V.
- Development Support: Compatible with a wide range of development tools and libraries (e.g., STM32CubeMX, HAL).
These features make the STM32F407VE suitable for applications in industrial control, automotive, consumer electronics, and more.

Package

The STM32F407VE is available in a LQFP (Low-profile Quad Flat Package) type, specifically a 100-pin LQFP package. This package type features a low profile and leads on all four sides, making it suitable for various applications and PCB designs.

Pinout

The STM32F407VE microcontroller features a 100-pin LQFP (Low-profile Quad Flat Package) configuration.
### Pin Count and Functions:
- Total Pins: 100
- Power Supply Pins: VDD (core), VDD33 (I/O), VSS (ground)
- Analog Pins: Multiple ADC inputs, including PA0-PA5, PB0, PB1, etc.
- Digital I/O Pins: GPIOs available on ports A, B, C, D, and E for general-purpose input/output.
- Communication Interfaces:
- USART (3)
- SPI (3)
- I2C (2)
- CAN (1)
- USB OTG (FS and HS)
- Timers: 14 timers available for PWM and general timing.
- Special Functions: External interrupts, RTC, and more.
This versatile pin configuration allows various applications, including motor control, sensor interfaces, and communication tasks in embedded systems.

Manufacturer

The STM32F407VE microcontroller is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, power management devices, and analog components. The company serves various sectors, including automotive, industrial, personal electronics, and communications. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation and commitment to sustainability in technology development. The STM32 series, including the STM32F407VE, is widely used in embedded systems for applications such as IoT devices, robotics, and consumer electronics.

Application

The STM32F407VE microcontroller is widely used in various application areas, including:
1. Embedded Systems: Robotics, automation, and control systems.
2. Consumer Electronics: Smart appliances and wearable devices.
3. Industrial Automation: Motor control and process automation.
4. Communication: IoT devices and wireless communication systems.
5. Medical Devices: Monitoring and diagnostic equipment.
6. Automotive: Advanced driver-assistance systems (ADAS).
7. Data Acquisition: Sensors and measurement systems.
Its performance, peripherals, and low power consumption make it suitable for diverse applications.

Equivalent

Equivalent products to the STM32F407VE chip include the STM32F407ZG, STM32F407VG, and STM32F405RG. These chips share similar features, such as ARM Cortex-M4 core, varying flash memory sizes, and peripheral sets. For specific applications, other series like STM32F429 or STM32F303 may also be considered, depending on performance and feature requirements. Always check compatibility for pin configuration and peripheral support.