STM32F427IGH7

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STM32F427IGH7

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IC MCU 32BIT 1MB FLASH 176UFBGA

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Thông số kỹ thuật

thuộc tính Giá trị
Series STM32F4
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 180MHz
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 140
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
RAM Size 256K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 176+25UFBGA (10x10)
Package / Case 201-UFBGA
Base Product Number STM32F427

Tổng quan

Description

The STM32F427IGH7 is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 series. It is based on the ARM Cortex-M4 32-bit RISC core, which operates at a frequency of up to 180 MHz. This microcontroller features 2 MB of Flash memory and 256 KB of SRAM, providing ample space for complex applications.
The device includes a rich set of peripherals, including multiple timers, USARTs, SPI, I2C, CAN, USB OTG, and an Ethernet MAC, making it suitable for a wide range of applications from industrial control to consumer electronics. It also supports advanced digital signal processing and low-power operation modes, enhancing its versatility.
The STM32F427IGH7 comes in a 176-pin LQFP package, offering many I/O options and connectivity features. It supports a wide temperature range, making it robust for industrial applications. Additionally, it includes an extensive range of development tools and software support from STMicroelectronics, helping developers accelerate their design process. This microcontroller is ideal for applications requiring high performance, large memory, and extensive peripheral integration.

Features

The STM32F427IGH7 is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 family. It is based on the ARM Cortex-M4 32-bit RISC core, operating at a frequency of up to 180 MHz. Key features include:
- Flash Memory: 2 MB
- RAM: 256 KB
- Advanced peripherals such as USB OTG, 3x 12-bit ADCs, 2x DACs
- Multiple communication interfaces: UART, SPI, I2C, CAN
- Ethernet MAC with IEEE 1588 support
- Extensive timers: 16-bit and 32-bit, including motor control PWM
- DSP and FPU instructions supported
- Cryptographic acceleration
- LCD-TFT controller
- Camera interface for CMOS sensors
- Operating voltage: 1.8V to 3.6V
- Low-power modes for energy efficiency
- Up to 114 I/O ports
- Temperature range: -40°C to +85°C
These features make the STM32F427IGH7 suitable for a variety of applications, including industrial control, consumer electronics, and communication devices.

Pinout

The STM32F427IGH7 is a microcontroller in the STM32F4 series from STMicroelectronics. It features an ARM Cortex-M4 core with FPU (Floating Point Unit).
- Pin Count: The STM32F427IGH7 is available in a UFBGA-176 package, which means it has 176 pins.
- Key Functions:
- CPU: ARM Cortex-M4, operating up to 180 MHz.
- Memory: Up to 2 MB Flash and 256 KB SRAM.
- Connectivity: It includes multiple communication interfaces such as USART, SPI, I2C, CAN, USB OTG, Ethernet, and more.
- Timers: Advanced control timers, general-purpose timers, and basic timers.
- Analog: It has ADCs and DACs for analog signal processing.
- GPIO: Offers extensive general-purpose I/O capabilities.
- Security: Features like hardware CRC calculation, and true random number generator.
- Clock: Comes with various clock options for flexibility in operation speeds.
The STM32F427IGH7 is designed for high-performance applications that require complex algorithms and real-time data processing, making it suitable for use in advanced industrial and consumer electronics.

Manufacturer

The STM32F427IGH7 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer. STMicroelectronics is a leading company in the semiconductor industry, providing a wide range of products for different applications, including microcontrollers, sensors, and power management devices.
Founded in 1987 through the merger of Italian and French semiconductor companies, STMicroelectronics is headquartered in Geneva, Switzerland. The company serves a diverse range of markets, including automotive, industrial, personal electronics, and communications. Its products are widely used in various applications, such as automotive electronics, industrial automation, smart home devices, and IoT solutions.
STMicroelectronics is known for its innovation and strong focus on research and development, aiming to provide cutting-edge technologies and solutions that meet the evolving needs of its customers. The company operates globally, with research facilities, design centers, and manufacturing plants in various countries, making it a significant player in the global semiconductor market.

Application

The STM32F427IGH7 microcontroller is part of the STM32F4 series and is commonly used in applications requiring high performance and advanced features. Its typical application areas include:
1. Industrial Automation: For controlling machines and processes.
2. Consumer Electronics: In devices requiring efficient processing and connectivity.
3. Medical Devices: Where precision and reliability are crucial.
4. Communications Equipment: For handling data and signal processing.
5. Automotive Systems: In applications like infotainment and advanced driver-assistance systems (ADAS).
6. Smart Home Devices: For managing appliances and IoT systems.
7. Robotics: In systems needing complex motion control and processing.
Its features like high-speed processing, multiple connectivity options, and robust peripheral support make it suitable for these applications.

Package

The STM32F427IGH7 microcontroller is packaged in a UFBGA176, which stands for Ultra-thin Fine-Pitch Ball Grid Array with 176 balls. This type of package is compact, suitable for high-density applications, and allows for efficient thermal management and electrical performance.

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