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STM32F427IIT6

Name: STM32F427IIT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 2MB FLASH 176LQFP

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製造商。部分 #STM32F427IIT6
包 LQFP-176
資料表 STM32F427IIT6 DataSheet
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規格

Package	Tray
Series	STM32F4
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4
CoreSize	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
NumberofI/O	140
ProgramMemorySize	2MB (2M x 8)
ProgramMemoryType	FLASH
RAMSize	256K x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 3.6V
DataConverters	A/D 24x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	176-LQFP

概述

Description

The STM32F427IIT6 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M4 processor. It operates at a maximum frequency of 180 MHz and features 2 MB of Flash memory and 256 KB of SRAM, making it suitable for complex applications requiring significant processing power and memory.
Key features include a rich set of peripherals such as USB OTG, multiple UARTs, I2C, SPI interfaces, and various timers and ADCs. It supports advanced features like DSP (Digital Signal Processing) and FPU (Floating Point Unit) that enhance its capability for real-time processing tasks. The device also includes an integrated LCD controller, making it ideal for embedded systems that require graphical interfaces.
The STM32F427IIT6 is widely used in consumer electronics, industrial automation, and IoT applications due to its flexibility, performance, and extensive development ecosystem, including STM32CubeMX and STM32Cube libraries for easy configuration and programming.

Features

The STM32F427IIT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32 series. Key features include:
- Core: ARM Cortex-M4 processor with FPU, running at up to 168 MHz.
- Memory: 512 KB Flash memory and 128 KB SRAM.
- Peripherals:
- 3 x SPI, 4 x I2C, 2 x I2S, and up to 3 x UART.
- 12-bit ADC with up to 16 channels and 2 x DAC.
- USB 2.0 OTG Full-speed and Ethernet MAC.
- Timers: Multiple 16-bit and 32-bit timers, including PWM capabilities.
- Graphics: Integrated LCD-TFT controller.
- Operating Voltage: 1.8V to 3.6V.
- Temperature Range: -40°C to +105°C (industrial grade).
- Advanced Features: DMA controller, real-time clock, and multiple low-power modes.
- Package: LQFP-100.
This microcontroller is suitable for applications in industrial automation, telecommunications, and consumer electronics, providing a balance of performance and efficiency.

Package

The STM32F427IIT6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 100 pins. This package type provides a compact design suitable for various applications while allowing for easy soldering and integration onto PCBs.

Pinout

The STM32F427IIT6 is a member of the STM32F4 series microcontrollers from STMicroelectronics. It features a total of 100 pins.
Key Functions:
- Core: ARM Cortex-M4 with FPU and DSP extensions.
- Flash Memory: 512 KB.
- RAM: 128 KB.
- GPIO Ports: Multiple general-purpose I/O pins that can be configured for various functions.
- Communication Interfaces: Includes up to 3 I2C, 4 SPI, 5 USART, and 1 CAN interface.
- Timers: Several general-purpose and advanced control timers.
- Analog Features: 3 ADCs (12-bit) and a DAC (12-bit).
- USB: Full-speed USB 2.0 and optional Ethernet MAC.
- Power: Operating voltage range of 1.8V to 3.6V.
These features make the STM32F427IIT6 suitable for a wide range of applications, including motor control, industrial automation, and consumer electronics.

Manufacturer

The STM32F427IIT6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, power management devices, and integrated circuits. The company serves various industries, such as automotive, industrial, consumer electronics, and communication. STMicroelectronics is known for its innovation in microcontroller technology, particularly in the STM32 series, which is widely used in embedded systems and IoT applications due to its performance, low power consumption, and versatility.

Application

The STM32F427IIT6 microcontroller is commonly used in applications such as industrial automation, motor control, consumer electronics, medical devices, and automotive systems. Its high-performance ARM Cortex-M4 core, rich peripheral set, and extensive connectivity options make it suitable for real-time processing, embedded systems, and complex embedded applications requiring advanced signal processing and control.

Equivalent

Equivalent products to the STM32F427IIT6 chip include the STM32F429IIT6, STM32F407IGT6, and STM32F417IGT6. These are from the STM32F4 series and share similar features, such as ARM Cortex-M4 core, comparable performance, and peripheral sets. However, check specific requirements like memory size, package type, and additional features when considering alternatives.