STM32F429BIT7

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STM32F429BIT7

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IC MCU 32BIT 2MB FLASH 208LQFP

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規格

屬性 價值
Series STM32F4
Part Status Active
Digi Key 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, LCD, POR, PWM, WDT
Number of I/O 168
Program Memory Size 2MB (2M 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 208-LQFP (28x28)
Package / Case 208-LQFP
Base Product Number STM32F429

概述

Description

The STM32F429BIT7 is a microcontroller from the STM32F4 series by STMicroelectronics. It's based on the high-performance ARM Cortex-M4 32-bit RISC core, operating at a frequency up to 180 MHz. This microcontroller is known for its rich feature set, making it suitable for a variety of applications, including audio, connectivity, and industrial automation.
Key features include:
1. Memory: It has 2 MB of Flash memory and 256 KB of SRAM, providing ample storage and operational space for complex applications.

2. Interfaces: The device supports multiple communication interfaces, including UART, I2C, SPI, CAN, and USB OTG, enhancing connectivity options.
3. Timers and PWM: Equipped with advanced timers and PWM outputs, it's ideal for motor control and precise timing applications.
4. Graphics Support: Integrated TFT LCD controller, making it suitable for applications requiring a graphical user interface.
5. Analog Features: It includes 3 ADCs, DACs, and temperature sensors for analog signal processing.
The STM32F429BIT7 is suitable for applications demanding high performance and connectivity, combined with real-time processing capabilities.

Equivalent

The STM32F429BIT7 is a high-performance ARM Cortex-M4 based microcontroller from STMicroelectronics. Equivalent products may include:
- NXP's LPC43xx series, which also features a Cortex-M4 core with similar peripherals.
- Texas Instruments' TIVA C Series, such as TM4C129x with comparable core and features.
- Microchip's ATSAM4E series, offering similar performance and peripherals.
- Renesas' RX600 series, which provides comparable functionality and performance.
Consider power consumption, package type, and I/O requirements when selecting an equivalent.

Features

The STM32F429BIT7 is a microcontroller from STMicroelectronics, part of the STM32F4 series, renowned for its high performance and advanced features. Key features include:
1. Core: ARM Cortex-M4 core with FPU (Floating Point Unit) running at up to 180 MHz.
2. Memory: 2 MB Flash memory and 256 KB SRAM, allowing for complex applications and data storage.
3. Performance: DSP (Digital Signal Processing) instructions and a memory protection unit enhance performance and security.
4. Connectivity: Rich I/O and connectivity options, including USB OTG, Ethernet MAC, SDIO, and multiple USART, SPI, I2C, and CAN interfaces.
5. Graphics: Integrated LCD-TFT controller supporting up to XGA resolution with chrom-ART Accelerator for efficient graphics processing.
6. Timers: Advanced timers suitable for motor control and digital signal generation.
7. Analog Features: Dual ADCs, DAC, and temperature sensor for robust analog signal processing.
8. Low Power: Various power-saving modes to optimize energy consumption.
These features make it suitable for applications requiring high processing power, connectivity, and advanced graphics processing, such as industrial control, consumer electronics, and communication systems.

Pinout

The STM32F429BIT7 is a high-performance microcontroller in the STM32 family from STMicroelectronics, featuring an ARM Cortex-M4 core. This particular model comes in a UFBGA package with 169 pins.
Key features include:
- ARM Cortex-M4 Core: Equipped with a floating-point unit, operating at up to 180 MHz.
- Memory: 2 MB of Flash memory and 256 KB of SRAM.
- Peripherals: It includes multiple communication interfaces such as USART, SPI, I2C, and CAN, as well as USB OTG and an Ethernet MAC.
- Graphics: Features an LCD-TFT controller, allowing for advanced graphics capabilities.
- Timers: Includes multiple timers for various applications, including PWM and advanced control.
- Analog: Integrates ADCs, DACs, and comparators for analog signal processing.
- GPIO: Provides a wide range of general-purpose input/output pins for interfacing with external components.
These features make the STM32F429BIT7 suitable for a range of applications, including industrial control, consumer electronics, and communication devices.

Manufacturer

The STM32F429BIT7 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and manufacturing a broad range of semiconductor products, including microcontrollers, sensors, and power management devices. The company serves a variety of markets, including automotive, industrial, personal electronics, and communication equipment. With a strong emphasis on innovation, STMicroelectronics provides solutions that cater to the evolving needs of industries and consumers, leveraging their expertise in semiconductor technologies.

Application

The STM32F429BIT7 microcontroller is widely used in applications requiring high-performance processing and extensive peripheral integration. Key areas include industrial automation, motor control, and home automation systems due to its processing power and connectivity features. It is also employed in consumer electronics, like advanced audio systems and smart devices, owing to its rich multimedia capabilities, such as the TFT-LCD controller for displays. In medical and fitness devices, its real-time processing and low power consumption are advantageous. Additionally, it's used in communication systems and IoT applications, benefiting from its networking interfaces and robust security features.

Package

The STM32F429BIT7 microcontroller is packaged in a UFBGA (Ultra-Fine Ball Grid Array) with 176 pins. This package type aids in reducing the overall footprint and provides efficient electrical performance suitable for advanced applications.

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