STM32F429NIH7

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STM32F429NIH7

IC MCU 32BIT 2MB FLASH 216TFBGA

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Thông số kỹ thuật

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, LCD, POR, PWM, WDT
NumberofI/O 168
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 ~ 105°C (TA)
MountingType Surface Mount
Package/Case 216-TFBGA

Tổng quan

Description

The STM32F429NIH7 is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 family. It features an ARM Cortex-M4 core running at speeds up to 180 MHz, providing a powerful processing capability for embedded applications. The microcontroller includes 2 MB of Flash memory and 256 KB of SRAM, enabling complex software and data storage.
Key features include a rich set of peripherals such as multiple USART, SPI, and I2C interfaces, as well as USB OTG, CAN, and GPIOs for versatile connectivity. It also supports advanced graphics with a TFT LCD controller and integrates an FPU (Floating Point Unit), enhancing its capability for high-precision calculations.
The STM32F429NIH7 is designed for applications in industries like consumer electronics, automation, and medical devices, benefiting from its low power consumption and extensive development ecosystem, including STM32CubeMX and STM32 HAL libraries. This makes it an excellent choice for developers looking to create robust and feature-rich applications.

Features

The STM32F429NIH7 is a high-performance microcontroller from STMicroelectronics featuring the ARM Cortex-M4 core with FPU and DSP instructions. Key features include:
- Core: 180 MHz, 32-bit ARM Cortex-M4 processor.
- Memory: 2 MB Flash memory and 256 KB SRAM.
- I/O Ports: Up to 140 GPIOs with multiple alternate functions.
- Communication Interfaces:
- 3 x I2C
- 4 x SPI
- 3 x USART
- 1 x USB OTG FS/HS
- 1 x CAN
- Timers: 14 timers (6 general-purpose, 2 advanced-control, 6 basic).
- ADC/DAC: 3 x 12-bit ADCs (up to 2.4 MSPS) and 1 x 12-bit DAC.
- Graphics Support: TFT LCD controller and Chrom-ART Accelerator for graphics processing.
- Operating Voltage: 1.8V to 3.6V.
- Temperature Range: -40 to 105 °C.
The STM32F429NIH7 is suitable for applications requiring rich graphics, complex computations, and high-speed communication.

Package

The STM32F429NIH7 is packaged in a LQFP (Low-profile Quad Flat Package) with 100 pins. This package type offers a compact footprint and facilitates easier PCB layout and soldering.

Pinout

The STM32F429NIH7 microcontroller features a total of 100 pins. It is part of the STM32F4 series and is based on the ARM Cortex-M4 core. The pin functionalities include:
- GPIO: Multiple general-purpose input/output pins for interfacing with external devices.
- Analog Interfaces: ADC (Analog-to-Digital Converter) inputs, DAC (Digital-to-Analog Converter) outputs.
- Communication Interfaces: USART, SPI, I2C, and CAN for serial communication.
- Timers: Advanced control timers and basic timers for managing time-dependent processes.
- System Functions: Reset, clock, and power management pins.
- Debugging: SWD (Serial Wire Debug) access pins for programming and debugging.
The STM32F429NIH7 is designed for high-performance applications with rich connectivity options, making it suitable for various embedded systems.

Manufacturer

The STM32F429NIH7 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design and production of a wide range of semiconductor solutions, including microcontrollers, sensors, power management devices, and automotive chips. The company serves various markets such as consumer electronics, automotive, industrial automation, and telecommunications. It is known for its innovative technologies and commitment to sustainability, focusing on energy-efficient solutions to meet the demands of modern applications. The STM32 series, including the STM32F429NIH7, is widely used in embedded systems due to its performance, flexibility, and rich set of features.

Application

The STM32F429NIH7 microcontroller is widely used in various application areas including industrial automation, consumer electronics, medical devices, and automotive systems. It excels in applications requiring advanced graphics and display interfaces, such as HMI (Human-Machine Interface) systems, touchscreens, and multimedia projects. Additionally, its high processing power and connectivity options make it suitable for IoT devices, robotics, and data acquisition systems.

Equivalent

The STM32F429NIH7 is part of the STM32F4 series. Equivalent products include STM32F429ZI, STM32F429NIH6, and STM32F429NIH8, which vary in memory size, package type, or features while maintaining similar core specifications. Other microcontrollers in the STM32F4 series with similar performance metrics may also be considered depending on specific application requirements.

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