STM32F446ZET6

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STM32F446ZET6

IC MCU 32BIT 512KB FLASH 144LQFP

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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, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT
NumberofI/O 114
ProgramMemorySize 512KB (512K x 8)
ProgramMemoryType FLASH
RAMSize 128K x 8
Voltage-Supply(Vcc/Vdd) 1.7V ~ 3.6V
DataConverters A/D 24x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 144-LQFP

概述

Description

The STM32F446ZET6 is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M4 core. It operates at a frequency of up to 180 MHz and features a 512 KB flash memory, 128 KB SRAM, and a range of peripherals, making it suitable for various applications, including automation, consumer electronics, and IoT devices.
Key features include a high-performance digital signal processing capability, multiple communication interfaces (such as UART, SPI, I2C, and USB), ADCs, and timers. It also has advanced power management options, enabling efficient operation in battery-powered devices.
The STM32F446ZET6 supports the STM32Cube software development platform, which provides libraries and tools for easier development, including HAL (Hardware Abstraction Layer) and middleware solutions. Its versatility and robustness make it popular among developers for creating complex embedded systems.

Features

The STM32F446ZET6 is a microcontroller from STMicroelectronics' STM32 family based on the ARM Cortex-M4 core. Key features include:
- Core: 32-bit ARM Cortex-M4 with FPU, running at up to 180 MHz.
- Flash Memory: 512 KB of Flash memory.
- RAM: 128 KB of SRAM.
- I/O Ports: 82 I/O pins, allowing for extensive interfacing options.
- ADC: 3 × 12-bit ADCs with up to 16 channels.
- Timers: Multiple general-purpose and advanced-control timers.
- Communication Interfaces: Includes up to 3 USARTs, 2 I2C, 3 SPI, CAN, USB OTG, and SDIO interfaces.
- PWM: High-Resolution PWM outputs for motor control.
- Security Features: Integrated hardware-based security features.
- Operating Voltage: 1.8V to 3.6V.
- Package: LQFP-100 or similar, facilitating compact designs.
This combination of features makes the STM32F446ZET6 suitable for various applications, including industrial control, motor drives, and consumer electronics.

Package

The STM32F446ZET6 microcontroller comes in a LQFP (Low Profile Quad Flat Package) type, specifically with a 100-pin configuration. This package type offers a compact design suitable for various applications in embedded systems.

Pinout

The STM32F446ZET6 is a microcontroller from STMicroelectronics, featuring 100 pins in a LQFP (Low-profile Quad Flat Package) form factor.
Key functions of the pins include:
- GPIOs: General-purpose input/output for digital signal processing.
- Analog Inputs: Up to 16 ADC channels for analog signal measurement.
- Timers: Multiple timers for PWM generation and timing functions.
- Communication Interfaces: Includes UART, SPI, I2C, and CAN for serial data communication.
- USB OTG: A USB interface for host/device modes.
- DAC: Digital-to-analog converters for audio and signal applications.
- Debugging Interfaces: SWD and JTAG support for debugging.
The STM32F446ZET6 is part of the STM32F4 series, known for its high performance, low power consumption, and rich peripheral set, making it suitable for a wide range of applications.

Manufacturer

The STM32F446ZET6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor solutions and integrated circuits. The company serves various sectors, including automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovation in microcontrollers, sensors, and power management devices, and it plays a significant role in the Internet of Things (IoT) and embedded systems markets. The STM32F446ZET6 is part of the STM32 family of microcontrollers, which are widely used in embedded applications due to their performance, efficiency, and ease of use.

Application

The STM32F446ZET6 microcontroller is commonly used in applications such as industrial automation, motor control, robotics, medical devices, and consumer electronics. Its features support advanced control algorithms, real-time data processing, and communication protocols, making it suitable for embedded systems, IoT devices, and sensor networks.

Equivalent

Equivalents to the STM32F446ZET6 include the STM32F446RET6, STM32F446VET6, and STM32F429ZET6. These chips share similar ARM Cortex-M4 architecture, peripheral sets, and memory configurations, but may differ in specific features like flash size or package type. Always verify compatibility based on specific project requirements.

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