STM32F446ZEJ6TR

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STM32F446ZEJ6TR

IC MCU 32BIT 512KB FLSH 144UFBGA

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Spezifikationen

Package Tape & Reel (TR),Cut Tape (CT)
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-UFBGA

Übersicht

Description

The STM32F446ZEJ6TR is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M4 core. It operates at a maximum frequency of 180 MHz and features 512 KB of Flash memory and 128 KB of SRAM, making it suitable for various applications requiring processing power and memory.
Key features include:
- Digital Signal Processing (DSP) capabilities due to its Cortex-M4 core.
- Integrated peripherals such as ADCs, timers, and communication interfaces (SPI, I2C, UART, CAN).
- Rich set of I/O ports for interfacing with external devices.
- Flexible power management, allowing operation in low-power modes.
- Development Support: It is compatible with ST's CubeMX for configuration and STM32Cube libraries for firmware development.
The STM32F446ZEJ6TR is widely used in industrial automation, consumer electronics, and IoT applications due to its performance and versatility.

Features

The STM32F446ZEJ6TR is a microcontroller from STMicroelectronics, part of the STM32F4 series. Key features include:
- Core: ARM Cortex-M4 with FPU (Floating Point Unit) running up to 180 MHz.
- Memory: 512 KB of Flash memory, 128 KB of SRAM.
- Peripherals:
- 3 x I2C, 4 x SPI, 2 x USART, and 1 x SDIO interfaces.
- Up to 16 ADC channels (12-bit resolution) and 6 DAC channels.
- 17 timers including advanced-control timers for motor control.
- Connectivity: CAN, USB 2.0 OTG, and Ethernet MAC.
- Digital I/O: Up to 100 GPIOs with various alternate functions.
- Operating Voltage: 1.7V to 3.6V.
- Temperature Range: -40°C to 105°C.
- Low Power Modes: Various low-power modes for energy-efficient applications.
This microcontroller is suitable for a wide range of applications, including industrial control systems, motor drives, and communication devices.

Package

The STM32F446ZEJ6TR is packaged in a LQFP (Low-profile Quad Flat Package) with a 100-pin configuration.

Pinout

The STM32F446ZEJ6TR is a microcontroller from STMicroelectronics' STM32 F4 series, featuring a 100-pin LQFP (Low-profile Quad Flat Package) form factor.
Key pin count and functions include:
- Total Pins: 100
- GPIOs: Up to 82 general-purpose I/O pins, which can be configured for various functions.
- Analog Functions: Includes up to 3 ADCs (12-bit) with multiple channels for analog input.
- Timers: Features several timers for PWM and other timing functions.
- Communication Interfaces:
- Up to 3 USARTs
- Up to 3 SPIs
- Up to 2 I2Cs
- USB OTG FS
- CAN bus
- Debugging Interface: SWD and JTAG for programming and debugging.
- Power Supply: Operates from 1.8V to 3.6V.
- Flash Memory: 512 KB of Flash memory and 128 KB of SRAM.
This microcontroller is widely used in embedded applications due to its performance and versatility.

Manufacturer

The STM32F446ZEJ6TR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is headquartered in Geneva, Switzerland, and is known for designing and producing a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. The company serves various sectors, including automotive, industrial, consumer electronics, and communication, focusing on innovation and sustainability in technology development. The STM32 series, including the STM32F446ZEJ6TR, is part of their ARM Cortex-M microcontroller family, widely used in embedded systems and IoT applications.

Application

The STM32F446ZEJ6TR microcontroller is widely used in various application areas including industrial automation, motor control, consumer electronics, medical devices, and IoT solutions. It supports high-performance tasks due to its ARM Cortex-M4 core, making it suitable for real-time control systems, embedded applications, and signal processing. Its rich set of peripherals and connectivity options also facilitate use in robotics, smart home devices, and automotive systems.

Equivalent

The STM32F446ZEJ6TR is part of the STM32F4 series. Equivalent products include the STM32F446RE, STM32F407ZE, and STM32F429ZI, which share similar features, such as ARM Cortex-M4 core, various memory options, and peripheral sets. When selecting an equivalent, consider specific requirements like memory size, package type, and peripheral availability. Always check the manufacturer's datasheets for detailed specifications and compatibility.

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