STM32F446ZEJ6TR

The STM32F446ZEJ6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 series. It is based on the ARM Cortex-M4 32-bit RISC core operating at a frequency of up to 180 MHz. This microcontroller is designed for a wide range of applications, including industrial control, motor control, and consumer electronics.
Key features include:
- Up to 512 KB of Flash memory and 128 KB of SRAM.
- DSP (Digital Signal Processing) and FPU (Floating Point Unit) for advanced mathematical computations.
- Rich set of I/O peripherals, including USB OTG, UART, I2C, SPI, and CAN interfaces.
- 12-bit ADCs and DACs for analog signal processing.
- Extensive GPIO (General-Purpose Input/Output) capabilities.
- Power-saving modes for energy-efficient operation.
The STM32F446ZEJ6TR is available in a BGA (Ball Grid Array) package, ideal for applications requiring compact design. Its versatile connectivity and processing capabilities make it suitable for complex embedded systems development. Furthermore, it is supported by a vast ecosystem of development tools and software libraries, facilitating ease of use and rapid prototyping.

The STM32F446ZEJ6TR is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics. Equivalent products include:
1. NXP MK64FX512VLL12 – ARM Cortex-M4
2. Texas Instruments TM4C1294NCPDT – ARM Cortex-M4
3. Microchip ATSAME54P20A – ARM Cortex-M4
4. Renesas RA4M3 series – ARM Cortex-M4
These alternatives may vary slightly in features such as peripherals, memory size, and performance, so it's essential to verify specific requirements for compatibility.

The STM32F446ZEJ6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 series. It features an ARM Cortex-M4 core with FPU (Floating Point Unit) running at up to 180 MHz. It offers 512 KB of Flash memory and 128 KB of SRAM. Key peripherals include USB OTG (On-The-Go) support, multiple I2C, SPI, USART, and UART interfaces, as well as advanced timers and DMA controllers.
This microcontroller is equipped with a rich set of connectivity options such as CAN, SDIO, and Ethernet MAC. It supports a wide range of digital and analog peripherals, including 3 ADCs, 2 DACs, and multiple general-purpose and advanced control timers. It also includes a flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories.
The package is LQFP-144, suitable for applications requiring high performance and connectivity within a small form factor. It is ideal for applications like industrial control, motor control, consumer electronics, and audio processing, benefiting from its high-speed processing and extensive peripheral set.

The STM32F446ZEJ6TR is a microcontroller from the STMicroelectronics STM32F4 series. It features a 144-pin LQFP (Low-Profile Quad Flat Package). This microcontroller is based on the ARM Cortex-M4 32-bit RISC core, operating at up to 180 MHz, and is intended for a wide range of applications.
Key features include:
- Up to 512 KB of Flash memory
- Up to 128 KB of SRAM
- A rich set of peripherals, including USARTs, SPI, I2C, CAN, and USB OTG
- Advanced control timers
- 12-bit ADCs and DACs
- A full-speed USB 2.0 interface
- An extensive range of power-saving modes
- DSP instructions and a floating-point unit for enhanced performance
The STM32F446ZEJ6TR is suitable for applications that require high performance, low power, and connectivity, such as motor control systems, industrial applications, and consumer electronics.

The STM32F446ZEJ6TR is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. It is one of the world's largest semiconductor companies and provides a wide range of semiconductor solutions, including microcontrollers, sensors, analog devices, and power management systems. The company serves various industries such as automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its innovation and plays a significant role in advancing technology in the semiconductor industry.

The STM32F446ZEJ6TR microcontroller is employed in various applications due to its high-performance ARM Cortex-M4 core. Key application areas include:
1. Industrial Automation: Used for motor control, PLCs, and industrial IoT devices.
2. Consumer Electronics: Powers complex audio systems, smart home devices, and advanced user interfaces.
3. Medical Devices: Supports portable diagnostic equipment and monitoring systems.
4. Automotive Systems: Utilized in infotainment systems and vehicle control units.
5. Communication Systems: Facilitates networking equipment and protocol converters.
6. Embedded Systems: Ideal for applications requiring sophisticated computation, such as robotics and drones.
Its comprehensive feature set and robustness make it versatile across these domains.

The STM32F446ZEJ6TR uses an LQFP-144 package. LQFP stands for Low-Profile Quad Flat Package, featuring 144 pins and a thin profile suitable for surface mounting on PCBs.