STM32F446ZEH6 Microcontroller by STMicroelectronics

The STM32F446ZEH6 is a high-performance microcontroller from STMicroelectronics, which is part of the STM32F4 series, renowned for its advanced ARM Cortex-M4 core. This powerful MCU is designed to deliver a perfect balance between processing power and power efficiency, making it an ideal choice for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

Core Features

• Core: ARM Cortex-M4 with FPU and DSP instructions, operating at frequencies up to 180 MHz.
• Memory: Equipped with 512 KB of Flash memory and 128 KB of SRAM, providing ample space for complex applications and software.
• High-Performance: The STM32F446ZEH6 features an embedded single precision floating-point unit which accelerates the overall performance of applications with floating-point computations.

Connectivity and I/O

• Rich Connectivity: Offers a range of communication interfaces, including up to four I2Cs, three SPIs, four USARTs, two UARTs, and two CAN buses.
• USB OTG: Comes with a full-speed USB On-The-Go (OTG) interface, providing connectivity options for peripheral and host functions.
• SDIO Interface: Integrated Secure Digital Input/Output interface which can be used for SD card communication.

Advanced Peripherals

• Advanced Timers: Includes advanced-control timers, general-purpose timers, and basic timers to handle a wide range of timing and control tasks.
• Digital-Analog Converters (DACs): Features dual 12-bit DACs for analog waveform generation and other precision applications.
• 12-bit Analog-Digital Converters (ADCs): Comes with three 12-bit ADCs with up to 24 channels and up to 2.4 MSPS in triple interleaved mode.

Energy Efficiency

The STM32F446ZEH6 is designed with energy efficiency in mind. It includes features such as dynamic voltage scaling, low-power modes, and a batch acquisition mode (BAM), which significantly reduce power consumption without compromising performance.

Development Support

STMicroelectronics provides extensive development support for the STM32F446ZEH6, including software libraries, the STM32Cube ecosystem, and development boards for quick prototyping. This ensures that engineers can rapidly develop and deploy applications with the STM32F446ZEH6 microcontroller.

Overall, the STM32F446ZEH6 is a robust and versatile microcontroller that offers a rich set of features and peripherals to meet the demands of complex and power-sensitive applications.