Introduction to STM32F746IET6

The STM32F746IET6 is a high-performance microcontroller from STMicroelectronics. It is part of the STM32F7 series and is built on a 32-bit ARM Cortex-M7 core. The microcontroller offers a rich set of features and peripherals, making it suitable for a wide range of applications, including industrial control, consumer electronics, and automotive.

Features

The STM32F746IET6 microcontroller offers a rich set of features, including:

• 32-bit ARM Cortex-M7 core running at up to 216 MHz
• 1 MB Flash memory and 320 KB SRAM
• LCD-TFT controller with up to 1024x768 resolution
• Ethernet MAC, USB OTG HS and FS, and CAN interfaces
• 12-bit ADC with up to 24 channels and 2 MSPS conversion rate
• 2 12-bit DACs with 1 channel each
• 4 USARTs, 4 UARTs, 6 SPIs, and 3 I2Cs
• Multiple timers and PWM channels

Peripherals

The STM32F746IET6 microcontroller offers a wide range of peripherals, including:

• LCD-TFT controller: The microcontroller features a high-speed LCD-TFT controller that supports up to 1024x768 resolution and up to 24-bit color depth. The controller also supports a wide range of interfaces, including RGB, DSI, and DPI.
• Ethernet MAC: The microcontroller features an Ethernet MAC interface that supports 10/100/1000 Mbps operation. The interface is compliant with IEEE 802.3 and supports both full- and half-duplex operation.
• USB OTG HS and FS: The microcontroller features both high-speed (HS) and full-speed (FS) USB OTG interfaces. The HS interface supports up to 480 Mbps operation and is compliant with USB 2.0. The FS interface supports up to 12 Mbps operation and is compliant with USB 1.1.
• CAN interface: The microcontroller features a CAN interface that supports both CAN 2.0A and CAN 2.0B protocols. The interface supports up to 1 Mbps operation and features advanced filtering and error detection capabilities.
• ADC: The microcontroller features a 12-bit ADC with up to 24 channels and a 2 MSPS conversion rate. The ADC supports both single-ended and differential inputs and features advanced sampling and trigger capabilities.
• DAC: The microcontroller features 2 12-bit DACs with 1 channel each. The DACs support both voltage and current output modes and feature advanced output control and buffering capabilities.
• USARTs, UARTs, SPIs, and I2Cs: The microcontroller features multiple serial communication interfaces, including 4 USARTs, 4 UARTs, 6 SPIs, and 3 I2Cs. The interfaces support a wide range of baud rates and data formats and feature advanced error detection and correction capabilities.
• Timers and PWM channels: The microcontroller features multiple timers and PWM channels, including 14 general-purpose timers, 2 advanced-control timers, and 4 basic timers. The timers support a wide range of modes and features, including PWM, input capture, and output compare.

Development Tools

The STM32F746IET6 microcontroller is supported by a range of development tools, including:

• STM32CubeMX: A graphical tool that allows developers to configure the microcontroller and generate initialization code.
• STM32CubeIDE: An integrated development environment (IDE) that provides a complete development environment for the microcontroller, including code editing, compilation, and debugging.
• STM32 Nucleo-144 board: A development board that features the STM32F746IET6 microcontroller and provides access to all the microcontroller's peripherals.

Specifications

The following table provides an overview of the key specifications for the STM32F746IET6 microcontroller:

The STM32F746IET6 microcontroller is a powerful and versatile microcontroller that offers a rich set of features and peripherals. Its high-performance ARM Cortex-M7 core, combined with its extensive set of peripherals, make it suitable for a wide range of applications, including industrial control, consumer electronics, and automotive. With support from a range of development tools, including STM32CubeMX and STM32CubeIDE, developers can quickly and easily get started with the microcontroller and take advantage of its full capabilities.

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