STMicroelectronics

STM32H743BIT6  

Microcontrollers

The STM32H743BIT6 is a high-performance microcontroller unit (MCU) from STMicroelectronics, which is based on the ARM Cortex-M7 processor. It is part of the STM32H7 series, which is known for its high performance and advanced features. Here's a brief description of the STM32H743BIT6, its features, and potential applications:

Description:

The STM32H743BIT6 is a system-on-chip (SoC) device that integrates an ARM Cortex-M7 CPU with a maximum CPU frequency of 480 MHz. It is designed for applications requiring high computational power, real-time performance, and low power consumption. The device is manufactured using a 65-nanometer process technology and is packaged in a 176-ball BGA (Ball Grid Array) package.

Features:

1. Processor: ARM Cortex-M7 CPU with a frequency of up to 480 MHz, providing high computational capabilities.
2. Memory: Features up to 2 MB of Flash memory and 1 MB of SRAM, which is suitable for complex applications that require substantial memory.
3. Connectivity: It includes a wide range of communication interfaces such as USB OTG, SDIO, I2C, SPI, UART, and more, enabling seamless integration with various peripherals and networks.
4. Graphics: Supports Chrom-ART Accelerator™, which is useful for applications requiring graphics processing.
5. Security: Incorporates a range of security features such as a hardware cryptographic module, a true random number generator, and a secure boot option.
6. Power Management: Offers a variety of power-saving modes and a power voltage range that supports energy-efficient operation.
7. Real-Time Performance: Equipped with a DMA controller and a memory protection unit (MPU) to ensure efficient memory management and real-time performance.
8. Package: Comes in a 176-ball BGA package, which is compact and suitable for space-constrained applications.

Applications:

Given its high performance and rich feature set, the STM32H743BIT6 is suitable for a wide range of applications, including but not limited to:

1. Industrial Automation: For controlling complex machinery and handling multiple inputs/outputs with real-time requirements.
2. Medical Equipment: In devices that require high computational power and secure operation.
3. Automotive Infotainment: For advanced user interfaces and connectivity features in vehicles.
4. High-End Consumer Electronics: Such as smart appliances and IoT devices that demand high processing capabilities and advanced user interfaces.
5. Avionics: For in-flight systems that require stringent security and real-time processing.
6. Networking and Communications: As a central processing unit for routers, switches, and other network equipment.
7. Advanced Human-Machine Interfaces (HMI): For systems with complex graphical interfaces and touch capabilities.

The STM32H743BIT6 is a versatile MCU that can be tailored to meet the demands of various high-end applications, leveraging its powerful CPU, extensive memory, and comprehensive connectivity options.

STM32H743BIT6 Documents

Download datasheets and manufacturer documentation for STM32H743BIT6

Errata :

STM32H743xI Errata      

Datasheets :

STM32H743xI Datasheet      

Manuals :

STM32H743, 753, 750 Ref. Manual      

PCN Design/Specification :

STM32Hx 28/Jun/2022       STM32H7y Datasheet Chg 25/Jul/2018