STMicroelectronics

STM32H745BIT3  

Microcontrollers

STMicroelectronics' STM32H745BIT3 is a high-performance microcontroller belonging to the STM32H7 series. This powerful device is designed for a wide range of applications, including industrial control, consumer electronics, and automotive systems.

Description:

The STM32H745BIT3 is a 32-bit ARM Cortex-M7 based microcontroller, featuring a 480 MHz CPU and 2 MB of Flash memory. It is manufactured using a 65 nm process technology, ensuring high performance and low power consumption.

Features:

1. Core: ARM Cortex-M7 with a 480 MHz clock speed, providing high processing capabilities.
2. Memory: 2 MB Flash memory and 1 MB SRAM, offering ample storage and fast data access.
3. Connectivity: The device supports a wide range of communication interfaces, including USB, Ethernet, and multiple serial communication options (UART, USART, and LPUART).
4. Graphics: The STM32H745BIT3 features a Chrom-ART Accelerator™, which is an advanced graphics accelerator for efficient rendering of 2D graphics and animations.
5. Security: It includes a secure boot feature and a hardware cryptographic module for enhanced data protection.
6. Power Management: The microcontroller offers advanced power management capabilities, allowing for low power consumption in various operating modes.
7. GPIO: A wide range of GPIO (General Purpose Input/Output) options, including programmable I/O pins with various functions and alternate functions.
8. Analog peripherals: The device includes 3x 12-bit ADCs (Analog-to-Digital Converters) and 2x 12-bit DACs (Digital-to-Analog Converters) for interfacing with various analog signals.
9. Timers: Advanced timers for PWM generation, input capture, output compare, and other time-related functions.
10. Debug interface: Integrated debug support with SWD (Serial Wire Debug) and JTAG (Joint Test Action Group) interfaces.

Applications:

The STM32H745BIT3 is suitable for a wide range of applications due to its high performance, advanced features, and extensive connectivity options. Some potential applications include:

1. Industrial control systems: For motor control, robotics, and automation applications.
2. Consumer electronics: In devices such as smart appliances, wearables, and multimedia systems.
3. Automotive systems: For infotainment systems, advanced driver assistance systems (ADAS), and body control modules.
4. Medical devices: In portable diagnostic equipment and monitoring systems.
5. IoT (Internet of Things) devices: For smart home devices, security systems, and energy management solutions.
6. Human-Machine Interface (HMI): In industrial panels, kiosks, and other interactive displays.

The STM32H745BIT3's combination of high performance, advanced features, and extensive connectivity options make it an ideal choice for a wide range of applications, providing developers with the tools they need to create innovative and efficient solutions.

STM32H745BIT3 Documents

Download datasheets and manufacturer documentation for STM32H745BIT3

PCN :

Product Change Notification (PDF)