STM32H745BIT6 - STMicroelectronics

Manufacturer Part Number

STM32H745BIT6

Manufacturer

STMicroelectronics

Introduction

High-performance and DSP with FPU, ARM Cortex-M4/M7 dual-core microcontrollers

Product Features and Performance

Dual Core ARM Cortex-M4 at 240MHz and ARM Cortex-M7 at 480MHz

Integrated Flash memory of 2MB

RAM size of 1024KB

148 Input/Output pins

Advanced peripherals including Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

Energy-efficient with a wide power supply range from 1.62V to 3.6V

Comprehensive DSP instructions for enhanced processing power

Graphics support with LCD parallel interface and Chrom-ART Accelerator™

Product Advantages

High computation power with dual-core architecture

Large memory size for complex applications

Multiple high-speed peripheral interfaces

Optimized for real-time applications

Extensive I/O capabilities for flexible connectivity

Key Technical Parameters

Core Size: 32-Bit Dual-Core

Speed: Cortex-M7 up to 480MHz, Cortex-M4 up to 240MHz

Program Memory Size: 2MB (2M x 8)

RAM Size: 1M x 8

Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.6V

Data Converters: A/D 32x16b, D/A 2x12b

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Extended operating temperature range

Built-in reset and power-on/reset circuits

Memory protection unit

Compatibility

Supports a wide range of development tools and software

Compatible with multiple industry-standard communication protocols

Application Areas

Industrial control and automation

Consumer electronics

Automotive applications

Internet of Things devices

Medical equipment

Product Lifecycle

Active status, ongoing production and support

Future availability of replacements or upgrades due to a well-established product line

Several Key Reasons to Choose This Product

Leading performance in the dual-core microcontroller segment

Robust design suitable for high-reliability applications

Cost-effective with integrated peripherals reducing system BOM

Enhanced graphics support for user interface development

STMicroelectronics' commitment to long-term support and development