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STM32H745IIT6
+BOMIC MCU 32BIT 2MB FLASH 176LQFP
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #STM32H745IIT6
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데이터시트 STM32H745IIT6 DataSheet
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재고6683
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사양
| 속성 | 가치 |
| Series | STM32H7 |
| Part Status | Active |
| Base Product Number | STM32H745 |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M4/M7 |
| Core Size | 32-Bit Dual-Core |
| Speed | 240MHz, 480MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 119 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 1M x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 28x16b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 176-LQFP (24x24) |
| Package | 176-LQFP |
| Packaging | Tray |
개요
Description
The microcontroller comes with up to 2 MB of Flash memory and 1 MB of SRAM, supporting extensive data and program storage. It includes various peripherals like USB, Ethernet, multiple timers, ADCs, DACs, and digital interfaces such as I2C, SPI, and USART, making it suitable for a wide range of applications including industrial automation, consumer electronics, and IoT devices.
The STM32H745IIT6 is often used in applications requiring real-time processing, complex graphics, and DSP, thanks to its integrated peripherals and advanced connectivity options. It is typically used with development tools and software like STM32CubeMX for configuration and Keil MDK or IAR Embedded Workbench for programming.
Equivalent
1. STM32H743IIT6: Single-core alternative from the same series.
2. NXP i.MX RT1062: High-performance crossover processor.
3. Microchip ATSAME70Q21: From the SAME70 series with similar capabilities.
4. Texas Instruments TMS320F28379D: Dual-core with similar performance.
These alternatives vary in architecture and features; selection depends on specific application requirements.
Features
The STM32H745IIT6 offers enhanced security features such as a hardware cryptographic accelerator, secure boot, and TrustZone. Its power efficiency is notable, with multiple low-power modes to optimize energy consumption. The device supports various development tools and environments, facilitating ease of implementation in embedded systems. The combination of processing power, peripheral integration, and security features makes it ideal for applications in industrial, consumer electronics, and IoT devices.
Pinout
Key functions and features include:
- Dual-core architecture: Comprising a Cortex-M7 core running up to 480 MHz and a Cortex-M4 core running up to 240 MHz, allowing for efficient task management and processing.
- Extensive memory: Includes up to 2 MB of Flash memory and 1 MB of RAM.
- Rich peripheral set: Offers a variety of interfaces such as USART, I2C, SPI, CAN, SDMMC, and USB, among others.
- Advanced connectivity: Includes Ethernet, and support for external memory interfaces.
- Graphics support: Contains an LTDC for display interfaces, making it suitable for graphical applications.
- Security features: Offers hardware security modules like cryptographic accelerators and secure firmware update capability.
The STM32H745IIT6 is designed for applications requiring high processing performance, advanced connectivity, and secure, real-time operations, such as industrial control, smart home devices, and advanced consumer electronics.
Manufacturer
Application
1. Industrial Automation: For precise control and communication in complex systems.
2. Consumer Electronics: In devices needing advanced user interfaces and multimedia capabilities.
3. Automotive Systems: Used in infotainment and advanced driver-assistance systems (ADAS).
4. Healthcare Devices: In equipment requiring reliable data processing and connectivity.
5. IoT Devices: Ideal for smart devices with its dual-core capabilities and security features.
6. Robotics and Drones: Suitable for real-time processing and control tasks.
Its dual-core architecture, rich peripheral set, and high-speed connectivity options make it versatile for varied applications.