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STM32H745BIT6
+NomenclatureIC MCU 32BIT 2MB FLASH 208LQFP
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FabricantSemi - conducteurs optiques
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Pièce fabricant #STM32H745BIT6
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Fiche technique STM32H745BIT6 DataSheet
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Package LQFP-208
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En stock6995
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Spécifications
| Attribut | Valeur |
| Package | Tray |
| Series | STM32H7 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4/M7 |
| CoreSize | 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 |
| NumberofI/O | 148 |
| ProgramMemorySize | 2MB (2M x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 1M x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.62V ~ 3.6V |
| DataConverters | A/D 32x16b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 208-LQFP |
Présentation
Description
Key features include 2 MB of Flash memory, 1 MB of RAM, and a rich set of peripherals, including multiple GPIOs, communication interfaces (such as USART, SPI, I2C), advanced timers, and ADCs. It supports high-speed connectivity options like USB, Ethernet, and CAN.
The STM32H745BIT6 is ideal for applications requiring advanced graphical interfaces, real-time motor control, or robust industrial automation, benefiting from its extensive memory and computational capabilities. It also offers security features like hardware cryptographic accelerators, secure boot, and memory protection, making it suitable for applications needing enhanced data security. The device is supported by STM32Cube software and development tools for easy integration.
Equivalent
1. NXP i.MX RT1050 series – offers similar high-performance capabilities.
2. Microchip SAM E70 series – provides comparable features for high-performance applications.
3. Texas Instruments TMS570 series – offers dual-core options with similar functionalities.
4. Renesas RA6 series – delivers competitive performance for embedded applications.
Keep in mind the exact equivalence can vary based on specific application requirements.
Features
Key features include:
1. Memory: 2 MB of Flash memory, 1 MB of RAM, and external memory interfaces.
2. Performance: Advanced motor control, digital power conversion, and audio applications.
3. Connectivity: Multiple I2C, SPI, USART, and CAN interfaces, USB OTG, Ethernet, and SDMMC.
4. Peripherals: 16-bit ADCs, DACs, timers, and cryptographic accelerators.
5. Graphics: LCD-TFT controller with Chrom-ART accelerator for enhanced graphics.
6. Security: Secure boot, TrustZone, and cryptographic libraries for data protection.
7. Power: Power-efficient with multiple low-power modes and power management features.
These features make it suitable for a wide range of applications in industrial, consumer electronics, and smart embedded systems.
Pinout
Key functions of the STM32H745BIT6 include:
1. Processing Power: It combines a high-performance Cortex-M7 core (up to 480 MHz) with a power-efficient Cortex-M4 core (up to 240 MHz), ideal for complex applications requiring parallel processing.
2. Memory: It features substantial on-chip memory, including Flash and RAM, enabling efficient data handling and storage.
3. Connectivity: The microcontroller supports multiple communication interfaces such as USART, SPI, I2C, CAN, USB, Ethernet, and more, facilitating versatile device connectivity.
4. Peripheral Support: It includes numerous peripherals like ADCs, DACs, timers, and GPIOs, supporting a wide range of embedded applications.
5. Security: Advanced security features, including hardware cryptographic accelerators, protect data integrity and confidentiality.
6. Development Support: Full support through ST's STM32Cube ecosystem, ensuring streamlined development and integration.
Overall, this microcontroller is suited for high-performance applications, including industrial automation, consumer electronics, and IoT devices.
Manufacturer
Application
1. Industrial Control Systems: Automation, motor control, and PLCs.
2. Consumer Electronics: High-end audio systems, advanced home appliances.
3. Medical Devices: Portable diagnostic tools, patient monitoring systems.
4. Automotive: Infotainment systems, advanced driver-assistance systems (ADAS).
5. IoT Devices: Smart sensors, gateways, and edge devices.
6. Telecommunications: Networking equipment and communication systems.
7. Aerospace and Defense: Avionics, radar, and secure communication systems.
Its dual-core architecture, high-speed processing, and multiple interfaces make it versatile for complex applications.