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STM32H743AII6
+Lista de MateriaisIC MCU 32BIT 2MB FLASH 169UFBGA
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM32H743AII6
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Ficha Técnica STM32H743AII6 DataSheet
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Pacote UFBGA-169
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Series | STM32H7 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 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 | 131 |
| 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 36x16b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key highlights:
- Dual-bank Flash for secure firmware updates.
- Chrom-ART Accelerator™ for enhanced graphics.
- Hardware crypto (AES, HASH, RNG).
- Low-power modes for energy efficiency.
- 176-pin LQFP package.
Ideal for industrial automation, medical devices, and advanced IoT applications, it balances high-speed processing with robust connectivity.
Equivalent
- STM32H743IIT6: Similar specs, different package (LQFP176).
- STM32H743VIT6: Same core, fewer pins (LQFP100).
- STM32H753AII6: Adds cryptographic features.
- STM32H750VBT6: Lower flash (128KB), same core.
For pin-compatible alternatives, check STM32H743ZIT6 (LQFP144) or STM32H743BIT6 (LQFP208). Verify specs for exact matches.
Pinout
- Package: LQFP-144 (144 pins)
- Core: Arm Cortex-M7 @ 480 MHz
- Key Functions:
- GPIO: Up to 114 general-purpose I/O pins
- Memory: 2MB Flash, 1MB RAM
- Peripherals:
- Multiple USART/UART/SPI/I2C interfaces
- USB OTG (HS/FS)
- Ethernet MAC
- CAN FD
- ADC/DAC (16-bit, 24-ch)
- Timers (PWM, HRTIM)
- SDMMC, Quad-SPI, FMC (external memory)
- Debug: SWD, JTAG
This MCU is ideal for high-speed applications like industrial control, IoT, and motor control.
Manufacturer
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, and integrated circuits for industries like automotive, industrial, consumer electronics, and IoT. The STM32H743AII6 is part of their high-performance STM32H7 series, featuring an Arm Cortex-M7 core for demanding applications.
ST is known for innovation, reliability, and a strong global presence in the semiconductor market.
Application
- Industrial Automation: PLCs, motor control, robotics.
- Consumer Electronics: Smart appliances, audio systems.
- Medical Devices: Patient monitoring, diagnostic tools.
- Automotive: ECUs, infotainment, ADAS.
- IoT & Edge Computing: Gateways, real-time processing.
- Aerospace & Defense: Avionics, navigation systems.
- Energy Management: Smart grids, inverters.
Its 480 MHz clock speed, dual Flash banks, and rich peripherals (Ethernet, USB, CAN FD) make it ideal for high-speed, real-time applications.
