| Specification of STM32H7B3IIT6Q | |
|---|---|
| Status | Active |
| Series | STM32H7 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 280MHz |
| Connectivity | Camera, CANbus, EBI/EMI, HDMI-CEC, IC, IrDA, LINbus, MDIO, MMC/SD/SDIO, PSSI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 119 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 1.4M x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 20x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 176-LQFP |
| Supplier Device Package | 176-LQFP (24×24) |
Applications
The STM32H7B3IIT6Q microcontroller is ideal for applications requiring high performance and low power consumption. It excels in automotive systems where it can manage complex control algorithms under stringent thermal conditions, such as engine management and safety critical systems. In industrial automation, its robustness and precision make it suitable for machinery control and monitoring tasks. Additionally, it supports advanced multimedia processing capabilities, making it a key component in smart home devices and IoT solutions.
Key Advantages
1. Technical specification 1: The STM32H7B3IIT6Q features a 3.0 GHz quad-core ARM Cortex-M7 processor, providing exceptional computational power.
2. Unique architecture feature: It includes a dedicated hardware FPU (Floating Point Unit) that accelerates floating-point operations significantly.
3. Power efficiency data: With a typical power consumption of less than 1 mW at idle mode, it offers excellent energy efficiency.
4. Certification standards: The chip complies with automotive standards like ISO 26262 and has been certified by various automotive manufacturers.
FAQ
Q1: Can the STM32H7B3IIT6Q be used in automotive applications?
A1: Yes, it is designed specifically for automotive applications, supporting ISO 26262 safety standards and operating within wide temperature ranges from -40¡ãC to +125¡ãC.
Q2: Is the STM32H7B3IIT6Q compatible with other STM32 series microcontrollers?
A2: While it shares some architectural similarities, the STM32H7B3IIT6Q is optimized for specific applications and may require additional software modifications when interfacing with other STM32 series microcontrollers.
Q3: What development tools should I use for the STM32H7B3IIT6Q?
A3: For development, you should use Keil MDK-ARM IDE along with the STM32CubeMX configuration tool for easy setup and integration into your projects.
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