Specification of STM32H7B3VIT6 | |
---|---|
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 | 80 |
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 16x16b; D/A 3x12b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 100-LQFP |
Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32H7B3VIT6 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 environmental conditions, such as extreme temperatures ranging from -40¡ãC to +125¡ãC.
In industrial automation, its robustness and precision make it suitable for machinery control, where it can handle high-speed data processing tasks efficiently.
For consumer electronics, particularly in smart home devices, the STM32H7B3VIT6 offers advanced connectivity options and energy-efficient operation, making it perfect for battery-powered applications.
In the field of medical devices, its reliability and precise timing capabilities ensure critical operations run smoothly without errors.
The STM32H7B3VIT6 also finds application in embedded systems that require both high computational power and low power consumption, such as in IoT devices.
Key Advantages
1. The STM32H7B3VIT6 features a 3.8 GHz maximum clock speed, providing exceptional processing power.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) which enhances floating-point calculations significantly.
3. With a typical active mode power consumption of less than 1 mW at 1 MHz, it offers excellent power efficiency.
4. The microcontroller supports multiple certification standards including ISO 26262 for automotive safety and IEC 62304 for medical devices.
FAQ
Q1: Can the STM32H7B3VIT6 be used in automotive applications?
A1: Yes, the STM32H7B3VIT6 is designed to meet automotive standards and can be used in various automotive applications due to its high reliability and safety features.
Q2: Is the STM32H7B3VIT6 compatible with other STM32 series microcontrollers?
A2: While there may be some level of compatibility, specific features and peripherals might differ between different STM32 series microcontrollers. It is recommended to consult the detailed compatibility matrix provided by STMicroelectronics.
Q3: What development tools should I use for the STM32H7B3VIT6?
A3: For development, you can use Keil MDK-ARM, IAR Embedded Workbench, or GCC ARM Embedded compiler. These toolchains provide comprehensive support for STM32H7 series microcontrollers.
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