| Specification of STM32H7B3IIK6 | |
|---|---|
| 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 | 128 |
| 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 24x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 201-UFBGA |
| Supplier Device Package | 176+25UFBGA (10×10) |
Applications
The STM32H7B3IIK6 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 from -40¡ãC to +125¡ãC.
In industrial automation, its robustness and precision make it suitable for machinery control and monitoring tasks. For example, it can be used in robotic arms that require precise movements and reliable operation.
Consumer electronics benefit from its advanced processing capabilities, enabling fast response times and efficient energy management in devices like smart home appliances and wearable technology.
Medical devices also leverage the STM32H7B3IIK6 for their critical functions due to its reliability and ability to handle complex computations safely within strict regulatory environments.
The microcontroller supports various communication protocols, making it versatile for networked systems where seamless connectivity is essential.
Key Advantages
1. High-performance ARM Cortex-M7 core clocked up to 480 MHz provides exceptional computational speed.
2. Integrated hardware security features ensure data integrity and protection against cyber threats.
3. Low power consumption modes enable extended battery life in portable devices without compromising performance.
4. Supports multiple certification standards including ISO 26262 for automotive safety compliance.
FAQ
Q1: Can the STM32H7B3IIK6 operate effectively at very low temperatures?
A1: Yes, the STM32H7B3IIK6 maintains stable performance down to -40¡ãC thanks to its advanced thermal management design.
Q2: Is the STM32H7B3IIK6 compatible with existing STM32 ecosystem tools?
A2: Absolutely, the STM32H7B3IIK6 is fully compatible with the STM32Cube IDE and other development tools designed for the STM32 series, ensuring smooth integration into your projects.
Q3: What development tools are recommended for STM32H7B3IIK6?
A3: We recommend using Keil MDK for C/C++ development and SEGGER JLink for debugging and programming. These tools provide comprehensive support and ease of use for STM32 developers.
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