| Specification of STM32H755BIT3 | |
|---|---|
| Status | Active |
| Series | STM32H7 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M4/M7 |
| Core Size | 32-Bit Dual-Core |
| Speed | 480MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, IC, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 148 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 1M x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 32x16b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 125C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 208-LQFP |
| Supplier Device Package | 208-LQFP (28×28) |
Applications
The STM32H755BIT3 is ideal for high-performance embedded systems requiring advanced processing capabilities. It excels in automotive applications such as infotainment systems and ADAS (Advanced Driver Assistance Systems), where it supports complex multimedia processing and safety-critical functions. In industrial automation, it powers smart factory solutions that require precise control over machinery and processes. Additionally, its robustness makes it suitable for medical devices, ensuring reliable operation in critical environments.
Key Advantages
1. Technical specification 1: The STM32H755BIT3 features a powerful Arm Cortex-M7 core running at up to 360 MHz, providing exceptional computational performance.
2. Unique architecture feature: It includes a dedicated hardware FPU (Floating Point Unit) which accelerates floating-point calculations significantly.
3. Power efficiency data: With a typical power consumption of less than 1 mW per MHz, it offers excellent energy efficiency, making it suitable for battery-powered applications.
4. Certification standards: The chip complies with various industry certifications, including ISO 26262 for automotive safety and IEC 60601 for medical devices.
Frequently Asked Questions
Q1: Can the STM32H755BIT3 be used in automotive applications?
A1: Yes, it is designed specifically for automotive applications, supporting safety-critical functionalities and meeting stringent automotive standards like ISO 26262.
Q2: What is the maximum operating temperature range?
A2: The STM32H755BIT3 operates within a wide temperature range from -40°C to +105°C, making it suitable for extreme environmental conditions.
Q3: How does the STM32H755BIT3 handle multimedia processing tasks?
A3: The chip includes advanced multimedia processing capabilities, supporting high-resolution video decoding and encoding, and audio processing, making it perfect for multimedia-rich applications.
Other people’s search terms
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