| Specification of STM32H745ZIT3 | |
|---|---|
| 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 | 240MHz, 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 | 97 |
| 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 23x16b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 125C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 144-LQFP |
| Supplier Device Package | 144-LQFP (20×20) |
Applications
The STM32H745ZIT3 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 sensors and control systems that require precise timing and high-speed data handling. Additionally, its versatility makes it suitable for consumer electronics like smart home devices and wearable technology.
Key Advantages
1. Technical specification 1: The STM32H745ZIT3 features a 64-bit Arm Cortex-M7 core running at up to 300 MHz, providing exceptional processing power.
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 61800 for industrial applications.
Frequently Asked Questions
Q1: Can the STM32H745ZIT3 be used in automotive applications?
A1: Yes, it is designed specifically for automotive environments, supporting safety-critical functions and meeting stringent automotive standards.
Q2: What is the maximum operating temperature range?
A2: The STM32H745ZIT3 operates within a wide temperature range from -40¡ãC to +105¡ãC, ensuring reliability in extreme conditions.
Q3: How does the STM32H745ZIT3 handle multimedia processing?
A3: Its powerful ARM Cortex-M7 core and integrated multimedia acceleration modules make it highly effective for multimedia tasks, supporting high-resolution video decoding and encoding.
Other people’s search terms
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