| Specification of STM32F745IEK7 | |
|---|---|
| Status | Active |
| Series | STM32F7 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 216MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, IC, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, POR, PWM, WDT |
| Number of I/O | 140 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 320K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 201-UFBGA |
| Supplier Device Package | 176+25UFBGA (10×10) |
Applications
The STM32F745IEK7 microcontroller is versatile and suitable for various applications due to its high performance and advanced features. Here are some key use cases:
- Industrial Automation: The STM32F745IEK7 can be used in industrial automation systems requiring precise control and monitoring.
- Smart Home Devices: Its capabilities make it ideal for smart home devices such as thermostats and security systems.
- Medical Equipment: The microcontroller supports medical-grade applications with its robust design and low power consumption.
- Automotive Systems: It is well-suited for automotive applications like infotainment systems and engine management.
- IoT Devices: With its extensive connectivity options, the STM32F745IEK7 is perfect for Internet of Things (IoT) devices.
Operating Temperature Range: -40°C to +105°C
Key Advantages
1. High Performance Cortex-M7 Processor: Equipped with a 4-MHz dual-core Cortex-M7 processor, offering exceptional processing speed and efficiency.
2. Advanced Memory Management Unit (MMU): Provides enhanced memory protection and virtualization support.
3. Power Efficiency: The microcontroller offers low power consumption modes that help extend battery life in portable devices.
4. Dual-Core Cortex-M7 Processor: Supports up to two independent cores running at different frequencies simultaneously.
Frequently Asked Questions
Q1: What is the maximum clock frequency supported by the STM32F745IEK7?
A1: The STM32F745IEK7 supports a maximum clock frequency of 216 MHz.
Q2: Can the STM32F745IEK7 be used in harsh environments?
A2: Yes, the STM32F745IEK7 is designed to operate within a wide temperature range (-40°C to +105°C), making it suitable for harsh environments.
Q3: In which specific scenarios would you recommend using the STM32F745IEK7?
A3: The STM32F745IEK7 is recommended for applications requiring high performance, low power consumption, and advanced memory management, such as automotive systems, IoT devices, and industrial automation.
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