| Specification of STM32F446RET6 | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tray |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, IC, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LVD, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 128K x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-LQFP (10×10) |
Applications
The STM32F446RET6 microcontroller is versatile and suitable for various applications due to its high performance and low power consumption. Here are some key use cases:
- Industrial Automation: The STM32F446RET6 is ideal for implementing control systems in industrial environments, offering robust performance and reliability.
- Smart Home Devices: With its advanced features, it can be used in smart home devices such as thermostats and lighting controls.
- Medical Equipment: Its precision and low-power operation make it suitable for medical devices that require continuous monitoring without frequent battery changes.
- Automotive Systems: It supports automotive applications requiring high processing power and safety certifications.
- Consumer Electronics: Suitable for consumer electronics like smartphones and tablets, providing efficient performance and energy management.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Cortex-M4 Processor: Equipped with a 1.2 GHz Cortex-M4 core, it offers exceptional processing speed and efficiency.
2. Flexible Memory Configuration: Supports up to 1 MB Flash memory and 256 KB SRAM, allowing for extensive program storage and fast data access.
3. Power Efficiency: Features a low-power sleep mode and dynamic voltage scaling to optimize power usage.
4. Diverse Peripherals: Includes numerous peripherals such as USB, Ethernet, CAN, and multiple timers, enhancing connectivity options.
Frequently Asked Questions
Q1: What is the maximum operating temperature supported by the STM32F446RET6?
A1: The maximum operating temperature supported by the STM32F446RET6 is +85¡ãC.
Q2: Can the STM32F446RET6 be used in automotive applications?
A2: Yes, the STM32F446RET6 is certified for automotive applications, meeting ISO 26262 safety standards.
Q3: In which specific scenarios would you recommend using the STM32F446RET6?
A3: The STM32F446RET6 is recommended for scenarios requiring high-performance computing combined with low power consumption, such as in embedded systems for IoT devices and small-scale robotics.
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