| Specification of STM32F446RCT7TR | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
| 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 | 256KB (256K 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 ~ 105C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-LQFP (10×10) |
Applications
The STM32F446RCT7TR 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 ranging from -40¡ãC to +125¡ãC.
In industrial automation, its robustness and precision make it suitable for machinery control, where it can handle high-speed data processing tasks efficiently.
For consumer electronics, particularly in smart home devices, the STM32F446RCT7TR offers excellent integration capabilities and energy-saving features that enhance battery life.
In medical equipment, its reliability and precise timing functions ensure critical operations run smoothly without errors.
The microcontroller also finds application in embedded systems within transportation infrastructure, managing traffic signals and other safety-critical systems effectively.
Key Advantages
1. The STM32F446RCT7TR supports up to 8 MB of Flash memory, providing ample storage space for large-scale applications.
2. Its advanced ARM Cortex-M4 processor core includes hardware floating-point unit support, enhancing computational capabilities significantly.
3. The device achieves a typical power consumption of less than 1 mW in sleep mode, making it highly efficient for battery-powered devices.
4. It complies with various certification standards including ISO 26262 for automotive applications, ensuring safety and reliability.
FAQ
Q1: Can the STM32F446RCT7TR be used in automotive applications?
A1: Yes, it is designed to meet automotive standards like ISO 26262, making it suitable for automotive applications.
Q2: What are the compatibility requirements for the STM32F446RCT7TR?
A2: The STM32F446RCT7TR is compatible with a wide range of development tools and software libraries, supporting both C and C++ programming languages.
Q3: Which development tools should I use for the STM32F446RCT7TR?
A3: We recommend using Keil MDK for development, which provides comprehensive support for STM32 microcontrollers, including debuggers and emulators.
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