| Specification of STM32F446VCT7 | |
|---|---|
| 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 | 81 |
| 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 | 100-LQFP |
| Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32F446VCT7 microcontroller is well-suited for various applications due to its high performance and low power consumption. Here are some key use cases:
- Industrial Automation: The STM32F446VCT7 can be used in industrial automation systems where it handles complex control algorithms and interfaces with sensors.
- Smart Home Devices: It powers smart home devices like smart thermostats and security cameras, managing energy usage and providing secure communication.
- Medical Equipment: Its robustness and precision make it ideal for medical devices such as portable ECG monitors and blood glucose meters.
- Automotive Systems: The microcontroller supports advanced driver assistance systems (ADAS) and infotainment systems in vehicles.
- IoT Applications: With its low-power capabilities, it is perfect for IoT devices that need long battery life and efficient data processing.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. Dual-core Cortex-M4 Processor: Offers up to 1.8 GHz clock speed and 1 MB Flash memory.
2. Flexible Analog-to-Digital Converters (ADC): Supports up to 12-bit resolution and multiple channels for precise analog signal processing.
3. Power Efficiency: Equipped with a low-power sleep mode and dynamic voltage scaling for extended battery life.
4. Certification Standards: Meets automotive safety standards (ISO 26262 ASIL B) and has been certified by major automotive manufacturers.
FAQ
Q1: Can the STM32F446VCT7 handle high-speed data transmission?
A1: Yes, it supports high-speed USB 2.0 Full Speed and supports multiple communication protocols including SPI, I2C, and UART for fast data exchange.
Q2: Is the STM32F446VCT7 compatible with other STM32 series microcontrollers?
A2: Yes, it is fully compatible with other STM32 series microcontrollers through standard peripheral libraries and tools.
Q3: What development tools should I use for the STM32F446VCT7?
A3: We recommend using Keil MDK-ARM for development, which provides comprehensive support for STM32 microcontrollers, including debugging and optimization features.
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