Specification of STM32F446VCT6TR | |
---|---|
Status | Active |
Series | STM32F4 |
Package | Tape & Reel (TR) |
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 ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 100-LQFP |
Supplier Device Package | 100-LQFP (14×14) |
Applications
The STM32F446VCT6TR microcontroller is well-suited for applications requiring high performance and low power consumption. It is commonly used in automotive systems due to its robustness and reliability, particularly in safety-critical applications like anti-lock braking systems (ABS) and electronic stability control (ESC). In industrial automation, it powers machinery control panels where precise timing and efficient operation are crucial. Additionally, it finds application in consumer electronics such as smart home devices, offering a balance between processing power and energy efficiency.
Key Advantages
1. The STM32F446VCT6TR features a Cortex-M4 core running at up to 80 MHz, providing exceptional processing speed suitable for demanding tasks.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit), enhancing computational capabilities significantly.
3. The microcontroller offers excellent power efficiency, consuming less than 1 mW in sleep mode while maintaining high performance during active states.
4. It supports various certification standards including ISO 26262 for automotive applications, ensuring compliance with stringent safety regulations.
FAQ
Q1: Can the STM32F446VCT6TR be used in automotive applications?
A1: Yes, it is designed specifically for automotive applications, supporting ISO 26262 certification which ensures safety and reliability in critical systems.
Q2: What are the compatibility requirements for the STM32F446VCT6TR?
A2: The STM32F446VCT6TR is compatible with a wide range of peripherals and can interface with various communication protocols including USB, CAN, and SPI. It also supports multiple memory types and sizes, making it adaptable to different system configurations.
Q3: Which development tools should I use for the STM32F446VCT6TR?
A3: For development, you should consider using Keil MDK-ARM for C/C++ development, ST-LINK/V2 for debugging, and STM32CubeMX for configuration and initialization of peripherals.
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