| Specification of STM32F446MEY6MTR | |
|---|---|
| Status | Active |
| Series | STM32F4 |
| Package | Tape & Reel (TR) |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | – |
| Core Processor | ARM Cortex-M4 |
| Core Size | 32-Bit |
| 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 | 63 |
| 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 14x12b SAR; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 81-UFBGA, WLCSP |
| Supplier Device Package | 81-WLCSP (3.69×3.82) |
Applications
The STM32F446MEY6MTR 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 STM32F446MEY6MTR 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 systems, managing energy usage and providing secure communication.
- Medical Equipment: The microcontroller supports medical devices that require precise timing and reliable operation, such as portable ECG monitors.
- Automotive Systems: It is used in automotive electronics for tasks like engine management and vehicle diagnostics.
- Consumer Electronics: Suitable for applications requiring high processing power and low power consumption, such as digital cameras and media players.
Operating Temperature Range: -40¡ãC to +85¡ãC
Key Advantages
1. High Performance Cortex-M4 Processor: Equipped with a 1.7 GHz Cortex-M4 core, offering fast execution speeds and efficient multitasking capabilities.
2. Flexible Memory Configuration: Supports up to 1 MB Flash memory and 256 KB SRAM, allowing for extensive program storage and large data buffers.
3. Power Efficiency: Features a dynamic voltage scaling technology that adjusts supply voltage according to the CPU load, reducing power consumption without compromising performance.
4. Dual-Core ARM Cortex-M4 Processor: Includes a dedicated FPU for floating-point operations, enhancing computational accuracy and speed.
FAQ
Q1: Can the STM32F446MEY6MTR handle high-speed data transmission?
A1: Yes, the microcontroller supports high-speed USB 2.0 Full-Speed interface, enabling fast data transfer rates.
Q2: Is the STM32F446MEY6MTR compatible with other STM32 series microcontrollers?
A2: The STM32F446MEY6MTR is fully compatible with other STM32 series microcontrollers, ensuring seamless integration within the STM32 ecosystem.
Q3: What development tools should I use for programming the STM32F446MEY6MTR?
A3: We recommend using Keil MDK-ARM for C/C++ development and ST-LINK/V2 for debugging and programming. Additionally, CubeMX by STMicroelectronics provides a graphical configuration tool for easy setup of peripherals and system configurations.
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