STMicroelectronics

STM32F411CEY3TR

The STM32F411CEY3TR is a microcontroller unit (MCU) developed by STMicroelectronics, a renowned semiconductor company. It belongs to the STM32 family of microcontrollers, which are widely used in various applications due to their high performance, low power consumption, and advanced features.

Description:

The STM32F411CEY3TR is a 32-bit ARM Cortex-M4 MCU with a 100 MHz maximum CPU frequency. It is built on a 65-nm process technology and features an LQFP-144 package, making it suitable for a wide range of applications.

Features:

1. ARM Cortex-M4 core with FPU (Floating Point Unit) for high-performance processing and efficient execution of floating-point operations.
2. 100 MHz maximum CPU frequency, providing fast processing capabilities.
3. 512 KB Flash memory and 128 KB SRAM, offering ample storage for program code and data.
4. Flexible clock system with internal and external clock sources, allowing for optimal power management and performance.
5. Advanced peripherals, including:
   • 3x I2C interfaces
   • 4x SPI interfaces
   • 5x USART/UART interfaces
   • 2x CAN interfaces
   • 2x SDIO interfaces
   • 1x USB OTG HS interface
6. DMA (Direct Memory Access) channels, allowing for efficient data transfer between peripherals and memory without CPU intervention.
7. CRC calculation unit for error detection and data integrity.
8. 9x timers, including 2x 16-bit advanced motor control timers, suitable for motor control applications.
9. RTC (Real-Time Clock) with backup registers for timekeeping and low-power operation.
10. Development support with a wide range of development tools and software libraries.

Applications:

The STM32F411CEY3TR is suitable for various applications due to its high performance, low power consumption, and advanced features. Some potential applications include:

1. Industrial automation and control systems, such as motor control, sensor interfacing, and data acquisition.
2. Consumer electronics, including smart appliances, wearable devices, and portable electronics.
3. Medical devices, such as monitoring systems, diagnostic equipment, and portable medical instruments.
4. Automotive applications, including body control modules, infotainment systems, and powertrain control.
5. IoT (Internet of Things) devices, such as smart sensors, gateways, and communication modules.
6. Robotics and drones, for control, navigation, and sensor data processing.
7. Embedded systems in general, where high performance, low power consumption, and a wide range of peripherals are required.

In summary, the STM32F411CEY3TR is a versatile and powerful microcontroller that can be used in a wide range of applications, thanks to its advanced features, high performance, and low power consumption.