STMicroelectronics

STM32F411CEU6

The STM32F411CEU6 is a microcontroller unit (MCU) from STMicroelectronics, which is a leading semiconductor company that specializes in providing advanced microcontroller and microprocessor solutions for a wide range of applications.

Description:

The STM32F411CEU6 is a high-performance, low-power microcontroller based on the ARM Cortex-M4 processor. It is part of the STM32F411xE series, which is designed for a wide range of applications, including industrial control, medical equipment, consumer electronics, and more. The MCU is housed in a 48-pin LQFP (Low Profile Quad Flat Package) package.

Features:

1. ARM Cortex-M4 processor with FPU (Floating Point Unit) running at up to 100 MHz, providing high computational performance.
2. 512 KB of Flash memory for program storage.
3. 128 KB of SRAM (Static Random Access Memory) for data storage and buffering.
4. Flexible memory mapping allows the user to configure the memory layout according to the application requirements.
5. Advanced peripherals, including:
   • 3x I2C interfaces
   • 3x SPI interfaces
   • 5x USART/UART interfaces
   • 2x CAN interfaces
   • 2x SDIO interfaces
   • 2x USB interfaces (USB OTG and USB HS/FS)
   • 1x Ethernet MAC interface
   • 1x DMA controller
   • 1x CRC calculation unit
   • 1x ADC with up to 24 channels
   • 1x DAC channel
   • 1x RTC (Real-Time Clock)
6. Support for a wide range of power management features, including a power voltage range of 1.71 V to 3.6 V and a low-power sleep mode.
7. High reliability and robustness features, such as ECC (Error Correction Code) protection for Flash memory and parity protection for RAM.
8. Security features, including a unique device identifier, a hardware unique key, and a secure boot option.

Applications:

The STM32F411CEU6 is suitable for a wide range of applications due to its high performance, low power consumption, and advanced peripheral set. Some of the potential applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Medical equipment: Patient monitoring devices, medical imaging systems, and wearable medical devices.
3. Consumer electronics: Smart home appliances, wearable devices, and portable multimedia devices.
4. Automotive applications: Infotainment systems, body control modules, and powertrain control.
5. IoT (Internet of Things) devices: Smart sensors, gateways, and edge computing devices.
6. Networking and communication equipment: Routers, switches, and modems.
7. Audio and video processing: Audio codecs, video processing, and image processing applications.

The STM32F411CEU6's combination of performance, power efficiency, and a rich set of peripherals make it a versatile choice for a wide range of embedded applications.