STMicroelectronics

STM32F401CDY6TR

The STM32F401CDY6TR is a microcontroller unit (MCU) produced by STMicroelectronics, a leading global semiconductor company. This particular model belongs to the STM32 family of general-purpose MCUs based on the ARM Cortex-M4 processor with FPU, designed for a wide range of applications.

Description:

The STM32F401CDY6TR is a high-performance, low-power microcontroller featuring an ARM Cortex-M4 CPU with a floating-point unit (FPU). It operates at a maximum frequency of 84 MHz, providing high computational capabilities for demanding applications. The MCU is available in a LQFP (Leaded Quad Flat Package) with 64 pins.

Features:

1. ARM Cortex-M4 CPU with FPU, running at up to 84 MHz
2. 512 KB of Flash memory
3. 96 KB of SRAM
4. Flexible memory mapping allows for code execution from various memory regions
5. DMA (Direct Memory Access) controller with multiple channels
6. A wide range of communication interfaces, including:
   • I2C (Inter-Integrated Circuit)
   • SPI (Serial Peripheral Interface)
   • USART (Universal Synchronous/Asynchronous Receiver-Transmitter)
   • UART (Universal Asynchronous Receiver-Transmitter)
   • USB OTG (On-The-Go)
7. 12-bit ADC (Analog-to-Digital Converter) with up to 16 channels
8. 96-bit unique ID
9. Up to 81 GPIO (General-Purpose Input/Output) pins with various supported functions
10. CRC (Cyclic Redundancy Check) calculation unit
11. RTC (Real-Time Clock)
12. Power management peripherals, including a voltage regulator and a backup domain
13. Security features, such as a unique 128-bit key and a hardware matrix to protect embedded software

Applications:

The STM32F401CDY6TR is suitable for a wide range of applications due to its high performance, low power consumption, and extensive communication interfaces. Some potential applications include:

1. Industrial automation and control systems
2. Medical equipment and devices
3. Robotics and drones
4. IoT (Internet of Things) devices and smart home applications
5. Portable and battery-powered devices
6. Automotive infotainment systems and body control modules
7. Consumer electronics, such as appliances and smart devices
8. Embedded systems in telecommunications and networking equipment
9. Human-Machine Interface (HMI) devices
10. Energy and power management systems

The STM32F401CDY6TR's combination of processing power, memory, and connectivity options makes it a versatile choice for developers looking to create innovative and efficient solutions across various industries.