STM32L452CCU6

The STM32L452CCU6 is a high-performance ultra-low-power microcontroller from STMicroelectronics, featuring an Arm Cortex-M4 core with FPU and a wide range of peripherals. This MCU is designed for energy-efficient applications that require advanced processing capabilities.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDDA: Analog Power Supply
• VSSA: Analog Ground
• VDD: Digital Power Supply
• VSS: Digital Ground
• PB0-PB15: General-Purpose I/O
• PC0-PC14: General-Purpose I/O
• PD0-PD2: General-Purpose I/O
• PE0-PE1: General-Purpose I/O
• PF0-PF1: General-Purpose I/O
• PC14: Oscillator Crystal Input
• PC15: Oscillator Crystal Output
• NRST: Reset Pin
• PB2: Boot Pin
• VBAT: Backup Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the STM32L452CCU6 microcontroller for a visual representation.

Key Features

• Arm Cortex-M4 Core: Provides high processing performance and floating-point processing capability for complex applications.
• Ultra-Low-Power Operation: The STM32L452CCU6 is optimized for energy efficiency, making it ideal for battery-powered devices.
• Rich Peripheral Set: Offers a wide range of peripherals including ADC, DAC, UART, SPI, I2C, USB, and more for versatile connectivity.
• Extended Operating Temperature Range: Supports operation over a wide temperature range, suitable for industrial and automotive applications.
• Security Features: Integrated security features such as hardware encryption and secure boot ensure data protection in connected devices.

Note: For detailed technical specifications, please refer to the STM32L452CCU6 datasheet.

Application

• IoT Devices: Suitable for Internet of Things (IoT) devices that require low power consumption and advanced processing capabilities.
• Wireless Sensing Systems: Ideal for wireless sensor nodes and telemetry systems that need efficient data processing.
• Industrial Control: Used in industrial control systems for monitoring and automation tasks.

Functionality

The STM32L452CCU6 microcontroller combines high performance with ultra-low-power operation, making it a versatile solution for a wide range of embedded applications. It offers advanced features and connectivity options for efficient IoT and industrial implementations.

Usage Guide

• Power Supply: Connect the appropriate power supplies to VDDA, VSSA, VDD, and VSS pins as per the datasheet recommendations.
• I/O Connections: Configure and connect the general-purpose I/O pins to external components based on the application requirements.
• Reset and Boot Control: Utilize the NRST and Boot pins for reset and boot mode control as needed.

Frequently Asked Questions

Q: Does the STM32L452CCU6 support USB connectivity?
A: Yes, the STM32L452CCU6 features USB connectivity, allowing for easy interfacing with USB devices in embedded systems.