STMicroelectronics

STM32L452RCI6

The STM32L452RCI6 is a low-power microcontroller unit (MCU) from STMicroelectronics, which is part of the STM32L4+ series. This MCU is designed for a wide range of applications, including industrial, medical, and consumer electronics.

Description:

The STM32L452RCI6 is a 32-bit ARM Cortex-M4 CPU with an FPU (Floating Point Unit) that operates at a frequency of up to 120 MHz. It features 256 KB of Flash memory and 160 KB of SRAM. The MCU is equipped with a wide range of communication interfaces, including USB, I2C, SPI, and UART, making it suitable for various communication protocols.

Features:

1. ARM Cortex-M4 CPU with FPU, running at up to 120 MHz
2. 256 KB Flash memory
3. 160 KB SRAM
4. Low-power features, including a low-power sleep mode and a power scaling mode
5. Wide range of communication interfaces: USB, I2C, SPI, and UART
6. 12-bit ADC with up to 24 channels
7. Flexible clock system with internal and external clock sources
8. DMA (Direct Memory Access) controller for efficient data transfer
9. CRC calculation unit
10. RTC (Real-Time Clock) with backup registers
11. Up to 114 GPIO (General Purpose Input/Output) pins
12. Memory protection unit (MPU) for secure operation

Applications:

1. Industrial automation and control systems
2. Medical devices, such as portable monitoring equipment and diagnostic tools
3. Smart home and building automation systems
4. Portable consumer electronics, such as wearable devices and IoT (Internet of Things) devices
5. Energy management and smart grid applications
6. Automotive applications, including body control modules and infotainment systems
7. Robotics and drones
8. Wireless communication devices, such as Zigbee, Thread, and Bluetooth Low Energy (BLE) nodes

The STM32L452RCI6 is an excellent choice for applications requiring low power consumption, high performance, and a wide range of communication interfaces. Its versatility and extensive feature set make it suitable for a broad spectrum of applications across various industries.