STMicroelectronics

STM32L552RCT6

The STM32L552RCT6 is a microcontroller unit (MCU) developed by STMicroelectronics, a global semiconductor company. This MCU is part of the STM32L5 series, which is designed for a wide range of applications, including industrial, medical, and consumer electronics.

Description:

The STM32L552RCT6 is a 32-bit ARM Cortex-M33 based MCU with a maximum CPU frequency of 110 MHz. It features a high-performance memory architecture, including 1 MB of Flash memory and 320 KB of RAM. The device operates with a power supply voltage ranging from 1.71 V to 3.6 V and offers a wide operating temperature range of -40°C to +125°C, making it suitable for various harsh environments.

Features:

1. ARM Cortex-M33 CPU with a maximum frequency of 110 MHz.
2. 1 MB of Flash memory and 320 KB of RAM.
3. Advanced peripherals, including:
   • 3x 32-bit timers, 2x 16-bit timers, and 1x low-power timer.
   • Flexible memory controller supporting SRAM, NOR Flash, and NAND Flash.
   • DMA controller with 16 channels.
   • USB Type-C Power Delivery (PD) controller.
   • Advanced analog peripherals, such as 12-bit ADC, 12-bit DAC, and operational amplifiers.
4. Security features, including:
   • Cryptographic library support.
   • Secure boot and secure firmware upgrade.
   • TrustZone-M security technology.
5. Connectivity options, such as:
   • USB 2.0 full-speed device interface.
   • SDMMC interface.
   • I2C, SPI, and UART interfaces.
6. Low-power capabilities, with power-saving modes like Stop, Standby, and Shutdown modes.

Applications:

The STM32L552RCT6 is suitable for a wide range of applications due to its high performance, advanced peripherals, and low-power features. Some potential applications include:

1. Industrial control and automation systems.
2. Medical devices, such as monitoring equipment and diagnostic tools.
3. Consumer electronics, including IoT devices, wearables, and smart home appliances.
4. Battery-powered devices, where low power consumption is crucial.
5. Automotive applications, such as infotainment systems and body control modules.
6. Energy management systems and smart grid solutions.

In summary, the STM32L552RCT6 is a versatile and powerful MCU that offers a combination of high performance, advanced features, and low-power capabilities, making it suitable for a wide range of applications across various industries.