STMicroelectronics

STM32L552RET6P

STMicroelectronics' STM32L552RET6P is a high-performance microcontroller unit (MCU) belonging to the STM32L5 series. This MCU is designed for a wide range of applications, including industrial and consumer markets, and offers a combination of low power consumption, high performance, and advanced connectivity features.

Description:

The STM32L552RET6P is a 32-bit ARM Cortex-M33-based MCU with a maximum CPU frequency of 110 MHz. It comes in a 9x9 mm, 208-ball BGA package. This MCU is built on ST's ART Accelerator™ technology, which enhances the device's performance and energy efficiency.

Features:

1. Core: ARM Cortex-M33 CPU with a maximum frequency of 110 MHz.
2. Memory: 512 KB of Flash memory, 320 KB of SRAM, and 16 KB of data EEPROM.
3. Low Power: Ultra-low power consumption with a wide range of power-saving features and low-leakage memory.
4. Connectivity: Advanced connectivity options, including USB Type-C, USB HS/FS/LS, and SDMMC.
5. Security: ARM TrustZone® technology for enhanced security and protection of sensitive data.
6. Analog: 12-bit ADC with up to 24 channels, 2x 12-bit DACs, and a low-power comparator.
7. Timers: Multiple timers, including a 32-bit timer, 16-bit timers, and a real-time clock (RTC).
8. Communication Interfaces: I2C, SPI, UART, and CAN FD.
9. GPIO: 51 programmable I/O pins with various alternate functions.
10. Package: 208-ball BGA package.

Applications:

The STM32L552RET6P is suitable for a wide range of applications due to its high performance, low power consumption, and advanced connectivity features. Some of the key applications include:

1. Industrial automation and control systems.
2. Energy management and smart grid solutions.
3. Medical devices and equipment.
4. Consumer electronics, such as wearable devices and IoT devices.
5. Automotive applications, including body control modules and infotainment systems.
6. Smart home and building automation systems.
7. Portable devices and battery-powered equipment.

In summary, the STM32L552RET6P is a versatile and powerful MCU that caters to various applications in both industrial and consumer markets. Its combination of high performance, low power consumption, and advanced connectivity features make it an ideal choice for developers looking to create innovative and efficient solutions.