STM32L552CET6Q
- Mfr.Part #
- STM32L552CET6Q
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 48LQFP
- Stock
- 425
- In Stock :
- 425
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- Surface Mount :
- yes
- Bit Size :
- 32
- DMA Channels :
- yes
- Number of I/O :
- 38
- Data Converter :
- A/D 9x12b; D/A 2x12b
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Core Processor :
- ARM® Cortex®-M33
- Supply Voltage-Max (Vsup) :
- 3.6V
- Reach Compliance Code :
- Compliant
- Core Size :
- 32-Bit
- Clock Frequency :
- 48MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.5mm
- Speed :
- 110MHz
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 1.71V
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage :
- 3V
- Length :
- 7mm
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 256K x 8
- Package / Case :
- 48-LQFP
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- Series :
- STM32L5
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 48
- Program Memory Size :
- 512KB 512K x 8
- Width :
- 7mm
- Has ADC :
- yes
- Datasheets
- STM32L552CET6Q

Microcontrollers STMicroelectronics STM32L552CET6Q Overview
The STM32L552CET6Q, crafted by STMicroelectronics, is a high-performance microcontroller that excels in demanding applications requiring a blend of low power consumption and high computational efficiency. As a member of the renowned STM32 family, this microcontroller integrates a 32-bit ARM Cortex-M33 core, providing robust performance and advanced security features. With 512KB of Flash memory and a wide array of communication interfaces, the Microcontrollers STMicroelectronics STM32L552CET6Q is designed to support complex digital functions in a compact 48LQFP package, making it highly suitable for scalable applications ranging from consumer electronics to industrial automation systems.
STM32L552CET6Q Features
This microcontroller is equipped with several standout features, including its 32-bit ARM Cortex-M33 core which delivers a balance of efficiency and power. The device offers 512KB of Flash memory, ample for robust applications. Additionally, its low power consumption makes it ideal for battery-operated devices. It also includes multiple I/O ports and supports various communication protocols such as SPI, I2C, and USART, which enhance its versatility in integrating with other electronic components.
STM32L552CET6Q Applications
- Wearable Devices: Utilized for its low power consumption and compact size, the STM32L552CET6Q fits perfectly in smartwatches and fitness trackers, managing sensor data and user interface efficiently.
- Home Automation Systems: Supports a broad range of communication protocols, making it ideal for controlling and monitoring systems within smart homes, from lighting to security.
- Medical Monitoring Equipment: Its high reliability and accuracy are essential for devices like blood pressure monitors and portable ECGs, ensuring patient safety and device effectiveness.
- Industrial Control Systems: With robust processing capabilities and multiple I/O options, the STM32L552CET6Q is suited for automation controllers and HMI interfaces in industrial environments.
- Energy Management: Employed in systems requiring detailed real-time data collection and processing, such as smart meters and solar energy controllers, to enhance efficiency and reliability.
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