STM32L552CCT6
- Mfr.Part #
- STM32L552CCT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48LQFP
- Stock
- 1,120
- In Stock :
- 1,120
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Oscillator Type :
- Internal
- Core Processor :
- ARM® Cortex®-M33
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Min (Vsup) :
- 1.71V
- Bit Size :
- 32
- Has ADC :
- yes
- Terminal Pitch :
- 0.5mm
- Length :
- 7mm
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Speed :
- 110MHz
- RAM Size :
- 256K x 8
- DMA Channels :
- yes
- Width :
- 7mm
- Data Converter :
- A/D 9x12b; D/A 2x12b
- Reach Compliance Code :
- Compliant
- Package / Case :
- 48-LQFP
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Core Size :
- 32-Bit
- Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Program Memory Type :
- Flash
- Number of Terminations :
- 48
- Supply Voltage-Max (Vsup) :
- 3.6V
- Program Memory Size :
- 256KB 256K x 8
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Clock Frequency :
- 48MHz
- PWM Channels :
- yes
- Series :
- STM32L5
- Number of I/O :
- 38
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- STM32L552CCT6

Microcontrollers STMicroelectronics STM32L552CCT6 Overview
The STM32L552CCT6 from STMicroelectronics is a high-performance microcontroller that brings advanced features and connectivity to a wide range of applications. Designed with an emphasis on security, energy efficiency, and performance, this MCU operates under the robust Arm Cortex-M33 core with a maximum CPU frequency of 110 MHz. This microcontroller stands out due to its comprehensive integration, featuring 256 KB of Flash memory and 128 KB of SRAM, encapsulated in a compact 48LQFP package. It is specifically engineered to address the needs of modern embedded applications that demand a high level of security including cryptographic services, while also offering significant flexibility through its rich set of peripherals.
STM32L552CCT6 Features
The STM32L552CCT6 includes several key features that make it particularly suitable for sophisticated applications requiring multifunctional capability and connectivity. Notable features include a Memory Protection Unit (MPU), several low-power modes to ensure energy efficiency, and an extensive range of communication interfaces such as USB OTG, UART, SPI, and I2C. Additionally, this MCU supports multiple hardware security features, including a random number generator (RNG) and cryptographic acceleration, enhancing its capabilities in secure applications.
STM32L552CCT6 Applications
- Industrial Automation: The STM32L552CCT6's robust I/O capabilities and multiple communication interfaces make it ideal for managing complex industrial automation systems where precision and reliability are paramount.
- Medical Devices: Its low-power consumption and advanced security features ensure safe and reliable operation in critical medical applications, such as portable health monitoring devices and diagnostic equipment.
- Consumer Electronics: The microcontroller supports a wide range of connectivity options, suitable for smart home devices and portable electronics, enhancing user interaction and connectivity.
- Internet of Things (IoT): With built-in security features and significant processing power, the STM32L552CCT6 is perfect for IoT gateways, ensuring secure data transactions and efficient processing of multiple sensor inputs.
- Wearable Technology: Its energy-efficient design makes it an excellent choice for wearable devices, providing long battery life and robust performance in a compact form factor.
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