STM32L451CCU3
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- Mfr.Part #
- STM32L451CCU3
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 48UFQFPN
- Stock
- 1,550
- In Stock ：
- 1,550
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 3.6V
- PWM Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 32
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- ARM® Cortex®-M4
- Clock Frequency :
- 48MHz
- Program Memory Size :
- 256KB 256K x 8
- Surface Mount :
- yes
- DMA Channels :
- yes
- Program Memory Type :
- Flash
- Number of I/O :
- 38
- Operating Temperature :
- -40°C~125°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Number of Terminations :
- 48
- Supply Voltage :
- 3V
- Terminal Form :
- NO LEAD
- Series :
- STM32L4
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tray
- RoHS Status :
- Non-RoHS Compliant
- Core Size :
- 32-Bit
- Base Part Number :
- STM32L451
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Mounting Type :
- Surface Mount
- Connectivity :
- CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART
- Package / Case :
- 48-UFQFN Exposed Pad
- Speed :
- 80MHz
- Length :
- 7mm
- Supply Voltage-Min (Vsup) :
- 1.71V
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Terminal Pitch :
- 0.5mm
- Oscillator Type :
- Internal
- Width :
- 7mm
- Data Converter :
- A/D 10x12b; D/A 1x12b
- Factory Lead Time :
- 12 Weeks
- RAM Size :
- 160K x 8
- Datasheets
- STM32L451CCU3
Microcontrollers STMicroelectronics STM32L451CCU3 Overview
Introducing the STM32L451CCU3 from STMicroelectronics, a cutting-edge microcontroller that combines high performance with low power consumption. This 32-bit MCU is built on the ARM® Cortex®-M4 core, featuring a 256KB flash memory integrated within a compact 48UFQFPN package. Designed to meet the demanding requirements of modern embedded applications, the STM32L451CCU3 offers a balanced solution for developers looking to optimize both power efficiency and processing capabilities in their designs. The incorporation of advanced power-saving modes and a flexible set of peripherals makes the Microcontrollers STMicroelectronics STM32L451CCU3 an ideal choice for scalable and versatile applications across various industries.
STM32L451CCU3 Features
The STM32L451CCU3 is equipped with several key features that enhance its applicability for a wide range of uses. These include up to 80 MHz CPU speed, a rich set of I/O interfaces such as I2C, USART, SPI, and USB, as well as advanced analog capabilities with multiple 12-bit ADCs, DACs, and ultra-low-power comparators. With a wide voltage range and enhanced security features including hardware cryptographic acceleration, this microcontroller provides a robust foundation for secure and efficient designs.
STM32L451CCU3 Applications
- Wearable Devices: The STM32L451CCU3's low power consumption and small package size make it perfectly suited for wearable technology, where compact design and extended battery life are crucial.
- Smart Home Automation: Utilizing its robust I/O capabilities, this MCU can seamlessly manage multiple smart home devices, offering reliable control and connectivity for enhanced home automation systems.
- Industrial Control Systems: The high reliability and advanced analog features enable the STM32L451CCU3 to monitor and control industrial machinery with precision, improving operational efficiency and safety.
- Healthcare Equipment: Its precision analog features and low power consumption make it ideal for portable healthcare devices, ensuring accurate monitoring and prolonged device operation without frequent recharges.
- Energy Management: With features geared towards efficient power management, the STM32L451CCU3 is a prime choice for energy-sensitive applications, helping to reduce overall energy consumption in systems like smart meters and solar controllers.
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