STM32L452CEU3
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- Mfr.Part #
- STM32L452CEU3
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLSH 48UFQFPN
- Stock
- 1,384
- In Stock ：
- 1,384
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Series :
- STM32L4
- Mounting Type :
- Surface Mount
- Bit Size :
- 32
- Core Processor :
- ARM® Cortex®-M4
- Speed :
- 80MHz
- Supply Voltage :
- 3V
- Packaging :
- Tray
- RoHS Status :
- RoHS Compliant
- Supply Voltage-Min (Vsup) :
- 1.71V
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- RAM Size :
- 160K x 8
- Length :
- 7mm
- Base Part Number :
- STM32L452
- PWM Channels :
- yes
- Surface Mount :
- yes
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of I/O :
- 38
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- Terminal Form :
- NO LEAD
- Core Size :
- 32-Bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 48-UFQFN Exposed Pad
- DMA Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Clock Frequency :
- 48MHz
- Data Converter :
- A/D 10x12b; D/A 1x12b
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Pitch :
- 0.5mm
- Width :
- 7mm
- Oscillator Type :
- Internal
- Number of Terminations :
- 48
- Program Memory Type :
- Flash
- Program Memory Size :
- 512KB 512K x 8
- External Data Bus Width :
- 2
- Connectivity :
- CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
- Operating Temperature :
- -40°C~125°C TA
- Factory Lead Time :
- 12 Weeks
- Datasheets
- STM32L452CEU3
Microcontrollers STMicroelectronics STM32L452CEU3 Overview
Unleash the full potential of your innovative applications with the Microcontrollers STMicroelectronics STM32L452CEU3, a high-performance, ultra-low-power MCU that seamlessly integrates into your projects. Designed by the renowned semiconductor pioneer STMicroelectronics, this microcontroller balances power efficiency with robust processing capabilities. Utilizing a powerful 32-bit ARM Cortex-M4 core, it is particularly suited for energy-sensitive applications without sacrificing computation power or control precision. A vast 512KB of flash memory provides ample space for complex applications, while the compact 48-pin UQFPN package ensures a minimal footprint on your PCB. The STM32L452CEU3 is the go-to solution for professionals seeking a dependable and efficient microcontroller for their sophisticated designs.
STM32L452CEU3 Features
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions
- Up to 80 MHz CPU frequency
- 512KB of Flash memory and 160KB of SRAM
- Low-power consumption modes for energy efficiency
- 48-pin UQFPN package for space-saving designs
STM32L452CEU3 Applications
- Smart Wearables: Utilizes the MCU's low-power operation capabilities to ensure longer battery life for devices such as smartwatches and fitness bands.
- Industrial Control Systems: Takes advantage of the precise control offered by the ARM Cortex-M4 core for managing complex machinery and automation processes.
- Medical Devices: Leverages the processor's high computation power to drive medical diagnostics equipment requiring quick and reliable data processing.
- Energy Management: Exploits the MCU's energy-saving features to optimize the power consumption in smart grid and renewable energy applications.
- Internet of Things (IoT) Devices: Supports advanced IoT applications by incorporating extensive connectivity options and robust computational abilities.
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