STM32L021F4U6TR
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- Mfr.Part #
- STM32L021F4U6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-UFQFN
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 20UFQFPN
- Stock
- 2,634
- In Stock ：
- 2,634
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER RISC
- RAM Size :
- 2K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 3V
- Speed :
- 32MHz
- Supply Voltage-Max (Vsup) :
- 3.6V
- Program Memory Type :
- Flash
- EEPROM Size :
- 512 x 8
- Oscillator Type :
- Internal
- Core Processor :
- ARM® Cortex®-M0+
- Base Part Number :
- STM32L021
- Surface Mount :
- yes
- DMA Channels :
- yes
- Terminal Position :
- QUAD
- Length :
- 3mm
- Number of Terminations :
- 20
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Bit Size :
- 32
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Series :
- STM32L0
- PWM Channels :
- yes
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 32MHz
- Factory Lead Time :
- 10 Weeks
- Packaging :
- Tape and Reel (TR)
- Data Converter :
- A/D 7x12b
- Supply Voltage-Min (Vsup) :
- 1.8V
- Has ADC :
- yes
- Number of I/O :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 20-UFQFN
- Width :
- 3mm
- Program Memory Size :
- 16KB 16K x 8
- Datasheets
- STM32L021F4U6TR
Microcontrollers STMicroelectronics STM32L021F4U6TR Overview
The Microcontrollers STMicroelectronics STM32L021F4U6TR is a high-performance, ultra-low-power MCU designed to deliver advanced features while maintaining efficiency in complex control systems. This 32-bit microcontroller integrates 16KB of flash memory and operates with a 20-UFQFPN package, making it a versatile choice for applications demanding compact size and minimal power consumption. Its robust architecture and integrated peripherals support a wide range of applications, ensuring reliability and performance for both industrial and consumer products.
STM32L021F4U6TR Features
- 32-bit ARM Cortex-M0+ core, providing efficient processing capabilities for low-power applications.
- 16KB flash memory, allowing sufficient space for small to medium complexity programs.
- Ultra-low-power consumption, ideal for battery-operated devices.
- Comprehensive set of peripherals including I2C, USART, SPI, and more, offering versatile communication options.
- 20-pin UFQFPN package, optimized for space-constrained applications.
STM32L021F4U6TR Applications
- Wearable Devices: Integrates easily into fitness trackers and smartwatches, providing core processing capabilities for monitoring applications.
- Home Automation: Serves as the central processing unit in smart thermostats, lighting controls, and security systems, facilitating efficient home management.
- Medical Monitoring: Utilized in portable medical diagnostics and monitoring equipment, ensuring low power consumption while maintaining reliable performance.
- Industrial Control: Powers sensors and control systems in industrial environments, capable of operating under low-power conditions to enhance automation efficiency.
- Energy Management: Ideal for applications in smart metering and renewable energy management, optimizing energy usage with its advanced processing capabilities.
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