STM32L021D4P7
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- Mfr.Part #
- STM32L021D4P7
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 14TSSOP
- Stock
- 814
- In Stock ：
- 814
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of Terminations :
- 14
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tray
- Length :
- 5mm
- Supply Voltage-Min (Vsup) :
- 1.65V
- Has ADC :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Number of I/O :
- 11
- Terminal Pitch :
- 0.65mm
- Program Memory Size :
- 16KB 16K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Base Part Number :
- STM32L021
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Series :
- STM32L0
- Supply Voltage :
- 3V
- EEPROM Size :
- 512 x 8
- Surface Mount :
- yes
- Factory Lead Time :
- 10 Weeks
- Width :
- 4.4mm
- PWM Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER RISC
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Core Processor :
- ARM® Cortex®-M0+
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Bit Size :
- 32
- Core Size :
- 32-Bit
- Speed :
- 32MHz
- Data Converter :
- A/D 4x12b
- RAM Size :
- 2K x 8
- Clock Frequency :
- 32MHz
- Operating Temperature :
- -40°C~105°C TA
- DMA Channels :
- yes
- Datasheets
- STM32L021D4P7
Microcontrollers STMicroelectronics STM32L021D4P7 Overview
The STM32L021D4P7 by STMicroelectronics is a cutting-edge microcontroller unit (MCU) that combines high-performance 32-bit computing with the efficiency required in modern embedded applications. This microcontroller is tailored to meet the rigorous demands of evolving markets that require both low power consumption and high-speed processing. The Microcontrollers STMicroelectronics STM32L021D4P7 is particularly well-suited for applications in which space is at a premium and performance cannot be compromised. Featuring a compact 14-TSSOP package, this MCU integrates 16KB of flash memory, ensuring ample storage for complex programs and algorithms without necessitating external memory components.
STM32L021D4P7 Features
The STM32L021D4P7 is equipped with a range of features designed to enhance its functionality and ease of integration into various systems. Key features include a 32-bit ARM Cortex-M0+ core, providing efficient processing capabilities for a broad spectrum of tasks. The device supports multiple power-saving modes, making it ideal for battery-powered applications where energy efficiency is critical. Additional features such as multiple I/O ports, built-in ADCs, and versatile clock configurations further enhance its utility in complex electronic assemblies.
STM32L021D4P7 Applications
- Wearable Devices: Utilizes low power consumption and compact form factor to power smart watches and fitness trackers, ensuring long battery life and robust performance in a small footprint.
- Smart Home Automation: The MCU's versatility and connectivity options make it perfect for smart home devices like thermostats and security systems, where reliable, continuous operation is essential.
- Portable Medical Devices: Its accuracy in data handling and low power mode supports the development of portable medical diagnostics and monitoring equipment, facilitating healthcare that is both accessible and reliable.
- Industrial Automation: The robust processing capabilities and multiple I/O options enable seamless integration into factory automation sensors and controllers, improving system reliability and efficiency.
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