STM32L021D4P6
- Mfr.Part #
- STM32L021D4P6
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 14TSSOP
- Stock
- 8,210
- In Stock :
- 8,210
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Converter :
- A/D 4x12b
- RAM Size :
- 2K x 8
- Clock Frequency :
- 32MHz
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Core Processor :
- ARM® Cortex®-M0+
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- Length :
- 5mm
- Number of Terminations :
- 14
- Width :
- 4.4mm
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 1.65V
- Program Memory Size :
- 16KB 16K x 8
- DMA Channels :
- yes
- Base Part Number :
- STM32L021
- EEPROM Size :
- 512 x 8
- Supply Voltage :
- 3V
- PWM Channels :
- yes
- Factory Lead Time :
- 10 Weeks
- Speed :
- 32MHz
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Series :
- STM32L0
- Bit Size :
- 32
- Has ADC :
- yes
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER RISC
- Oscillator Type :
- Internal
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Program Memory Type :
- Flash
- Number of I/O :
- 11
- Datasheets
- STM32L021D4P6

Microcontrollers STMicroelectronics STM32L021D4P6 Overview
Introducing the STM32L021D4P6 from STMicroelectronics, a high-performance microcontroller (MCU) designed to address the demands of embedded applications requiring a balance of efficiency and power. This 32-bit MCU is equipped with a Cortex-M0+ core, which offers a cost-effective solution with essential features for a variety of applications. The STM32L021D4P6 operates at a low power consumption level, making it ideal for battery-operated and portable devices. With 16KB of flash memory and multiple peripheral interfaces, this microcontroller provides a flexible platform for design innovation in sophisticated electronics. The integration of robust security features and extensive I/O capabilities underscores its adaptability in complex digital ecosystems, embodying the Microcontrollers STMicroelectronics STM32L021D4P6 key strengths.
STM32L021D4P6 Features
The STM32L021D4P6 microcontroller boasts several features that enhance its functionality and reliability for demanding applications:
- 32-bit ARM Cortex-M0+ core for efficient processing and control.
- 16KB of flash memory, ensuring sufficient space for complex application code.
- Low power operation, which extends the battery life of portable devices.
- Comprehensive set of peripherals including I2C, USART, SPI, and more, offering versatile connection options.
- Advanced security protocols to safeguard data and device integrity.
- Available in a compact 14-TSSOP package, suitable for space-constrained applications.
STM32L021D4P6 Applications
- Wearable Technology: Utilized in smartwatches and fitness trackers where its low power consumption maximizes battery life while providing responsive user interaction.
- Smart Home Devices: Powers various home automation systems, enabling efficient communication and control over household devices.
- Portable Medical Devices: Critical in health monitoring systems where precision and reliability are paramount for patient care.
- Industrial Control Systems: Serves as a reliable microcontroller solution for managing automation processes in manufacturing environments.
- Energy Management: Implemented in systems designed for smart metering and energy conservation, optimizing the use and distribution of resources.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















