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Integrated Circuits (ICs)

STM32L021D4P7D

Microcontroller 32-Bit ARM Cortex-M0 RISC 16K-Byte Flash 3.3V 14-Pin TSSOP

The STMicroelectronics 32-Bit ARM Cortex-M0 microcontroller is a versatile and efficient solution designed for a wide range of embedded applications. With its compact 14-pin TSSOP package, this microcontroller operates at a frequency of 32MHz and supports a broad supply voltage range from 1.65V to 3.6V. Its robust performance is complemented by an extended temperature range of -40°C to 105°C, making it suitable for both industrial and consumer electronics. Featuring 16K bytes of flash memory and

BrandSTMicroelectronics
PackageTSSOP
Device TypeMicrocontrollers

Full Specifications

Number of I/Os11
Min Supply Voltage1.65V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency32MHz
Max Operating Temperature105°C
Min Operating Temperature-40°C
Nominal Supply Current230nA
Number of I2C Channels1
Number of SPI Channels1
Number of Timers/Counters2
RAM Size2kB
Number of Pins14

About This Product

The STMicroelectronics 32-Bit ARM Cortex-M0 microcontroller is a versatile and efficient solution designed for a wide range of embedded applications. With its compact 14-pin TSSOP package, this microcontroller operates at a frequency of 32MHz and supports a broad supply voltage range from 1.65V to 3.6V. Its robust performance is complemented by an extended temperature range of -40°C to 105°C, making it suitable for both industrial and consumer electronics. Featuring 16K bytes of flash memory and 2K bytes of RAM, this microcontroller is ideal for applications requiring reliable processing power and low power consumption.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: TSSOP
  • Number of Pins: 14
  • Lifecycle Status: Production
  • Number of I/Os: 11
  • Min Supply Voltage: 1.65V
  • Max Supply Voltage: 3.6V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers TSSOP Microcontrollers

Sourcing Support for This MPN

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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
Microcontroller 32-Bit ARM Cortex-M0 RISC 16K-Byte Flash 3.3V 14-Pin TSSOP

STM32L021D4P7D

STMicroelectronics

The STMicroelectronics 32-Bit ARM Cortex-M0 microcontroller is a versatile and efficient solution designed for a wide range of embedded applications. With its compact 14-pin TSSOP package, this microcontroller operates at a frequency of 32MHz and supports a broad supply voltage range from 1.65V to 3.6V. Its robust performance is complemented by an extended temperature range of -40°C to 105°C, making it suitable for both industrial and consumer electronics. Featuring 16K bytes of flash memory and

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