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Integrated Circuits (ICs)

STM8L151K3U3TR

Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications. With an impressive 8 Kbytes of Flash memory and a 16 MHz CPU, this MCU is perfect for a wide range of embedded systems that require low power consumption without sacrificing performance. Housed in a compact UFQFPN package, it features 32 pins and operates reliably in extreme temperature conditions, making it an ideal choice for industrial and consumer applications alike.

BrandSTMicroelectronics
PackageUFQFPN
Device TypeMicrocontrollers

Full Specifications

Number of Pins32
Number of I/Os26
Memory Size8kB
Min Supply Voltage1.65V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency16MHz
Max Operating Temperature125°C
Min Operating Temperature-40°C
Nominal Supply Current350nA
Number of A/D Converters23
Number of I2C Channels1
Number of SPI Channels1
Number of Timers/Counters1

About This Product

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications. With an impressive 8 Kbytes of Flash memory and a 16 MHz CPU, this MCU is perfect for a wide range of embedded systems that require low power consumption without sacrificing performance. Housed in a compact UFQFPN package, it features 32 pins and operates reliably in extreme temperature conditions, making it an ideal choice for industrial and consumer applications alike.

What is this product used for?

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

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFQFPN Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
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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
Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L151K3U3TR

STMicroelectronics

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications. With an impressive 8 Kbytes of Flash memory and a 16 MHz CPU, this MCU is perfect for a wide range of embedded systems that require low power consumption without sacrificing performance. Housed in a compact UFQFPN package, it features 32 pins and operates reliably in extreme temperature conditions, making it an ideal choice for industrial and consumer applications alike.

  • Competitive pricing from verified sources
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