Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

STM8L151R8T3

Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications that require reliable performance and extensive functionality. With 64 Kbytes of Flash memory and a 16 MHz CPU, this MCU is ideal for a wide range of embedded systems. Its low supply voltage range of 1.65V to 3.6V and minimal nominal supply current of just 400nA make it perfect for battery-operated devices. The MCU operates effectively in extreme temperature conditions, from

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Number of I/Os54
Min Supply Voltage1.65V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Max Operating Temperature125°C
Min Operating Temperature-40°C
Nominal Supply Current400nA
Number of A/D Converters28
Number of I2C Channels1
Number of SPI Channels2
Number of Timers/Counters1
RoHSNon-Compliant
Number of Pins64

About This Product

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications that require reliable performance and extensive functionality. With 64 Kbytes of Flash memory and a 16 MHz CPU, this MCU is ideal for a wide range of embedded systems. Its low supply voltage range of 1.65V to 3.6V and minimal nominal supply current of just 400nA make it perfect for battery-operated devices. The MCU operates effectively in extreme temperature conditions, from -40°C to 125°C, ensuring durability and reliability in various environments.

What is this product used for?

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

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP 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
  • Packing, label, date-code, and requested document coordination

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 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L151R8T3

STMicroelectronics

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications that require reliable performance and extensive functionality. With 64 Kbytes of Flash memory and a 16 MHz CPU, this MCU is ideal for a wide range of embedded systems. Its low supply voltage range of 1.65V to 3.6V and minimal nominal supply current of just 400nA make it perfect for battery-operated devices. The MCU operates effectively in extreme temperature conditions, from

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

Send an inquiry for this product