Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
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.
Full Specifications
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
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
Continue browsing the catalog












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
- Sample to production quantities
- Response within 24 business hours