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Integrated Circuits (ICs)

STM8L151G4Y6TR

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

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications requiring reliable performance and extensive connectivity options. With a maximum operating frequency of 16 MHz and a compact 28-pin surface mount package, this MCU is perfect for a wide range of embedded systems. Its integrated EEPROM and 16 Kbytes of Flash memory ensure ample storage for your applications, while the low supply voltage range of 1.65V to 3.6V makes it ideal

BrandSTMicroelectronics
PackageWLCSP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Number of Pins28
Data Bus Width8b
Max Frequency16MHz
Number of I/Os26
InterfaceI2C, IrDA, SPI, UART, USART
Memory TypeFLASH, ROM
Memory Size16kB
Min Supply Voltage1.65V
Max Supply Voltage3.6V
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Lifecycle StatusProduction
MountSurface Mount
Frequency16MHz
Max Operating Temperature85°C

About This Product

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications requiring reliable performance and extensive connectivity options. With a maximum operating frequency of 16 MHz and a compact 28-pin surface mount package, this MCU is perfect for a wide range of embedded systems. Its integrated EEPROM and 16 Kbytes of Flash memory ensure ample storage for your applications, while the low supply voltage range of 1.65V to 3.6V makes it ideal for battery-powered devices. This microcontroller is built to operate in harsh environments, with a temperature range of -40°C to 85°C, making it suitable for industrial and automotive applications.

What is this product used for?

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

Key Features

  • Case/Package: WLCSP
  • Number of Pins: 28
  • Interface: I2C, IrDA, SPI, UART, USART
  • Mount: Surface Mount
  • Lifecycle Status: Production

Typical Use Cases

Embedded Processors and Controllers Microcontrollers WLCSP 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
Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L151G4Y6TR

STMicroelectronics

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications requiring reliable performance and extensive connectivity options. With a maximum operating frequency of 16 MHz and a compact 28-pin surface mount package, this MCU is perfect for a wide range of embedded systems. Its integrated EEPROM and 16 Kbytes of Flash memory ensure ample storage for your applications, while the low supply voltage range of 1.65V to 3.6V makes it ideal

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