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Integrated Circuits (ICs)

STM8L101F3P3

Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications requiring reliable performance and compact size. With an 8 Kbytes Flash memory and a 16 MHz CPU, this MCU is perfect for a variety of embedded systems. Housed in a 20-pin TSSOP package, it operates within a wide voltage range of 1.65V to 3.6V and is capable of withstanding extreme temperatures from -40°C to 125°C. This microcontroller is equipped with multiple interfaces, in

BrandSTMicroelectronics
PackageTSSOP
Device TypeMicrocontrollers

Full Specifications

Number of Pins20
Data Bus Width8b
Max Frequency16MHz
Number of I/Os18
InterfaceI2C, SPI, UART, USART
Memory TypeFLASH, ROM
Memory Size8kB
Min Supply Voltage1.65V
Max Supply Voltage3.6V
PeripheralsPOR, PWM, WDT
Lifecycle StatusProduction
Frequency16MHz
Max Operating Temperature125°C
Max Power Dissipation45mW

About This Product

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications requiring reliable performance and compact size. With an 8 Kbytes Flash memory and a 16 MHz CPU, this MCU is perfect for a variety of embedded systems. Housed in a 20-pin TSSOP package, it operates within a wide voltage range of 1.65V to 3.6V and is capable of withstanding extreme temperatures from -40°C to 125°C. This microcontroller is equipped with multiple interfaces, including I2C, SPI, and UART, making it an ideal choice for diverse applications in consumer electronics, industrial automation, and IoT devices.

What is this product used for?

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

Key Features

  • Case/Package: TSSOP
  • Number of Pins: 20
  • Interface: I2C, SPI, UART, USART
  • Lifecycle Status: Production
  • Data Bus Width: 8b
  • Max Frequency: 16MHz

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
Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM

STM8L101F3P3

STMicroelectronics

The STMicroelectronics Ultra-low-power 8-bit MCU is a versatile microcontroller designed for energy-efficient applications requiring reliable performance and compact size. With an 8 Kbytes Flash memory and a 16 MHz CPU, this MCU is perfect for a variety of embedded systems. Housed in a 20-pin TSSOP package, it operates within a wide voltage range of 1.65V to 3.6V and is capable of withstanding extreme temperatures from -40°C to 125°C. This microcontroller is equipped with multiple interfaces, in

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