STM8L051F3P6 The STMicroelectronics STM8L051F3P6 is an 8-bit microcontroller with 8KB of FLASH program memory and 1KB of RAM. It operates from a 1.8V to 3.6V supply and comes in a 20-TSSOP package.
Mfr Part #:

STM8L051F3P6

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM8L051F3P6 is an 8-bit microcontroller with 8KB of FLASH program memory and 1KB of RAM. It operates from a 1.8V to 3.6V supply and comes in a 20-TSSOP package.
✓ Total Stock: 13,547 pcs
$ Price Range: $6.40

STM8L051F3P6 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
13,320 pcs
13320 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
227 pcs
227 pcs On Request 1 On Request On Request On Request On Request On Request

STM8L051F3P6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage

STM8L051F3P6 Description

Short technical summary and product information.

The STM8L051F3P6 is an 8-bit microcontroller from STMicroelectronics, designed for embedded applications requiring efficient processing and low power consumption. It features 8KB of FLASH program memory and 1KB of RAM, along with 256 bytes of EEPROM.

 

This microcontroller operates within a voltage range of 1.8V to 3.6V and has a clock speed of 16MHz, supported by an internal oscillator. Key peripherals include I²C, IrDA, SPI, and UART/USART interfaces, along with a 10-channel, 12-bit Analog-to-Digital converter. It also includes essential features like Brown-out Detect/Reset, DMA, POR, PWM, and WDT.

 

The STM8L051F3P6 is housed in a 20-TSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA). The device offers 18 I/O pins for flexible system integration.

STM8L051F3P6 Quick Information

Product Type: Microcontroller
Canonical Name: STM8L051F3P6 8-Bit Microcontroller
Subcategory: Embedded

STM8L051F3P6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM8L051F3P6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM8L051F3P6 Features

  • 8-bit STM8 core processor.
  • 8KB FLASH program memory.
  • 1.8V to 3.6V operating voltage.
  • 16MHz clock speed with internal oscillator.
  • 20-TSSOP surface mount package.

STM8L051F3P6 Applications

  • Suitable for embedded control systems.
  • Ideal for low-power applications.
  • Used in devices requiring I2C or SPI communication.
  • Applications needing analog-to-digital conversion.

STM8L051F3P6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the program memory size of the STM8L051F3P6?

The program memory size is 8KB.

What is the operating voltage range for this microcontroller?

The operating voltage range is 1.8V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the STM8L051F3P6 available in?

It is available in a 20-TSSOP package.

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