About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersSTM8L151G4U6
STM8L151G4U6 Image
STM8L151G4U6 Image - 1STM8L151G4U6 Image - 2STM8L151G4U6 Image - 3
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

STM8L151G4U6 - STMicroelectronics

Manufacturer Part Number
STM8L151G4U6
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STM8L151G4U6
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC MCU 8BIT 16KB FLASH 28UFQFPN
Package
28-UFQFPN (4x4)
Data sheet
1.STM8L151G4U6.pdf ...
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 26521
  • Unit Price: $1.559
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $1.559 $1.56
10+ $1.35 $13.50
30+ $1.219 $36.57
100+ $1.084 $108.40
490+ $1.024 $501.76
980+ $0.997 $977.06
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
EXPRESS OPTION
Payment method
Our certification

Specifications

STM8L151G4U6 Tech Specifications
STMicroelectronics - STM8L151G4U6 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM8L151G4U6

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V  
Supplier Device Package 28-UFQFPN (4x4)  
Speed 16MHz  
Series STM8L EnergyLite  
RAM Size 2K x 8  
Program Memory Type FLASH  
Program Memory Size 16KB (16K x 8)  
Peripherals Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT  
Package / Case 28-UFQFN  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 26  
Mounting Type Surface Mount  
EEPROM Size 1K x 8  
Data Converters A/D 18x12b; D/A 1x12b  
Core Size 8-Bit  
Core Processor STM8  
Connectivity I²C, IrDA, SPI, UART/USART  
Base Product Number STM8  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

STM8L151G4U6

Manufacturer

STMicroelectronics

Introduction

Low-power 8-Bit MCU with comprehensive peripheral set

Product Features and Performance

Core Processor: STM8

Core Size: 8-Bit

Speed: 16MHz

Connectivity options include I2C, IrDA, SPI, UART/USART

Peripherals include Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT

26 Input/Output pins

Flash Program Memory: 16KB

EEProm Memory: 1KB

RAM Size: 2KB

Internal Oscillator for device operation

Product Advantages

Reduced power consumption for battery-powered applications

High integration for design simplification

Robust peripheral set for versatile design uses

Key Technical Parameters

Voltage Supply Range: 1.8V to 3.6V

Analog to Digital Converter: 18-channels 12-bit

Digital to Analog Converter: 1-channel 12-bit

Temperature range for operation: -40°C to 85°C

Quality and Safety Features

Industrial operating temperature range

Brown-out Detect and Power-On Reset for reliable operation

Compatibility

Compatible with other STM8 EnergyLite series products

Can be integrated with various standard communication interfaces

Application Areas

Consumer electronics

Industrial control systems

Battery-powered and portable devices

Product Lifecycle

Active product not near discontinuation

Replacement or upgrade options available within STM8 family

Several Key Reasons to Choose This Product

Enhanced power-saving features for energy-critical applications

Durable design for industrial usage

Versatile I/O options facilitating complex control tasks

STM8 core provides a balance between performance and power consumption

STMicroelectronics renown for reliable and robust embedded microcontrollers

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM8L151G4U6

Product Attribute STM8L151G4U6TR STM8L151G6U6TR STM8L151G3U6TR STM8L151G6U6
Part Number STM8L151G4U6TR STM8L151G6U6TR STM8L151G3U6TR STM8L151G6U6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Program Memory Type - - - -
Core Size - - - -
Connectivity - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Data Converters - - - -
Peripherals - - - -
Series - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Oscillator Type - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Number of I/O - - - -
EEPROM Size - - - -
Voltage - Supply (Vcc/Vdd) - - - -
RAM Size - - - -
Program Memory Size - - - -
Core Processor - - - -
Speed - - - -

STM8L151G4U6 Datasheet PDF

Download STM8L151G4U6 pdf datasheets and STMicroelectronics documentation for STM8L151G4U6 - STMicroelectronics.

PCN Packaging
Material Barrier Bag 17/Dec/2020.pdf
PCN Design/Specification
Mult Dev Materials Chg 2/Dec/2020.pdf Mult Dev Wire Change 3/Oct/2017.pdf
PCN Assembly/Origin
Mult Dev Source Add 17/Nov/2020.pdf
HTML Datasheet
STM8L15xx4, xx6 Datasheet.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
STM8L151G4U6 Image

STM8L151G4U6

STMicroelectronics
32D-STM8L151G4U6

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB