STM8L151F3P3 STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock

8-bit ultra-low-power MCU, up to 8 KB Flash, up to 256 bytes data EEPROM, RTC, timers, USART, I2C, SPI, ADC, comparators

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
STM8L151F3P3Small Outline Packages
Quick Facts
Manufacturer
STMicroelectronics
Package
Small Outline Packages
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.0600(MOQ 1)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time10Weeks
YTEOL9
Has ADCYES
Bit Size8
Boundary ScanYES
CPU FamilySTM8
Clock Frequency-Max16MHz
DAC ChannelsNO
DMA ChannelsYES
JESD-30 CodeR-PDSO-G20
JESD-609 Codee4
Number of I/O Lines17
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP20,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
RAM (bytes)1024
ROM (words)8192
ROM ProgrammabilityFLASH
Speed16MHz
Supply Current-Max4.88mA
Supply Voltage-Max3.6V
Supply Voltage-Min1.8V
Supply Voltage-Nom3V
Surface MountYES
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.31.00.15
Country of OriginPhilippines

Datasheet

STM8L151F3P3 Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for STM8L151F3P3:

STM8L151F3P6STMicroelectronics Microcontroller,

8-Bit, FLASH, STM8 CPU, 16MHz, CMOS, PDSO20

View Part →
STM8L151F2P6TRSTMicroelectronics

Microcontroller, 8-Bit, FLASH, STM8 CPU, 16MHz, CMOS, PDSO20

View Part →

Frequently Asked Questions

What is the price of STM8L151F3P3?

STM8L151F3P3 is priced from $1.0600 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is STM8L151F3P3 in stock?

STM8L151F3P3 is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy STM8L151F3P3?

You can buy STM8L151F3P3 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for STM8L151F3P3 from STMicroelectronics.

What is the datasheet for STM8L151F3P3?

The official STM8L151F3P3 datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does STM8L151F3P3 come in?

STM8L151F3P3 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $1.0600
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.8600$1.86
6+$1.4227$8.54
10+$1.0782$10.78
74+$1.0618$78.57
2516+$1.0601$2667.21
2960+$1.0600$3137.60
pcs
Unit price: $1.8600 · Total: $1.86

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy