BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us
  1. Home
  2. /Products
  3. /Embedded Processors & Controllers
  4. /Microcontrollers - MCU
  5. /STM32L031G4U3
STM32L031G4U3 thumbnail 1
STMicroelectronics

STM32L031G4U3

Category
Microcontrollers - MCU
Manufacturer
STMicroelectronicsDetails
Datasheet
Description
ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status9120
QuantitySTM32L031G4U3
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
Supply Voltage Min Volt1.65Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0Operating Temp Max Celsius125.0
CoreArm Cortex-M0+ECCN US3A991.a.2
ECCN EUNECPacking TypeTray
RoHS StatusGradeIndustrial
Package NameUFQFPN 28 4x4x0.6 mm
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is STM32L031G4U3, and what package does it use?

STM32L031G4U3 is an authentic electronic component manufactured by STMicroelectronics, categorized under Microcontrollers - MCU. It is supplied in the standard UFQFPN 28 4x4x0.6 mm package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official STM32L031G4U3 datasheet above.

Why is dynamic quotation used instead of a fixed price for STM32L031G4U3?

Electronic component spot-market pricing for STM32L031G4U3 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for STM32L031G4U3?

Lead times for STM32L031G4U3 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ISO 9001
ESD Control
STMicroelectronics

Loading articles…

New Blog

DDR4 Supply Risk in 2027: Prices, Suppliers & Sourcing

Raptor Lake Next puts DDR4 supply risk back in focus. Compare dated DDR4 vs DDR5 prices, supplier EOL updates and sourcing checks for 2027.

Read more →

ISL99390FRZ-TR5935: SPS Role in Server Power Rails

Place ISL99390FRZ-TR5935 in a server power tree: a 3–16 V, 90 A smart power stage for controller-led point-of-load conversion, with explicit system limits.

Read more →

MT40A512M16TB-062E:R: DDR4 Rails and Supply Planning

Plan MT40A512M16TB-062E:R DDR4 rails, exact TB package, commercial temperature limits and conditional PDN targets without unsupported supply-life forecasts.

Read more →

BMP390 Altimetry: Weather Reference and IIR Filter Delay

Use BMP390 pressure data for relative height with explicit weather-reference limits, correct IIR coefficients, conversion timing and enclosure constraints.

Read more →

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

10 similar parts
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • CPLD - Complex Programmable Logic Devices
  • CPU - Central Processing Units
  • Digital Signal Processors & Controllers - DSP, DSC
  • FPGA - Field Programmable Gate Array
  • Microcontrollers - MCU
  • Microprocessors - MPU
  • Processors - Application Specialized
  • RF System on a Chip - SoC
  • Systems on a Chip - SoC

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
SPC560B60L5C6E0X
SPC560B60L5C6E0X
STMicroelectronics
PDF-
7,590
RFQ
STM32L162VDY6XTR
STM32L162VDY6XTR
STMicroelectronics
PDF-
6,530
RFQ
STM32F071CBY6TR
STM32F071CBY6TR
STMicroelectronics
PDF-
3,130
RFQ
STM32F100R8T7B
STM32F100R8T7B
STMicroelectronics
PDF-
7,410
RFQ
STM32F301C8T6TR
STM32F301C8T6TR
STMicroelectronics
PDF-
2,400
RFQ
STM32L073VZI6
STM32L073VZI6
STMicroelectronics
PDF-
7,220
RFQ
STM32N647B0H3Q
STM32N647B0H3Q
STMicroelectronics
PDF-
9,950
RFQ
STM32F303R8T7TR
STM32F303R8T7TR
STMicroelectronics
PDF-
3,100
RFQ
STM32U599ZJY6QTR
STM32U599ZJY6QTR
STMicroelectronics
PDF-
9,310
RFQ
STM32L011K3U6
STM32L011K3U6
STMicroelectronics
PDF-
3,000
RFQ