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  2. /Products
  3. /Embedded Processors & Controllers
  4. /Microcontrollers - MCU
  5. /STM32WB55CEU6TR
STM32WB55CEU6TR thumbnail 1
STMicroelectronics

STM32WB55CEU6TR

Category
Microcontrollers - MCU
Manufacturer
STMicroelectronicsDetails
Datasheet
Description
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 512 Kbytes of Flash memory, Bluetooth LE 5.4, 802.15.4, USB, LCD, AES-256
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status4430
QuantitySTM32WB55CEU6TR
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
Supply Voltage Min Volt1.71Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0Operating Temp Max Celsius85.0
Operating Voltage Min Volt1.71Operating Voltage Max Volt3.6
CoreArm Cortex-M4ECCN US5A992.c
ECCN EUNECPacking TypeTape And Reel
RoHS StatusGradeIndustrial
Package NameUFQFPN 48 7x7x0.55 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.
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Product FAQ
Purchasing FAQ

What type of component is STM32WB55CEU6TR, and what package does it use?

STM32WB55CEU6TR is an authentic electronic component manufactured by STMicroelectronics, categorized under Microcontrollers - MCU. It is supplied in the standard UFQFPN 48 7x7x0.55 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 STM32WB55CEU6TR datasheet above.

Why is pricing for STM32WB55CEU6TR available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for STM32WB55CEU6TR 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.

How quickly can STM32WB55CEU6TR be shipped once quoted?

Lead times for STM32WB55CEU6TR 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.

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