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Integrated Circuits (ICs)

STM32WB55CEU6

STM32W Series 512kB Flash 256KB SRAM Cortex®-M4 32-Bit Microcontroller-UFQFPN-48

STM32WB55CEU6 is a Microcontrollers from STMicroelectronics. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

BrandSTMicroelectronics
PackageUFQFPN
Device TypeMicrocontrollers

Full Specifications

Frequency64MHz
Data Rate2Mbps
InterfaceI2C, SPI, UART, USART, USB
Current - Transmitting5.2mA
Sensitivity (dBm)-100dBm
Min Supply Voltage1.71V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Ambient Temperature Range High105°C
Core ArchitectureARM Cortex-M4
Max Frequency2.48GHz
Max Junction Temperature (Tj)125°C
Max Operating Temperature85°C
Max Power Dissipation392mW

About This Product

STM32WB55CEU6 is a Microcontrollers from STMicroelectronics. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Interface: I2C, SPI, UART, USART, USB
  • Lifecycle Status: Production
  • Frequency: 64MHz
  • Data Rate: 2Mbps
  • Current - Transmitting: 5.2mA
  • Sensitivity (dBm): -100dBm

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFQFPN Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
STM32W Series 512kB Flash 256KB SRAM Cortex®-M4 32-Bit Microcontroller-UFQFPN-48

STM32WB55CEU6

STMicroelectronics

STM32WB55CEU6 is a Microcontrollers from STMicroelectronics. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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