Home

Products

RF and Wireless

RF Transceiver ICs

STM32W108CBU61TR

Banner
productimage

STM32W108CBU61TR

IC RF TXRX+MCU BLE 48VFQFPN

Manufacturer: STMicroelectronics

Categories: RF Transceiver ICs

Quality Control: Learn More

STMicroelectronics STM32W108CBU61TR is a wireless microcontroller featuring an integrated RF transceiver. This component supports Bluetooth, WiFi 802.15.4, and Zigbee® protocols operating at 2.4GHz. It integrates a robust MCU with 128kB of Flash memory. The device is housed in a 48-VFQFPN exposed pad package, suitable for surface mounting. Key specifications include a transmit power of 3dBm and a receive sensitivity of -99dBm. Operating current for receiving is 27mA and for transmitting is 31mA. The supply voltage range is 2.1V to 3.6V. Serial interfaces include ADC, GPIO, I2C, SPI, and UART, with 24 available GPIO pins. This series is widely utilized in smart home, industrial automation, and wearable device applications. The part is supplied on a tape and reel (TR).

Additional Information

Series: STM32RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case48-VFQFN Exposed Pad
Sensitivity-99dBm
Mounting TypeSurface Mount
Frequency2.4GHz
Memory Size128kB Flash
TypeTxRx + MCU
Operating Temperature-40°C ~ 85°C
Voltage - Supply2.1V ~ 3.6V
Power - Output3dBm
Protocol802.15.4, Zigbee®
Current - Receiving27mA
Data Rate (Max)-
Current - Transmitting31mA
Supplier Device Package48-VFQFPN (7x7)
GPIO24
Modulation-
RF Family/StandardBluetooth, WiFi
Serial InterfacesADC, GPIO, I2C, SPI, UART
Grade-
ProgrammableNot Verified
Qualification-

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
STMicroelectronics FAQs

STMicroelectronics manufactures a broad range of semiconductor components, with a strong focus on microcontrollers, power electronics, and analog technologies.

STMicroelectronics’ core components include:

  • Microcontrollers (MCUs) and microprocessors (MPUs)
  • Power semiconductors (MOSFETs, IGBTs, SiC devices)
  • Analog and mixed-signal ICs
  • Sensors (MEMS and environmental sensors)
  • Automotive ICs (ADAS, powertrain, and body electronics)
  • Discrete components (diodes, transistors, rectifiers)
  • Connectivity solutions (wireless, RF, and interface ICs)

STMicroelectronics specializes in energy-efficient, high-performance solutions for embedded systems and power management applications.

STMicroelectronics serves industries that require energy efficiency, embedded control, and advanced sensing technologies.

STMicroelectronics’ key industries include:

These industries rely on STMicroelectronics for power efficiency, system integration, and reliable semiconductor performance.

STMicroelectronics is known for microcontrollers, power electronics, and sensor technologies.

Key STMicroelectronics product lines include:

  • STM32 series - ARM-based microcontrollers for embedded applications
  • STM8 series - 8-bit microcontrollers for cost-sensitive designs
  • Stellar automotive MCUs - next-generation microcontrollers for vehicle architectures
  • STSPIN series - motor drivers and motion control ICs
  • VIPer series - power conversion ICs for offline power supplies
  • STMems (MEMS sensors) - motion, environmental, and pressure sensor
  • Automotive SiC portfolio - silicon carbide devices for EV power systems
  • ST25 series - NFC/RFID solutions for contactless applications
  • STGAP3S - next-generation gate driver for power electronics
Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.