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STM32W108HBU63TR

IC MCU 32BIT 128KB FLASH 40QFN

STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.

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STM32W108HBU63TR component illustration
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STM32W108HBU63TR specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeSTM32W108HBU63TR
FamilyOther MCUs
Package40-VFQFN Exposed Pad
Product StatusObsolete
DigiKey ProgrammableNot Verified
ApplicationsRF4CE, Remote Control
Core ProcessorARM® Cortex®-M3
Program Memory TypeFLASH (128kB)
Controller SeriesSTM32W
RAM Size8K x 8
InterfaceI²C, SPI, UART/USART
Number of I/O18
Voltage - Supply1.18V ~ 3.6V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case40-VFQFN Exposed Pad
Supplier Device Package40-VFQFPN (6x6)

Documents and evidence

STM32W108HBU63TR ↗

Catalog sources

www.ic-components.com · STM32W108HBU63TR ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing STM32W108HBU63TR

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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Questions about STM32W108HBU63TR

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Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

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