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STMicroelectronics · RF ICs & modules

S2-LPCBQTR

IC RF TXRX 802.15.4 24VFQFN

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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S2-LPCBQTR component illustration
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S2-LPCBQTR specifications

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

ManufacturerSTMicroelectronics
Ordering codeS2-LPCBQTR
FamilyRF ICs & modules
Package24-VFQFN Exposed Pad
Product StatusActive
DigiKey ProgrammableNot Verified
TypeTxRx Only
RF Family/Standard802.15.4
ProtocolSIGFOX™
Modulation2FSK, 2GFSK, 4FSK, 4GFSK, ASK, OOK
Frequency452MHz ~ 527MHz, 904MHz ~ 1055MHz
Data Rate (Max)500kbps
Power - Output14dBm
Sensitivity-128dBm
Memory SizeNot provided in source
Serial InterfacesSPI
GPIO4
Voltage - Supply1.8V ~ 3.6V
Current - Receiving8.6mA
Current - Transmitting20.6mA
Operating Temperature-40°C ~ 105°C (TA)
Mounting TypeSurface Mount
Package / Case24-VFQFN Exposed Pad
Supplier Device Package24-QFN (4x4)

Documents and evidence

S2-LPCBQTR ↗

Catalog sources

www.ic-components.com · S2-LPCBQTR ↗

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

Before sourcing S2-LPCBQTR

  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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