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  • The X-NUCLEO-S2915A1 expansion board is based on the S2-LP radio and operates in the 915 MHz ISM frequency band.

    The expansion board is compatible with ST morpho and Arduino UNO R3 connectors.
    The X-NUCLEO-S2915A1 interfaces with the STM32 Nucleo microcontroller via SPI connections and GPIO pins. You can change some of the GPIOs by mounting or removing the resistors.

    Key Features

    • Based on S2-LP radio
    • S2-LP narrow band ultra-low power sub-1 GHz transceiver tuned for 860-940 MHz frequency band
    • Programmable RF output power up to +27 dBm
    • Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK and ASK
    • Air data rate from 0.1 to 500 kbps
    • Ultra-low power consumption: 7 mA RX and 10 mA TX at +10 dBm
    • IEEE 802.15.4g hardware packet support with whitening, FEC, CRC and dual SYNC word detection
    • RX and TX 128 byte FIFO buffers
    • Support to wireless M-Bus
    • Excellent performance of receiver sensitivity (up to -130 dBm)
    • Automatic acknowledgement, retransmission and timeout protocol engine
    • Compatible with STM32 Nucleo boards
    • Compatible with Arduino UNO R3 connectors
    • Sigfox compatible
    • Sample firmware for P2P communication
    • 6LoWPAN compatible thanks to STM32Cube
    • FCC ID: S9NS2915A
    • IC ID: 8976C-S2915A1
    • RoHS and WEEE compliant

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      Description:

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      FP-ATR-SIGFOX1

      Active

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      X-CUBE-SFXS2LP1

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      X-CUBE-SUBG1

      Active

      Sub-1 GHz RF communication software expansion for STM32Cube

      STM32Cube Expansion Packages ST

      X-CUBE-SUBG2

      Active

      Sub-1 GHz RF communication software expansion for STM32Cube based on S2-LP

      STM32Cube Expansion Packages ST
      FP-ATR-SIGFOX1

      Description:

      STM32Cube function pack for IoT tracker node with Sigfox™ connectivity, Bluetooth connectivity and sensors
      X-CUBE-SFXS2LP1

      Description:

      Sigfox software expansion for STM32Cube based on S2-LP
      X-CUBE-SUBG1

      Description:

      Sub-1 GHz RF communication software expansion for STM32Cube
      X-CUBE-SUBG2

      Description:

      Sub-1 GHz RF communication software expansion for STM32Cube based on S2-LP

Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-S2915A1
Active
Ecopack2

X-NUCLEO-S2915A1

Package:

Ecopack2

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Board production status
Country of Origin
Budgetary Price (US$)*/Qty
X-NUCLEO-S2915A1 Available at 4 distributors

Distributor availability ofX-NUCLEO-S2915A1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
RS COMPONENTS EUROPE 28 1 Order Now
MOUSER WORLDWIDE 24 1 Order Now
Farnell Element14 EUROPE 6 1 Order Now

Distributor reported inventory date: 2020-10-28

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

28

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

24

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-28

Buy Direct S2-LP
Active
ST EAR99 NEC Stock available ITALY 43.0 / 1

X-NUCLEO-S2915A1

Core Product

S2-LP

Marketing Status

Active

Budgetary Price (US$)*/Qty

43.0 / 1

Distributor availability ofX-NUCLEO-S2915A1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
RS COMPONENTS EUROPE 28 1 Order Now
MOUSER WORLDWIDE 24 1 Order Now
Farnell Element14 EUROPE 6 1 Order Now

Distributor reported inventory date: 2020-10-28

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

28

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

24

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-28

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Board production status

Stock available

Budgetary Price (US$)* / Qty

43.0 / 1

Country of Origin

ITALY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors