Product overview
概要
The X-NUCLEO-WBA25A1 ARDUINO® interface board provides Bluetooth® LE connectivity for developer applications and can be plugged into an STM32 Nucleo board, such as NUCLEO-U385RG-Q, using the ARDUINO® Uno V3 connectors.
The ARDUINO® interface board features the Bluetooth® v6.0-compliant and FCC-certified STM32WBA25CE SoC. This device manages the complete Bluetooth® LE stack and protocols using its Arm® Cortex®-M33 core and programmable flash memory.
X-NUCLEO-WBA25A1 uses the universal asynchronous receiver transmitter (UART) interface to communicate with the STM32 Nucleo board. It supports operations with or without hardware flow control. A full-duplex serial peripheral interface (SPI) with an interrupt line is also available. The firmware loaded on the module determines the host interface. To change the interface, update the firmware without modifying the hardware.
-
All features
- Bluetooth® v6.0 compliant expansion board based on the STM32WBA25CE MCU and featuring preloaded network coprocessor firmware with a UART interface
- Embedded MLPF-WB-04D3 impedance matching network and harmonics filter
- On-board PCB antenna
- Optional SPI through dedicated firmware
- ARDUINO® Uno V3 expansion connector
- Compatible with STM32 Nucleo boards
- Scalable solution, capable of cascading multiple boards for larger systems
- Free comprehensive development firmware library and examples, compatible with the X-CUBE-WBA expansion software package for STM32CubeWBA
すべてのリソース
| Resource title | Version | Latest update | Actions | Details | ダウンロード |
|---|
Board Manufacturing Specifications (4)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 2.0 | 11 Feb 2026 | 11 Feb 2026 | |||
| ZIP | 2.0 | 11 Feb 2026 | 11 Feb 2026 | |||
| ZIP | 1.0 | 11 Feb 2026 | 11 Feb 2026 | |||
| ZIP | 1.0 | 11 Feb 2026 | 11 Feb 2026 |
BOM (2)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 2.0 | 11 Feb 2026 | 11 Feb 2026 | |||
| ZIP | 1.0 | 11 Feb 2026 | 11 Feb 2026 |
Schematic Pack (2)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 11 Feb 2026 | 11 Feb 2026 | ||||
| 1.0 | 11 Feb 2026 | 11 Feb 2026 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| X-NUCLEO-WBA25A1 | Active 交換品交換品 | CARD | Industrial | Ecopack1 | Yes | |
X-NUCLEO-WBA25A1
Package:
CARDMaterial Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
You’re now leaving st.com and will be re-directed to our Partner’s website.
For the latest innovations and solutions from ST, sign up for our newsletters.
Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X-NUCLEO-WBA25A1 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
|
|
X-NUCLEO-WBA25A1 Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。