製品概要
概要
The main objective of the STM32WL5x and STM32WLEx reference designs is to recommend a layout and associated BOM for dedicated applications (these boards are not for sale).
Performance has been assessed and FCC and CE certification checks have been done by an independent company.
These reference designs can be manufactured from files that can be downloaded from the www.st.com website. A complete application can be prototyped thanks to the access to all GPIOs.
Sensitive layout parts can be extracted and pasted in any user board design with the same PCB characteristics and feature set.
The STM32WL5x and STM32WLEx reference designs are provided with the STM32WL comprehensive software HAL library. The STM32CubeWL MCU Package contains many software examples developed with the STM32WL Nucleo-64 board (NUCLEO-WL55JC). These examples can be easily adapted for STM32WL5x and STM32WLEx reference designs. A dedicated delivery is provided for radio AT_Slave firmware that is fully compatible with the selected STM32WL5x or STM32WLEx reference board.
The firmware source code corresponding to the selected reference design is available on www.st.com. This associated firmware is distributed under license BSD-3-Clause (https://opensource.org/licenses/BSD-3-Clause).
Using the reference designs to design the user application helps to get the right RF performance and to pass certification.
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特徴
- Includes ST state-of-the-art patented technology
- Reference designs
- Fully open hardware platforms
- Suitable for rapid prototyping of end nodes based on LoRaWAN®, Sigfox™, WM-Bus, and many other proprietary protocols
- STM32WL5x or STM32WLEx microcontroller
- Multi-protocol LPWAN dual-core 32-bit Arm® Cortex® -M4/M0+ at 48 MHz
- Ultra-low power
- RF transceiver (150 MHz to 960 MHz frequency range) supporting LoRa®, (G)FSK, (G)MSK, and BPSK modulations
- Up to 256-Kbyte flash memory and 64-Kbyte SRAM
- Oscillators
- 32.768 kHz LSE crystal
- 32 MHz HSE (on-board TCXO or crystal XO)
- Connectors
- 2x HE10-20
- SMA antenna
- 2-point UART
- Designs with different references show different layouts. Picture is not contractual.
- Power
- 1.8 V to 3.6 V through external sources
- Debug/programming
- Through JTAG/serial-wire debug port to connect an external ST-LINK
- ソフトウェア
- Comprehensive free software libraries and examples available with the STM32CubeWL MCU Package usable with adapted BSP
すべてのリソース
| タイトル | バージョン | 更新日 |
|---|
Board Manufacturing Specifications (2)
| タイトル | バージョン | 更新日 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 26 Apr 2022 | 26 Apr 2022 | |
| ZIP | 1.0 | 26 Apr 2022 | 26 Apr 2022 |
BOM (1)
| タイトル | バージョン | 更新日 | ||
|---|---|---|---|---|
| ZIP | 2.0 | 17 Jun 2022 | 17 Jun 2022 |
Schematic Pack (1)
| タイトル | バージョン | 更新日 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 26 Apr 2022 | 26 Apr 2022 |
品質 & 信頼性
| 製品型番 | マーケティング･ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | WEEE Compliant | 材料宣誓書** |
|---|---|---|---|---|---|---|
| STDES-WL5U4SHW | 量産中 | - | インダストリアル | - | - | |
STDES-WL5U4SHW
Package:
-Material 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
サンプル & 購入
| 製品型番 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | サプライヤ | コア製品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STDES-WL5U4SHW | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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STDES-WL5U4SHW 量産中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）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。