Product overview
概要
The main objective of the STM32WL3x microcontroller reference designs is to recommend a layout and associated BOM for dedicated applications (these boards are not for sale).
These reference designs can be manufactured from files available for download from the www.st.com website. The access to all GPIOs allows the prototyping of a complete application.
Sensitive layout parts can be extracted and pasted in any user board design with the same PCB characteristics and feature set.
The STM32WL3x microcontroller reference designs are provided with the STM32WL3x comprehensive software HAL library. The STM32CubeWL3 MCU Package contains many software examples developed with the STM32WL3x Nucleo-64 boards (NUCLEO-WL33CC1 and NUCLEO-WL33CC2). These examples can be easily adapted for the STM32WL3x microcontroller reference designs.
Using the reference designs to design the user application helps to get the right RF performance and to pass certification.
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All features
- Includes ST state-of-the-art patented technology
- Reference designs
- Fully open hardware platforms
- Suitable for rapid prototyping of end nodes based on Sigfox™, Wireless M-Bus, mioty, and many other proprietary protocols
- STM32WL3x microcontroller
- Ultra-low power sub-GHz wireless system-on-chip
- Programmable MCU
- Core: Arm® Cortex®‑M0+ 32‑bit, running up to 64 MHz
- Program memory: 64‑Kbyte, 128‑Kbyte, or 256‑Kbyte flash memory
- RF transceiver (frequency bands: 159‑185 MHz, 413‑479 MHz, 826‑958 MHz) supporting 2(G)FSK, 2(G)MSK, 4(G)FSK, OOK, ASK, D-BPSK, DSSS modulations
- Low-power autonomous wake-up receiver (LPAWUR)
- Oscillators
- 48 MHz or 50 MHz HSE (on-board TCXO or XO)
- 32.768 kHz LSE crystal
- Connectors
- 2×25 header
- SMA
- Supply voltage
- 1.7 V to 3.6 V
すべてのリソース
| Resource title | Version | Latest update | Actions | Details | ダウンロード |
|---|
Board Manufacturing Specifications (2)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 05 Nov 2024 | 05 Nov 2024 | |||
| ZIP | 1.0 | 05 Nov 2024 | 05 Nov 2024 |
BOM (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 05 Nov 2024 | 05 Nov 2024 |
Schematic Pack (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 05 Nov 2024 | 05 Nov 2024 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STDES-WL3C4EEW | Active 交換品交換品 | - | Industrial | - | - | - | - | |
STDES-WL3C4EEW
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
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STDES-WL3C4EEW | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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STDES-WL3C4EEW Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）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。