产品概述
描述
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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所有功能
- 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
所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
MCSDK Board Description (2)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 3.0 | 11 Apr 2025 | 11 Apr 2025 | |
| ZIP | 3.0 | 11 Apr 2025 | 11 Apr 2025 |
物料清单 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 3.0 | 11 Apr 2025 | 11 Apr 2025 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 3.0 | 11 Apr 2025 | 11 Apr 2025 |
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|---|---|
| STDES-WL3C4SML | 批量生产 | - | 工业 | - | - | - | - | |
STDES-WL3C4SML
Package:
-Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STDES-WL3C4SML | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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STDES-WL3C4SML 批量生产