STDES-WL5I4ILH

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4-Layer Reference design based on IPD "BALFHB-WL-04D3" with STM32WL UFBGA MCU - High Band - Low Power

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产品概述

描述

STM32WL5x和STM32WLEx参考设计旨在为专门的应用(板件为非卖品)推荐电路板布局和相关BOM。

性能评估以及FCC、CE认证检查将由一家独立公司进行。

用于制作参考设计的文件可从www.st.com上下载。所有GPIO均可访问,因此可以对完整的应用进行原型化。

体贴的电路板板布局部分可以提取并粘贴在任何用户板件设计(具有相同的PCB特性和特征集)中。

为STM32WL5x和STM32WLEx参考设计提供STM32WL综合软件HAL库。STM32CubeWL MCU软件包包含许多运用STM32WL Nucleo-64板(NUCLEO-WL55JC)开发的软件示例。这些示例可以轻松适用于STM32WL5x和STM32WLEx参考设计。针对无线电AT_Slave固件提供专门交付,它完全兼容所选的STM32WL5x或STM32WLEx参考板。

与所选参考设计相对应的固件源代码详见www.st.com。相关固件通过许可证BSD-3-Clause发布(https://opensource.org/licenses/BSD-3-Clause)。

使用参考设计来设计用户应用,有助于获得合适的射频性能并通过认证。

  • 所有功能

    • 包含了意法半导体先进的专利技术
    • 参考设计
      • 完全开放式硬件平台
      • 适用于基于LoRaWAN®、Sigfox™、WM-Bus和许多其他专有协议的终端节点的快速原型制作
    • STM32WL5x或STM32WLEx微控制器
      • 多协议LPWAN双核32位Arm® Cortex® -M4/M0+ 工作频率48 MHz
      • 超低功耗
      • 射频收发器(150 MHz至960 MHz频率范围),支持LoRa®、(G)FSK、(G)MSK和BPSK调制
      • 256 KB Flash存储器和64 KB SRAM
    • 振荡器
      • 32.768 kHz LSE晶体
      • 32 MHz HSE(板载TCXO或晶振XO)
    • 连接器
      • 2x HE10-20
      • SMA天线
      • 2点UART
    • 电源
      • 通过外部电源提供1.8 V - 3.6 V
    • 采用不同参考的设计具有不同的布局。图片不属于合同范围。
    • 调试/编程
      • 通过JTAG/串行线调试端口连接外部ST-LINK
    • 软件
      • 提供了全面的免费软件库和例程,可从STM32CubeWL MCU软件包(可与适配的BSP组合使用)获得

The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
Compliancy with WEEE Directive (2012/19/EU)The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.