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WL1801

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WiLink™8 單頻帶工業 Wi-Fi® 收發器

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WL1801

現行
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產品詳細資料

Processor External MPU Type Transceiver Technology Wi-Fi Protocols Wi-Fi 2.4 GHz Operating system Linux Throughput UDP (max) (Mbps) 100 Features 802.11bgn, AP, Mesh over Wi-Fi based on 802.11s, STA, Wi-Fi direct mode Security Secure communication Rating Catalog Operating temperature range (°C) -40 to 105
Processor External MPU Type Transceiver Technology Wi-Fi Protocols Wi-Fi 2.4 GHz Operating system Linux Throughput UDP (max) (Mbps) 100 Features 802.11bgn, AP, Mesh over Wi-Fi based on 802.11s, STA, Wi-Fi direct mode Security Secure communication Rating Catalog Operating temperature range (°C) -40 to 105
DSBGA (YFV) 130 22.87520000000000493 mm² 4.640000000000001 x 4.93
  • General
    • Packaged in wafer scale package (WSP) for small PCB footprint
    • Provides efficient direct connection to battery by employing several integrated switched mode power supplies (DC2DC)
    • Seamless integration with TI Sitara and other application processors
    • Operating temperature: -40°C to +85°C
    • 105°C Extended temperature range is supported only in defined use-case profile
  • Wi-Fi
    • Baseband processor and RF Transceiver with support for IEEE 802.11b/g/n
    • Integrated 2.4G-Hz PA for complete WLAN solution
    • Medium access controller
      • Hardware-based encryption and decryption using 64-, 128-, and 256-bit WEP, TKIP, or AES keys
      • Support Wi-Fi Protected Access (WPA, WPA2, WPA3)and IEEE 802.11i
    • IEEE Std 802.11d,e,h,i,k,r PICS Compliant
    • 802.11v support for high-precision timing and location approximation
    • Supports 4 bit SDIO host interface, including High Speed (H3) and V3 modes
  • Bluetooth and Bluetooth Low Energy (WL1831 only)
    • Bluetooth 5.1 secure connection compliant and CSA2 support (Declaration ID: D032799)
    • Host controller interface (HCI) transport for Bluetooth over UART
    • Dedicated audio processor support for SBC encoding and A2DP
    • Dual-mode Bluetooth and Bluetooth Low Energy
    • TI’s Bluetooth and Bluetooth Low Energy certified stack
  • Key Benefits
    • Differentiated use cases by configuring WiLink 8 simultaneously in two roles (STA and AP) to connect directly with other Wi-Fi devices on different RF channels (Wi-Fi networks)
    • Different provisioning methods for in-home devices - connect to Wi-Fi in one step
    • Low Wi-Fi power consumption in connected idle (<800 µA)
    • Configurable wake-on-WLAN filters to only wake up the system
    • Wi-Fi and Bluetooth single antenna coexistence
  • General
    • Packaged in wafer scale package (WSP) for small PCB footprint
    • Provides efficient direct connection to battery by employing several integrated switched mode power supplies (DC2DC)
    • Seamless integration with TI Sitara and other application processors
    • Operating temperature: -40°C to +85°C
    • 105°C Extended temperature range is supported only in defined use-case profile
  • Wi-Fi
    • Baseband processor and RF Transceiver with support for IEEE 802.11b/g/n
    • Integrated 2.4G-Hz PA for complete WLAN solution
    • Medium access controller
      • Hardware-based encryption and decryption using 64-, 128-, and 256-bit WEP, TKIP, or AES keys
      • Support Wi-Fi Protected Access (WPA, WPA2, WPA3)and IEEE 802.11i
    • IEEE Std 802.11d,e,h,i,k,r PICS Compliant
    • 802.11v support for high-precision timing and location approximation
    • Supports 4 bit SDIO host interface, including High Speed (H3) and V3 modes
  • Bluetooth and Bluetooth Low Energy (WL1831 only)
    • Bluetooth 5.1 secure connection compliant and CSA2 support (Declaration ID: D032799)
    • Host controller interface (HCI) transport for Bluetooth over UART
    • Dedicated audio processor support for SBC encoding and A2DP
    • Dual-mode Bluetooth and Bluetooth Low Energy
    • TI’s Bluetooth and Bluetooth Low Energy certified stack
  • Key Benefits
    • Differentiated use cases by configuring WiLink 8 simultaneously in two roles (STA and AP) to connect directly with other Wi-Fi devices on different RF channels (Wi-Fi networks)
    • Different provisioning methods for in-home devices - connect to Wi-Fi in one step
    • Low Wi-Fi power consumption in connected idle (<800 µA)
    • Configurable wake-on-WLAN filters to only wake up the system
    • Wi-Fi and Bluetooth single antenna coexistence

The WiLink™ 8 WL18x1 is a highly integrated single-chip WLAN, Bluetooth, and Bluetooth Low Energy device that forms a complete stand-alone communication system.

The device is the 8th-generation connectivity combo chip from Texas Instruments. As such, the WL18x1 is based upon proven technology and complements the TI integrated devices for connectivity portfolio. This device is ideal for use in mobile devices, mobile computer and catalog embedded device applications due to its low current, small area and coexistence-friendly features. TI offers drivers for high-level operating systems such as Linux and Android™. Additional drivers, such as WinCE and RTOS, which includes QNX, Nucleus, ThreadX, and FreeRTOS are supported through third parties.

The WiLink™ 8 WL18x1 is a highly integrated single-chip WLAN, Bluetooth, and Bluetooth Low Energy device that forms a complete stand-alone communication system.

The device is the 8th-generation connectivity combo chip from Texas Instruments. As such, the WL18x1 is based upon proven technology and complements the TI integrated devices for connectivity portfolio. This device is ideal for use in mobile devices, mobile computer and catalog embedded device applications due to its low current, small area and coexistence-friendly features. TI offers drivers for high-level operating systems such as Linux and Android™. Additional drivers, such as WinCE and RTOS, which includes QNX, Nucleus, ThreadX, and FreeRTOS are supported through third parties.
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技術文件

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類型 標題 日期
* Data sheet WL18x1 WiLink™ 8 Single-Band Combo Device Supporting Wi-Fi® , Bluetooth® , and Bluetooth® Low Energy datasheet PDF | HTML 2021年 5月 14日
Cybersecurity advisory Buffer Overflow in WL18xx MCP Driver (Rev. A) PDF | HTML 2023年 8月 22日
Cybersecurity advisory WiLink WL18xx PN Reuse Issue PDF | HTML 2023年 8月 2日
User guide WiLink8 Getting Started Guide (Rev. B) PDF | HTML 2021年 12月 20日
Cybersecurity advisory Bluetooth® Low Energy, Basic/Enhanced Data Rate–PIN-Code Pairing Key Derivation 2021年 5月 27日
Cybersecurity advisory FragAttacks - FRagmentation and AGgregation Attacks (Rev. A) 2021年 5月 19日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

軟體開發套件 (SDK)

PROCESSOR-SDK-AM335X — 適用於 AM335x Sitara 處理器的處理器 SDK - 支援 Linux 和 TI-RTOS

Processor SDK (Software Development Kit) is a unified software platform for TI embedded processors providing easy setup and fast out-of-the-box access to benchmarks and demos.  All releases of Processor SDK are consistent across TI’s broad portfolio, allowing developers to seamlessly (...)
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應用軟體及架構

WILINK-BT_WIFI-WIRELESS_TOOLS — 適用於 WL18XX 模組的 WiLink™ 無線工具

此套件包括以下應用程式：
  • WLAN 即時調整工具 (RTTT)
  • Bluetooth® 記錄器
  • WLAN gLogger
  • 連結品質監測器 (LQM)
  • HCITester 工具
    • BTSout
    • BTSTransform
    • ScriptPad

應用程式提供使用主機偵錯及監控 WiLink™ WLAN/Bluetooth/Bluetooth 低功耗韌體、執行 RF 驗證測試、執行法規認證測試的預先測試，以及偵錯硬體與軟體平台整合問題時所需的所有功能。

WLAN 和 Bluetooth 的無線偵錯和校準工具需要四個 UART 連接埠。將這些連接埠驅動至 PC 的最有效方式是使用 UART 至 USB 轉換器。TI 建議使用 (...)

使用指南: PDF | HTML
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應用軟體及架構

WILINK-WIFI_MESH_VISUALIZATION_TOOL — 適用於 WL18XX 模組的 WiLink™ Mesh 視覺化工具

Wireless Mesh Explorer is a Microsoft® Windows® based software tool for exploring and displaying mesh networks based on the Texas Instruments WiLink8.0 chipset.
使用指南: PDF
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驅動程式或資料庫

WILINK8-WIFI-NLCP — WiLink8 NLCP Wi-Fi driver package for Linux OS

WiLink™ 8 NLCP package consists of build scripts to update WiLink™ 8 Linux driver, firmware binary, wpa supplicant, hostapd etc. For more details please refer to the release notes and user’s guide

Software block overview:

WL18xx Linux driver uses the open source components along with the interface (...)

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產品
Wi-Fi 產品
WL1801 — WiLink™8 單頻帶工業 Wi-Fi® 收發器 WL1801MOD — WiLink™ 8 單一頻帶 Wi-Fi® 模組 WL1805MOD — WiLink™ 8 單一頻帶、2x2 MIMO Wi-Fi® 模組 WL1807MOD — WiLink™ 8 工業雙頻組合、2x2 MIMO Wi-Fi 模組 WL1831 — WiLink™ 8 單頻帶工業 Wi-Fi®、Bluetooth® 和低功耗 Bluetooth 收發器 WL1831MOD — WiLink™ 8 工業雙頻 Wi-Fi、Bluetooth 和 Bluetooth Smart (低功耗) 模組 WL1835MOD — WiLink ™ 8 單一頻帶組合 2x2 MIMO Wi-Fi®、Bluetooth® 和 Bluetooth Smart 模組 WL1837MOD — WiLink™ 8 工業雙頻、2x2 MIMO Wi-Fi®、Bluetooth® 雙模式模組
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設計工具

3P-WIRELESS-MODULES — 第三方無線模組搜尋工具

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