{"id":5658,"date":"2026-06-11T03:49:23","date_gmt":"2026-06-11T03:49:23","guid":{"rendered":"https:\/\/materialparts.com\/wl1801modgbmocr\/"},"modified":"2026-06-12T03:26:46","modified_gmt":"2026-06-12T03:26:46","slug":"wl1801modgbmocr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/wl1801modgbmocr\/","title":{"rendered":"WL1801MODGBMOCR"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The WL1801MODGBMOCR from TI is a WiLink 8 combo module providing 802.11b\/g\/n WiFi and Bluetooth 4.1 with integrated antenna for IoT and embedded wireless applications.<\/p>\n

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\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nModule (13.5x10mm)<\/td>\n<\/tr>\n<\/table>\n

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    \n
  • See datasheet for complete specifications<\/li>\n
  • Industry-standard package<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Industrial control<\/li>\n
    • Consumer electronics<\/li>\n
    • Communication equipment<\/li>\n
    • Power management<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The WL1801MODGBMOCR from TI is a WiLink 8 combo module providing 802.11b\/g\/n WiFi and Bluetooth 4.1 with integrated antenna for IoT and embedded wireless applications. Key Specifications Package Module (13.5x10mm) Features See datasheet for complete specifications Industry-standard package Applications Industrial control Consumer electronics Communication equipment Power management<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[138],"class_list":["post-5658","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-ti"],"acf":{"brief_explanation":"WiLink 8 WiFi\/BT module, 802.11b\/g\/n, BT 4.1","date_code":"","package_case":"Module (13.5x10mm)","in_stock":13832,"datasheet":"https:\/\/www.ti.com\/product\/WL1801","price":"$8.00 @ 1ku","product_introduction":"The WL1801MODGBMOCR from TI is a WiLink 8 combo module providing 802.11b\/g\/n WiFi and Bluetooth 4.1 with integrated antenna for IoT and embedded wireless applications.","working_principle":"The WL1801MODGBMOCR is a WiFi 802.11b\/g\/n and Bluetooth 4.1 combo module from Texas Instruments, based on the WiLink 8 (WL1801) chipset. The module integrates the WiFi transceiver, Bluetooth transceiver, power amplifier (PA), low-noise amplifier (LNA), RF switches, power management, and crystal oscillator in a 13.5x13.5x2.0mm LGA package. The host MCU communicates via SDIO for WiFi data and UART (HCI) for Bluetooth data, with separate enable pins (WL_EN for WiFi, BT_EN for Bluetooth) and a WiFi interrupt pin (WL_IRQ). The WiFi supports 802.11b\/g\/n in the 2.4GHz band with up to 72.2Mbps PHY rate (single spatial stream, 40MHz channel, short GI). The Bluetooth supports Classic (BR\/EDR) and Low Energy (BLE) simultaneously via a shared antenna with time-division multiplexing. The module requires an external antenna connected to the RF_IN pin (typically via a U.FL connector or PCB trace antenna). The coexistence mechanism between WiFi and BT is handled internally by the WL1801 chipset, which time-multiplexes the antenna access and provides packet traffic arbitration (PTA) signals. The module operates from a single 1.8V or 3.3V supply (configurable via VDDIO). The MOCR suffix specifies the industrial temperature version (-40C to +85C) with module certification (FCC, CE, IC). The module is pre-certified for regulatory compliance, saving significant certification cost and time.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-4<\/td>GND\/VDDIO\/VDD_CORE<\/td>Power<\/td>Ground and power supplies (1.8V or 3.3V I\/O)<\/td><\/tr>
      5-8<\/td>SDIO_CMD\/CLK\/D0-D3<\/td>I\/O<\/td>SDIO interface (connects to host MCU SDIO controller)<\/td><\/tr>
      9-12<\/td>UART_TX\/RX\/RTS\/CTS<\/td>I\/O<\/td>UART for HCI (host controller interface)<\/td><\/tr>
      13-16<\/td>WL_EN\/BT_EN\/WL_IRQ<\/td>Control<\/td>WiFi enable, BT enable, WiFi interrupt<\/td><\/tr>
      17-24<\/td>RF_IN\/ANT\/GND\/NC<\/td>RF<\/td>Antenna connection (U.FL or PCB trace) and ground<\/td><\/tr>
      25-32<\/td>PCM\/I2S\/GPIO<\/td>I\/O<\/td>Audio interface (PCM\/I2S for Bluetooth voice)<\/td><\/tr><\/table>","application_scenarios":"
    • Industrial control<\/li>
    • Consumer electronics<\/li>
    • Communication equipment<\/li>
    • Power management<\/li>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
      Texas Instruments<\/td>WL1801MODGBMOCR<\/td>Module<\/td>Same device, TI brand<\/td><\/tr>
      Texas Instruments<\/td>WL1837MODGBMOCR<\/td>Module<\/td>Dual-band WiFi (2.4\/5GHz) + BT 4.1<\/td><\/tr>
      Murata<\/td>LBEE5ZZ1MD<\/td>Module<\/td>WiFi\/BT module, nRF based, compact<\/td><\/tr>
      Espressif<\/td>ESP32-WROOM-32D<\/td>Module<\/td>WiFi\/BT SoC, integrated MCU, very popular<\/td><\/tr>
      Microchip<\/td>ATWILC1000-MR110xA<\/td>Module<\/td>WiFi only, SPI\/SDIO, no BT<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=5658"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5658\/revisions"}],"predecessor-version":[{"id":6104,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5658\/revisions\/6104"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=5658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=5658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=5658"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=5658"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}