Product details

Processor External MPU Type Module, Transceiver Protocols Wi-Fi 2.4 GHz, Wi-Fi 5 GHz Throughput (max) (MBits) 100 Security Networking security (WPA3) Features 2x2 MIMO, 802.11abgn, AP, Mesh over Wi-Fi based on 802.11s, STA, Wi-Fi direct mode Certifications CE, FCC, ISED, MIC Operating temperature range (°C) -40 to 85 Rating Catalog
Processor External MPU Type Module, Transceiver Protocols Wi-Fi 2.4 GHz, Wi-Fi 5 GHz Throughput (max) (MBits) 100 Security Networking security (WPA3) Features 2x2 MIMO, 802.11abgn, AP, Mesh over Wi-Fi based on 802.11s, STA, Wi-Fi direct mode Certifications CE, FCC, ISED, MIC Operating temperature range (°C) -40 to 85 Rating Catalog
QFM (MOC) 100 178.22 mm² 13.3 x 13.4
  • General
    • Integrates RF, power amplifiers (PAs), clock, RF switches, filters, passives, and power management
    • Quick hardware design with TI module collateral and reference designs
    • Operating temperature: –40°C to +85°C industrial temperature grade
    • Small form factor: 13.3 × 13.4 × 2 mm
    • 100-pin MOC package
    • FCC, IC, ETSI/CE, and TELEC certified with PCB, dipole, chip, and PIFA antennas
  • Wi-Fi
    • WLAN baseband processor and RF transceiver support of IEEE Std 802.11a, 802.11b, 802.11g, and 802.11n
    • 20- and 40-MHz SISO and 20-MHz 2 × 2 MIMO at 2.4 GHz for high throughput: 80 Mbps (TCP), 100 Mbps (UDP)
    • 2.4-GHz MRC support for extended range and 5-GHz diversity capable
    • Fully calibrated: production calibration not required
    • 4-bit SDIO host interface support
    • Wi-Fi direct concurrent operation (multichannel, multirole)
  • Bluetooth and Bluetooth low energy ( WL1837MOD only)
    • Bluetooth 5.1 secure connection compliant and CSA2 support (declaration ID: D052427 )
    • Host controller interface (HCI) transport for Bluetooth over UART
    • Dedicated audio processor support of SBC encoding + A2DP
    • Dual-mode Bluetooth and Bluetooth low energy
    • TI’s Bluetooth and Bluetooth low energy certified stack
  • Key benefits
    • Reduces design overhead
    • 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 channel (Wi-Fi networks)
    • Best-in-class Wi-Fi with high-performance audio and video streaming reference applications with up to 1.4× the range versus one antenna
    • Different provisioning methods for in-home devices connectivity to Wi-Fi in one step
    • Lowest 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
    • Integrates RF, power amplifiers (PAs), clock, RF switches, filters, passives, and power management
    • Quick hardware design with TI module collateral and reference designs
    • Operating temperature: –40°C to +85°C industrial temperature grade
    • Small form factor: 13.3 × 13.4 × 2 mm
    • 100-pin MOC package
    • FCC, IC, ETSI/CE, and TELEC certified with PCB, dipole, chip, and PIFA antennas
  • Wi-Fi
    • WLAN baseband processor and RF transceiver support of IEEE Std 802.11a, 802.11b, 802.11g, and 802.11n
    • 20- and 40-MHz SISO and 20-MHz 2 × 2 MIMO at 2.4 GHz for high throughput: 80 Mbps (TCP), 100 Mbps (UDP)
    • 2.4-GHz MRC support for extended range and 5-GHz diversity capable
    • Fully calibrated: production calibration not required
    • 4-bit SDIO host interface support
    • Wi-Fi direct concurrent operation (multichannel, multirole)
  • Bluetooth and Bluetooth low energy ( WL1837MOD only)
    • Bluetooth 5.1 secure connection compliant and CSA2 support (declaration ID: D052427 )
    • Host controller interface (HCI) transport for Bluetooth over UART
    • Dedicated audio processor support of SBC encoding + A2DP
    • Dual-mode Bluetooth and Bluetooth low energy
    • TI’s Bluetooth and Bluetooth low energy certified stack
  • Key benefits
    • Reduces design overhead
    • 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 channel (Wi-Fi networks)
    • Best-in-class Wi-Fi with high-performance audio and video streaming reference applications with up to 1.4× the range versus one antenna
    • Different provisioning methods for in-home devices connectivity to Wi-Fi in one step
    • Lowest 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 certified WiLink™ 8 module from TI offers high throughput and extended range along with Wi-Fi ® and Bluetooth ® coexistence (WL1837MOD only) in a power-optimized design. The WL18x7MOD is a Wi-Fi, dual-band, 2.4- and 5-GHz module solution with two antennas supporting industrial temperature grade. The device is FCC, IC, ETSI/CE, and TELEC certified for AP (with DFS support) and client. 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 certified WiLink™ 8 module from TI offers high throughput and extended range along with Wi-Fi ® and Bluetooth ® coexistence (WL1837MOD only) in a power-optimized design. The WL18x7MOD is a Wi-Fi, dual-band, 2.4- and 5-GHz module solution with two antennas supporting industrial temperature grade. The device is FCC, IC, ETSI/CE, and TELEC certified for AP (with DFS support) and client. 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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Technical documentation

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Type Title Date
* Data sheet WL18x7MODWiLink™ 8Dual-Band IndustrialModule –Wi-Fi®,Bluetooth ®, andBluetoothLow Energy (LE) datasheet (Rev. K) PDF | HTML 01 Nov 2023
* Radiation & reliability report WL1807MOD Reliability Data - Reliability Estimate 27 Jul 2017
User guide WL1837MODCOM8I WLAN MIMO and BT Module EVB for TI Sitara Platform (Rev. E) PDF | HTML 07 Nov 2023
Cybersecurity advisory Buffer Overflow in WL18xx MCP Driver (Rev. A) PDF | HTML 22 Aug 2023
Cybersecurity advisory WiLink WL18xx PN Reuse Issue PDF | HTML 02 Aug 2023
Application note CE Regulations for SRDs Operating in License-Free 2.4GHz/5GHz Bands-WiFi Devices (Rev. A) PDF | HTML 20 Oct 2022
Application note Antenna Impedance Measurement and Matching PDF | HTML 22 Mar 2022
White paper Advantages and Challenges of Multi-Role Multi-Channel versus Single-Channel PDF | HTML 08 Mar 2022
User guide WiLink8 Getting Started Guide (Rev. B) PDF | HTML 20 Dec 2021
Certificate WL18MODGI (Test Grade 07: WL1807MODGIMOC) EC DoC (Rev. A) 03 Mar 2021
White paper WiLink8 Use Case Guide PDF | HTML 30 Dec 2020
User guide WiLink8 Driver Debug PDF | HTML 07 Dec 2020
User guide WiLink8 Linux Advanced Demos PDF | HTML 07 Dec 2020
User guide WiLink8 R8.8 Linux Wi-Fi Driver Release Build User's Guide (Rev. A) PDF | HTML 27 Oct 2020
Product overview Sitara™ processors + WiLink™ 8 Wi-Fi® + Bluetooth® combo connectivity (Rev. A) 30 Jul 2019
User guide WL18xx Module Hardware Integration Guide (Rev. B) PDF | HTML 09 Jul 2019
Design guide WL18xx Design Checklist 27 Jun 2019
More literature Streamline the challenges of RF design with certified wireless modules 25 Jan 2017
Application note Certification Testing Guidelines for WFA System Interoperability Test Plans MCP 28 Dec 2016
Application note Certification Testing Guidelines for WFA System Interoperability Test Plans NLCP 28 Dec 2016
Application note WiLink 8.0TM WLAN IP Mesh Application Report 01 Jun 2016
User guide WiLinkT™ 8 WLAN Features User's Guide (Rev. A) PDF | HTML 26 May 2016
White paper Wi-Fi® mesh networks: Discover new wireless paths 24 May 2016
White paper Streaming Audio: Follow the signal chain white paper 14 Apr 2016
Application note Certification Testing Guidelines for WFA System Interoperability Test Plans 15 Feb 2016
More literature WiLink 8 Wi-Fi + Bluetooth/BLE Modules (Rev. B) 03 Feb 2016
Application note Precise Time Synchronization Over WLAN (Rev. A) 18 Dec 2015
Application note WL18xx .INI File (Rev. A) 03 Dec 2015
White paper Wi-Fi® audio: capabilities and challenges 02 Dec 2015
Application note WL18xx Level-shifting I/O (Rev. A) 19 Aug 2015
Technical article Understanding wireless connectivity in industrial IoT applications PDF | HTML 04 Aug 2015
Application note WiLink 8 Solutions WiLink8 - wlconf Manual 01 Jul 2015
Application note WL18xx 5GHZ Antenna Diversity 29 Jun 2015
User guide WL1837MODCOM8I WLAN MIMO and BT Module EVB for TI Sitara Platform (Rev. A) 29 Dec 2014
White paper Complete solutions for next-generation wireless connected audio 02 Jan 2014

Design & development

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Software development kit (SDK)

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Supported products & hardware

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Products
Wi-Fi products
WL1807MOD WiLink™ 8 industrial dual band combo, 2x2 MIMO Wi-Fi module WL1831 WiLink™8 single-band industrial Wi-Fi®, Bluetooth® and Bluetooth Low Energy transceiver WL1837MOD WiLink™ 8 industrial dual band, 2x2 MIMO Wi-Fi®, Bluetooth® & Bluetooth Smart module
Arm-based processors
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Hardware development
TMDSICE3359 AM3359 Industrial Communications Engine TMDSSK3358 AM335x starter kit TMDXEVM3358 AM335x evaluation module
Download options
Software development kit (SDK)

PROCESSOR-SDK-LINUX-RT-AM335X Linux-RT Processor SDK for AM335x

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 (...)

Supported products & hardware

Supported products & hardware

Products
Wi-Fi products
WL1807MOD WiLink™ 8 industrial dual band combo, 2x2 MIMO Wi-Fi module WL1831 WiLink™8 single-band industrial Wi-Fi®, Bluetooth® and Bluetooth Low Energy transceiver WL1837MOD WiLink™ 8 industrial dual band, 2x2 MIMO Wi-Fi®, Bluetooth® & Bluetooth Smart module
Arm-based processors
AM3351 Sitara processor: Arm Cortex-A8, 1Gb Ethernet, display AM3352 Sitara processor: Arm Cortex-A8, 1Gb Ethernet, display, CAN AM3354 Sitara processor: Arm Cortex-A8, 3D graphics, CAN AM3356 Sitara processor: Arm Cortex-A8, PRU-ICSS, CAN AM3357 Sitara processor: Arm Cortex-A8, EtherCAT, PRU-ICSS, CAN AM3358 Sitara processor: Arm Cortex-A8, 3D graphics, PRU-ICSS, CAN AM3359 Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN
Hardware development
TMDSICE3359 AM3359 Industrial Communications Engine TMDXEVM3358 AM335x evaluation module
Download options
Software development kit (SDK)

PROCESSOR-SDK-RTOS-AM335X TI-RTOS Processor SDK for AM335x and AMIC110 devices (No design support from TI available. Refer to Overview- RTOS Highlights for details.)

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 (...)

Supported products & hardware

Supported products & hardware

Products
Wi-Fi products
WL1807MOD WiLink™ 8 industrial dual band combo, 2x2 MIMO Wi-Fi module WL1831 WiLink™8 single-band industrial Wi-Fi®, Bluetooth® and Bluetooth Low Energy transceiver WL1837MOD WiLink™ 8 industrial dual band, 2x2 MIMO Wi-Fi®, Bluetooth® & Bluetooth Smart module
Arm-based processors
AM3351 Sitara processor: Arm Cortex-A8, 1Gb Ethernet, display AM3352 Sitara processor: Arm Cortex-A8, 1Gb Ethernet, display, CAN AM3354 Sitara processor: Arm Cortex-A8, 3D graphics, CAN AM3356 Sitara processor: Arm Cortex-A8, PRU-ICSS, CAN AM3357 Sitara processor: Arm Cortex-A8, EtherCAT, PRU-ICSS, CAN AM3358 Sitara processor: Arm Cortex-A8, 3D graphics, PRU-ICSS, CAN AM3359 Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN AMIC110 Sitara processor: Arm Cortex-A8, 10+ Ethernet protocols
Hardware development
TMDSICE3359 AM3359 Industrial Communications Engine TMDSSK3358 AM335x starter kit TMDXEVM3358 AM335x evaluation module TMDXICE110 AMIC110 Industrial Communications Engine (ICE)
Download options
Application software & framework

WILINK-BT_WIFI-WIRELESS_TOOLS — WiLink™ Wireless Tools for WL18XX modules

This package includes the following applications:
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Application software & framework

WILINK-WIFI_MESH_VISUALIZATION_TOOL — WiLink™ Mesh Visualization Tool for WL18XX Modules

Wireless Mesh Explorer is a Microsoft® Windows® based software tool for exploring and displaying mesh networks based on the Texas Instruments WiLink8.0 chipset.
Driver or library

WILINK8-WIFI-MCP8 — WiLink™ 8 Proprietary Wi-Fi Driver – QNX, WinCE, Nucleus RTOS baseline

The MCP package contains the install package, pre-compiled object and source of the proprietary Wi-Fi Driver - QNX, Nucleus, WinCE as well as ThreadX, FreeRTOS, µC, MQX ,RTX and uITRON RTOS baseline image to easily integrate the TI WiLink Wi-Fi drivers. The integration is supported through (...)

Driver or library

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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:

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Supported products & hardware

Supported products & hardware

Products
Wi-Fi products
WL1801 WiLink™8 single-band industrial Wi-Fi® transceiver WL1801MOD WiLink™ 8 single band Wi-Fi® module WL1805MOD WiLink™ 8 single band, 2x2 MIMO Wi-Fi® module WL1807MOD WiLink™ 8 industrial dual band combo, 2x2 MIMO Wi-Fi module WL1831 WiLink™8 single-band industrial Wi-Fi®, Bluetooth® and Bluetooth Low Energy transceiver WL1831MOD WiLink™ 8 industrial Wi-Fi, Bluetooth & Bluetooth Smart (Low energy) module WL1835MOD WiLink™ 8 single band combo 2x2 MIMO Wi-Fi®, Bluetooth® & Bluetooth Smart module WL1837MOD WiLink™ 8 industrial dual band, 2x2 MIMO Wi-Fi®, Bluetooth® & Bluetooth Smart module
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Certification

WL18XX-CERTIFICATION — Radio certification for WiLink™ 8

Are you looking for WiLink™ 8 module certification support? WL18XX-CERTIFCATION provides the relevant information and support for successful certification of your product. Within this page you will find the latest certification reports of our Modules as well as our evaluation boards.
Certification

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Supported products & hardware

Supported products & hardware

Products
Wi-Fi products
WL1801MOD WiLink™ 8 single band Wi-Fi® module WL1805MOD WiLink™ 8 single band, 2x2 MIMO Wi-Fi® module WL1807MOD WiLink™ 8 industrial dual band combo, 2x2 MIMO Wi-Fi module WL1831MOD WiLink™ 8 industrial Wi-Fi, Bluetooth & Bluetooth Smart (Low energy) module WL1835MOD WiLink™ 8 single band combo 2x2 MIMO Wi-Fi®, Bluetooth® & Bluetooth Smart module WL1837MOD WiLink™ 8 industrial dual band, 2x2 MIMO Wi-Fi®, Bluetooth® & Bluetooth Smart module
Hardware development
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Download options
Design tool

WILINK-DESIGN-REVIEWS — Hardware design reviews for WL18xx devices

To get started with the WiLink™ hardware design review process:
  • Step 1: Before requesting a review, it is important that to review the technical documentation and design & development resources available on the corresponding product page (see WL18xx product page links below).
  • Step 2: Download and (...)
User guide: PDF | HTML
Reference designs

TIDC-WL1837MOD-AUDIO-MULTIROOM-CAPE — TI WiLink™8 Wi-Fi®/Bluetooth®/Bluetooth Low Energy audio multi-room cape reference design

The TI WiLink™ 8 WL1837MOD audio cape is a wireless multi-room audio reference design used with BeagleBone Black (featuring TI Sitara™ AM335x). The WiLink 8 device's WLAN capability to capture and register precise arrival time of the connected AP's beacon is used to achieve ultra-precise (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDC-WL1835MODCOM8B — 2.4 GHz WiFi® + Bluetooth® Certified Antenna Design on WiLink™ 1835 Module

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Schematic: PDF
Package Pins Download
QFM (MOC) 100 View options

Ordering & quality

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  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

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