LILY-W131-00B

RF Transceiver Modules And Modems Overview

The u-blox LILY-W131-00B is a host-based Wi-Fi module supporting the 802.11b/g/n protocols within the 2.4 GHz ISM band. It delivers up to 72 Mbps PHY data rates with 20 MHz channel width and incorporates AES-CCMP/WAPI hardware encryption. The module features an integrated MAC/baseband processor and RF front-end based on the NXP 88w8801 chipset. Its compact surface-mount package measures 14 mm x 10 mm x 2.24 mm, designed for integration into space-constrained IoT and consumer devices.

RF Transceiver Modules And Modems Feature Summary

• Integrates MAC/baseband processor and RF front-end in a single ultra-compact surface-mount package
• Provides hardware encryption capabilities including AES-CCMP and WAPI standards
• Supports standard 802.11b/g/n Wi-Fi protocols at 2.4 GHz frequencies

RF Transceiver Modules And Modems Applications

• Internet of Things (IoT) device connectivity
• Consumer electronics and mobile devices
• Industrial network gateways

RF Transceiver Modules And Modems Procurement Notes

Verify component authenticity by inspecting label printing quality, logo details, and PCB substrate color. Genuine modules utilize specific font styles and centered markings. Confirm pinout compatibility with target designs, as counterfeit alternatives may mimic physical dimensions but differ internally. Ensure sourcing from authorized channels to avoid non-compliant or fake units that fail startup identification checks.

RF Transceiver Modules And Modems Selection Notes

This module is suitable for applications requiring basic Wi-Fi connectivity without complex antenna tuning due to its integrated design. It requires a host processor to manage higher-layer protocols. Consider the NRND status when planning long-term production, as availability may be limited. Evaluate thermal management needs given the small form factor and integrated power amplification within the 14x10 mm footprint.

RF Transceiver Modules And Modems Part Context

The LILY-W131-00B belongs to the u-blox LILY-W1 series of ultra-compact Wi-Fi front-end modules. This series is designed to provide reliable wireless communication solutions for embedded systems. The module represents a cost-effective solution for manufacturers needing standardized Wi-Fi integration without developing custom RF circuits, leveraging established semiconductor partnerships for core functionality.

RF Transceiver Modules And Modems Replacement Considerations

The NINA-W131-04B is a comparable alternative within the u-blox portfolio offering similar Wi-Fi capabilities. Other generic 802.11b/g/n modules may serve as substitutes if pinout and firmware compatibility are verified. Note that the LILY-W131-00B is classified as Not Recommended for New Designs.