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Low-Power Wi-Fi 6E and Bluetooth LE 5.4 SoC Module

Designed for Smart Home, Industrial, Medical and AIoT Applications

SparkLAN announces the SLI-AX55, a highly integrated Wi-Fi 6E and Bluetooth® LE 5.4 SoC module designed for next-generation AIoT applications. Built on the CYW55913 platform, the module integrates tri-band wireless connectivity, a 192 MHz Cortex®-M33 processor, 8 MB PSRAM, 8 MB NOR Flash, and advanced hardware security into an ultra-compact 7.0 × 11.0 × 1.4 mm package, simplifying system integration for compact connected devices.

Supporting 2.4/5/6 GHz operation, SLI-AX55 enables improved spectrum utilization and reliable connectivity in dense wireless environments. Optimized for low-power operation, the module is well suited for always-connected and battery-powered AIoT devices that demand efficient performance, compact design, and dependable wireless communication.

SLI-AX55 also delivers higher transmit power and superior receiver sensitivity for wider wireless coverage and stable connectivity. To address evolving cybersecurity requirements, the module integrates Arm® TrustZone® CryptoCell 312, supporting secure boot, firmware authentication, encryption, and hardware-based device protection.

Designed for a broad range of AIoT applications, SLI-AX55 is ideal for Smart Home, Industrial Automation, Medical Devices, Enterprise Digital Signage, Smart Lockers, IoT Gateways, Smart Sensors, IP Cameras, Smart Speakers, and Connected Appliances.

By combining low-power operation, high RF performance, advanced security, and an integrated wireless SoC architecture, SLI-AX55 provides an ideal platform for accelerating the development of next-generation connected devices.