Product Overview

The SLI-AX55 is a compact Wi-Fi 6E and Bluetooth® LE 5.4 SoC module designed for AIoT and embedded wireless applications. Powered by the Cypress CYW55913 chipset with an integrated Cortex®-M33 processor running at 192 MHz, it supports tri-band 2.4/5/6GHz Wi-Fi connectivity and delivers reliable wireless performance for smart devices and edge-connected systems. The module integrates 8MB PSRAM, supports FreeRTOS, and provides multiple interfaces including SDIO, GSPI, UART, GPIO, and PCM/I2S for flexible system integration.

With advanced Wi-Fi 6E technologies such as OFDMA, TWT, and MU-MIMO, the SLI-AX55 enables efficient low-power communication in compact designs. Its small 7.0×11.0×1.4 mm LGA package and industrial operating temperature range of -40°C to 85°C make it suitable for Smart Home Devices, IoT Gateways, IP Cameras, Wearable Devices , Industrial Automation, Medical Devices, Enterprise Digital Signage, Smart Lockers,  Smart Sensors, Smart Speakers, and Connected applications.