Overview

HDG820

HDG820P is a SiP Wi-Fi module in a 8 x 8 mm 44 pin QFN-package.

HDG820P integrates RF, baseband/MAC, Flash, RF filters and oscillator and IP stack into a highly integrated and optimized SIP (System In Package) solution with high quality and reliability, specifically designed to address host processors with limited memory.

HDG820P enables a cost efficient ultra-low power, high performance and feature rich client solution with an easy to use API. HDG820P offloads the IP-stack and much of the WiFi-handling code from the host to drastically reduce memory footprint and MCU requirements for adding WiFi to a host system.

The oWL-Pico API is simple and easy to use but still gives full detailed controlled of the WLAN.

HDG820P features an Access Point mode ideal for configuration of Wireless LAN, IP, and other system parameters to be set by the user.

The host interface supports SPI or UART.

SPB820P

SPB820P is a SMD module featuring the HDG820P including onboard chip antenna, power control and EMC shield

The SPB820P has a small footprint 20.9 x 26.6 mm with castellated pads.

HDA820P

The HDA820P is the evaluation hit for HDG820P/SPB820P.

It consist of a SPB820P SMD module mounted on a carrier board with a 2x5 socket and a PC-connection board (SPB406) to allow connection to a PC with USB or RS-232 serial port.