Microchip Wifi Module RN1723-I/RM100

The RN1723 is a small form factor, ultra-low power embedded TCP/IP/UDP Wi-Fi module measuring only 27 x 18 x 3.1 mm.  The RN1723 is a full-featured 802.11 b/g surface mount module that is footprint compatible with the RN171 Wi-Fi module.  With an impressive 4µA Sleep mode, and a new power-saving DOZE mode, the RN1723 is extremely power efficient, making it ideal for a vast range of applications that require many years of battery life.  

Additionally, the RN1723 offers advanced SSL/TLS security that runs on an external PIC32 MCU enabling highly secure client/server communication.  The RN1723 is configured via simple ASCII commands for ease of development and quick time to market.

Features

• Ultra-low power for years of battery life
• Firmware configurable transmit power: 0dBm to +12dBm
• Hardware interfaces: UART and SPI Slave
• Supports SoftAP and Infrastructure networking modes
• RF pad for external antenna
• User programmable GPIO & ADCs
• Real-time clock for time-stamping, auto-sleep, and auto-wakeup modes
• Run directly from batteries or regulated power supplies
• ASCII interface for ease of development
• Over the air firmware upgrade
• WPS Mode for secure wireless setup
• Secure Wi-Fi authentication schemes (WEP/WPA/WPA2)
• Advanced SSL/TLS security running on external PIC® MCU
• Full on-board TCP/IP/UDP stack (no external drivers required)
• Efficient active and standby modes:
  • 4µ Sleep mode
  • 15mA DOZE (Standby) mode
  • 40mA Receive
  • 120mA Transmit