Wi-Fi Module Developer's Guide

Architecture Overview
8 Module Hardware Description May 31, 2008
• UART1.
• UART2 (when stacked with G24).
• General purpose IO signals.
• 12MHz crystal.
Power Management Block
• Power-up/down control circuit.
• Power Management IC (PMIC).
• 2 LDO regulators.
RF Block
• Wireless LAN Module which includes:
• Power Amplifier
• RF Transceiver
• RF switch
• Balun
• MAC Processor
• MAC EEPROM
• 26 MHz crystal.
• RF Antenna connector.