GW3887A - Conexant

GW3887A Wireless LAN Integrated Medium Access Controller

Table 1 provides detailed pin information. Table 1: Pin Name coreVDDD coreVDDD ioVDDD GNDD coreVDDD ioVDDD TEST1 TEST6 SERCLK SERDIN coreVDDD ioVDDD TDI coreVDDD ioVDDD TMSEL2 GP2-13 UTMI-2 UTMI-1 TEST4 GNDD TSTCLK44in TSTCLK80in coreVDDD ioVDDD GNDD UartSIN GNDD TMS TDO TMSEL1 coreVDDD GP2-11 TEST10 TEST9 TEST3 TEST2 TEST0 IoVDDD CLKOUT UartSOUT SERCS_N S.

Features

• Firmware implements the full IEEE 802.11a/b/g/h/i/j Wireless LAN MAC protocols
• Internal WEP Engine allows 64 or 128 bit Encryption
• AES Hardware Accelerator
• Start-up modes allow the USB vendor and device ID to be initialized from a small external serial EEPROM. This allows firmware to be downloaded from the host.
• On-chip SRAM memory
• A low frequency crystal oscillator can maintain time, which allows the high frequency clock source to be powered off during sleep mode.
• Firmware controlled antenna diversity
• Data Rates: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, & 54Mbps
• Modulation: .