Description
The STLC4370 is a single chip 802.11b/g WLAN radio for embedded, low-power and very small form factor mobile applications. The product conforms to the IEEE 802.11b and 802.11g protocols operating in the 2.45GHz ISM frequency band supporting OFDM data rates of 54, 48, 36, 24, 18, 12, 9, and 6Mbps as well as CCK data rates of 11 and 5.5Mbps and legacy data rates of 2 and 1Mbps.
Features
◾ Extremely small footprint
◾ Ultra Low Power consumption
◾ Fully compliant with the IEEE 802.11b and
802.11g WLAN standards
◾ Support for 54, 48, 36, 24, 18, 12, 9, and
6Mbps OFDM, 11 and 5.5Mbps CCK and
legacy 2 and 1Mbps data rates
◾ Single Chip 802.11b/g WLAN solution with
fully integrated:
– Zero IF (ZIF) transceiver,
– Voltage Controlled Oscillator (VCO),
– High-speed A/D and D/A converters,
– Radio Power Management Unit (PMU),
– OFDM and CCK baseband processor,
– ARM9 Media Access Controller (MAC),
– SPI serial host interface (up to 48Mbps)
◾ Intelligent power control, including 802.11
power save mode
◾ Fully integrated Bluetooth coexistence
Applications
◾ Cellular phones
◾ Personal Digital Assistants (PDA)
◾ Portable computers
◾ Hand-held data transfer devices
◾ Cameras
◾ Computer peripherals
◾ Cable replacement