9
Wireless LAN
Wireless LAN module supporting 802.11b/g
This module is an 802.11b/g device; surface mountable in an
automatic mounting line or manually for prototyping. The module
supports data rates of up to 56 Mbps (802.11g). The host
processor is connected via an SDIO or SPI interface. The module
radio characteristics make it suitable in applications where
long range is important. The module form factor and antenna
connector gives freedom in antenna placement for enhanced
performance.
A development kit is made available to customers including a
set of modules and support for porting the drivers to a number
of platforms.
Features
■
Dual-mode IEEE 802.11b/g module
■ SDIO and SPI host interface
■ Low power operation
■ Support for IEEE 802.11e EDCA QoS
■ Full support for WEP40/64 and WEP104/128;
WPA/WPA2 (802.11i) enhanced encryption modes
■ Bluetooth Wi-Fi cellular coexistence support
via priority and channel signaling schemes
■ Support data rates up to 56 Mbps
■ Antenna connected via UFL connector on the module
■ Receiver Sensitivity -80dBm (estimated)
■ Output power 20 dBm
(estimated)
■ Low power modes
■ Surface mountable
■ RoHS compliant
soon
available
Bluetooth Specification
V1.2 Class 2 (1.0 dBm)
Bluetooth™ Modules – partly qualified (component)
Bluetooth Specification
V2.0 + EDR Class 2 (1.0 dBm)
Think Wireless!
Chipset CSR BC03
Part number
BTTZ0502SA
Size 6.0 x 6.4 x 1.4 mm
Interface UART, PCM
HCI or RFCOMM
Clock Ref Clk (26 MHz) Integrated
Slow (32,768 kHz) Integrated
Chipset CSR BC04
Part number
BTTM46C2SA
Size 6.4 x 5.3 x 1.3 mm
Interface UART, PCM
HCI Stack
Clock Ref Clk (26 MHz) Integrated
Slow (32,768 kHz) Integrated
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