1. DESCRIPTION

STT-B1E is a EEPROM integrated bluetooth class 2 module, using CSR BlueCore4-ROM A07 solution to build in module, the device become bluetooth enabled, and can communicate wirelessly with other bluetooth device in a line-of-sight short range (>10 meters). STT-B1E implements the HCI commands for the bluetooth hardware by accessing lower layer stacks commands and registers.

With its sufficient pin definitions, high receiving sensitivity, low power consumption and low cost, STT-B1E is suitable for numerous electronic devices, such as NB, Pocket PC, PDA, USB/UART adapter.

2. FEATURE

 Comply with full qualified bluetooth specification V2.1+EDR(Enhanced Data Rate)

 Build in CSR BC04 ROM A07

 Full-speed bluetooth operation with full Piconet support

 Scatternet support

 Low Power Consumption

 Support for 802.11 Co-existence

 Support standard HCI (UART, USB) host interface

 Integrated 26MHz Reference Clock

 Integrated 32Kbits EEPROM

 RoHS Compliant

 Support V2.1 mandatory functionality

          Adaptive Frequency Hopping (AFH)

          Faster connections

          Flow and Flush timeout

          LMP improvements

          Parameter ranges

 Support optional V2.1 functionality

          Extended SCO (eSCO), eV3 +CRC, eV4, eV5

          Scatter mode

          LMP Absence Masks, Quality of service and SCO handle

          L2CAP flow and error control

          Synchronization

 Small form factor 12.0*12.0*2.0mm

 RF output power –20dBm ~ +3 dBm (class 2).

 High receiving sensitivity (-80 dBm 0.1%BER).

3. APPLICATIONS

       USB dongle, UART adapter, Cellular Handsets, Personal Digital Assistants, Mice and game pads, Digital cameras and other high volume consumer products