BC41B143A-ds-001Pe

Device Features ! Fully Qualified Bluetooth v2.0 system ! Enhanced Data Rate (EDR) compliant with v2.0.E.2 of specification for both 2Mbps and 3Mbps modulation modes _äìÉ`çêÉ»QJolj Single Chip Bluetooth® v2.0 System with EDR Production Data Sheet for BC41B143A July 2005 ! Full Speed Bluetooth Operation with Full Piconet Support ! Scatternet Support ! 1.8V core, 1.7 to 3.6V I/O split rails ! Low Power 1.8V Operation ! Small footprint 6 x 6mm 84-ball VFBGA Package ! Minimal External Components Required ! Integrated 1.8V regulator ! USB and Dual UART Ports to 3MBaud ! Support for 802.11 Coexistence ! RoHS Compliant General Description _äìÉ`çêÉQJolj is a single chip radio and baseband IC for Bluetooth 2.4GHz systems including enhanced data rates (EDR) to 3Mbps. With the on-chip CSR Bluetooth software stack it provides a fully compliant Bluetooth system to v2.0 of the specification for data and voice communications. Applications ! ! ! Cellular Handsets Personal Digital Assistants Digital cameras and other high volume consumer products BlueCore4-ROM has been designed to reduce the number of external components required which ensures that production costs are minimised. RAM SPI UART/USB ROM RF IN RF OUT 2.4 GHz Radio Baseband DSP I/O The device incorporates auto-calibration and built-in self-test (BIST) routines to simplify development, type approval and production test. All hardware and device firmware is fully compliant with the Bluetooth v2.0 Specification (all mandatory...