Bluetooth system-on-chip for mobile handsets
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- Bluetooth system-on-chip for mobile handsets
RDA5872P is a highly integrated single-chip IC with radio transceiver and baseband processor, which is compliant with Bluetooth 2.1 + EDR specification and provides an optimal solution for
data and voice application.
RDA5872P provides UART which is specified as HCI interfaces by Bluetooth SIG standard, and also supports PCM audio interface.
RDA5872P has been designed on highest level of integration to extremely reduce the number of external component. It uses CMOS process with a compact 6*6mm 40-pin QFN package.
1.1 Bluetooth Features
CMOS single-chip fully-integrated radio and baseband
Compliant with Bluetooth 2.1 + EDR specification
Bluetooth Piconet and Scatternet support
ARM7-based microprocessor with on-chip ROM and RAM
Meet class1, class2 and class3 transmitting power requirement
Provides +4dbm transmitting power
NZIF receiver with -90dBm sensitivity
Battery power supply directly with internal LDO
Support DCXO with internal oscillator circuit
Up to 4Mbps high speed UART HCI support
Support 1-wire and 2-wire WIFI Co-existence handshake signals
Low power consumption
Minimum external component
2.MP3,MP4 and PMP
4.Other portable devices