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蓝牙控制器RDA5872\BTvEDR2.1


特性:

RDA5872 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.
RDA5872 provides UART which is specified as
HCI interfaces by Bluetooth SIG standard, and
also supports PCM audio interface.
RDA5872 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
􀁺 Support AFH
􀁺 ARM7-based microprocessor with on-chip ROM
and RAM
􀁺 Meet class1, class2 and class3 transmitting power
requirement
􀁺 Provides +8dbm 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
1.2 Applications
􀁺 Mobile handset
􀁺 MP3,MP4 and PMP
􀁺 GPS
􀁺 Other portable devices

 

生产厂商

RDA Microelectronics, Inc.

datasheet:

 RDA5872_datasheet_v0.92EN.pdf
下载: pdf 文件
 

 

 

 

 


 
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