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Bluetooth Multimedia ROM module 1Bluetooth Multimedia ROM module 2
  • Bluetooth Multimedia ROM module 1
  • Bluetooth Multimedia ROM module 2

Bluetooth Multimedia ROM module

Model:BTM-640
Brand:Rayson
Origin:Made In China
Category:Electronics & Electricity / Other Electrical & Electronic
Label:CSR8640 module , A2DP ROM module , Bluetooth Multimedia
Price: US $4.4 / pc
Min. Order:1000 pc
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Member Information

Detail

Rayson Technology Co.,Ltd

Free MemberGuang Dong - China
Last Online:04 Nov, 2014

Product Description

Product Description

This is a Bluetooth Class2 (max 4dBm) module. It is based on CSR 8640 ROM version chip set which supports Bluetooth V3.0 standard. The Embedded Kalimba DSP Co-Processor support the advanced features such as echo cancellation, noise reduction ,and stereo audio (A2DP profile) communications. Advanced user interface design allows multipoint HFP or A2DP connections and secure simple pairing. The integrated stereo DAC provide high quality audio performance with SNR up to 95dB. Support digital audio bus such as PCM, I2S or SPDIF. And the on chip Switched-Mode Regulator and Li-ion battery charger eliminate the needs of external components and costs. The true single chip solution to audio applications. Internal ROM, serial flash and EEPROM enable the flexibilities of the module to meet various kinds of applications.      

 

Applications

  • High quality wireless stereo headset.
  • High quality wireless stereo speaker.
  • Hands-free car kits.
  • VOIP or land line phones wireless headsets.

 

Product Benefits

  • Cost effective ROM version
  • Simple design and easy to use.
  • Flexible configurations for various kinds of applications

 

Product Specification

Dimension

13.4 x 13.4 x 2.7 mm (8M SPI Flash for voice prompts)

13.4 x 13.4 x 1.9 mm (EEPROM)

Bluetooth Standard

Bluetooth 3.0

RF Power

4dBm maximum

Receiving Sensitivity

-85dBm

Program Memory

ROM version

Physical Interfaces

Digital PIOs, Analogue IOs,

Supply Voltage

2.7V – 4.25V


Product Image

Bluetooth Multimedia ROM module 1
Img 1
Bluetooth Multimedia ROM module 2
Img 2

Send Inquiry to this Member

Rayson Technology Co.,Ltd

No. 1, Tongfu 1st Road, The 2nd Industrial Zone, Loucun, Gongming, Guangming New District, Shenzhen, China.

Phone:
86-755-29858730
Fax:
86-755-29858872
Contact:
Danieltian (Sales Manger)
Mobile:
150 126 224 05

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