CSR BC7280

htho55

Single-chip breakthrough combines Bluetooth, Bluetooth low energy, GPS and FM radio technologies
BlueCore7 is a breakthrough solution for adding wireless-related connectivity features into mobile handsets. Combining Bluetooth, Bluetooth low energy (ULP), enhanced GPS and FM radio reception and transmission, the single-chip is the world's most highly integrated wireless solution for embedded applications.  
CSR has created many innovative RF chips that combine Bluetooth functionality with other attractive consumer features. The ROM-based BlueCore7 takes this formula to a new level, with no less than four major wireless systems, giving handset development teams a tiny and power-efficient platform to create exciting new product ranges.
Key functions are:
A Bluetooth v2.1 + EDR radio delivering +10dBm output and -93dBm sensitivity
An AuriStream voice CODEC that can provide fixed line call quality to a Bluetooth headset, or reduced power consumption
A Bluetooth low energy radio - very low-power mode for handsets when communicating with devices such as watches, training shoes, TV remote controls, etc.
Enhanced GPS, a revolutionary platform for integrating universal positioning capability into handsets, offering fast and reliable positioning data - even deep indoors - with minimal impact on battery life
An FM radio receiver and short-range transmitter. The receiver has speaker drivers for direct connection to headphones. The transmitter can stream audio such as MP3 files to an FM receiver (with track names via RDS).

[ 本帖最后由 htho55 于 2009-7-16 08:22 编辑 ]

tjy

太好了~~

abcabc001

不错！！！！！！！！！！！！

nowich

谢谢分享~~~~~~~

songw

赞一个，介绍很好啊

lisheng509

学习了

cyp3416`

这个是用在哪的啊？

mryzh

回复 1# htho55


    thanks

markhorrow

非常感谢提供！