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Datasheet for Qualcomm Atheros AR3031

Qualcomm Atheros PDF datasheets AR3031 for download

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PDF datasheet AR3031Bulletin.pdf
PDF Release 2008-01-23 [January '08]
PDF size 924 KB
Downloaded 266×

AR3031: Low-power, Low-cost Bluetooth Voice Headset Solution

  • Datasheets for AR3031 / Datenblätter für AR3031 / Fiches techniques pour AR3031
  • Hojas de datos para AR3031 / Folhas de dados para AR3031
More info
  • Low-power, Low-cost Bluetooth Voice Headset Solution.

    AR3031 Technology Overview
    The Atheros AR3031 SoC offers unmatched low-power in a highly flexible, single-chip Bluetooth v2.1 + EDR solution for mono headset applications. The SoC includes an Atheros radio for Bluetooth, a 32-bit CPU, dual 1.2v voltage regulators, I2C interface to an external EEPROM, internal LPO, on chip PLL, and 314 KB of ROM with 28 KB of RAM. It also has a PCM interface that supports an external audio CODEC.
    The AR3031 features unmatched low-power achieved through an array of Atheros design protocols and techniques to deliver extended usage between charges. With fully embedded Headset Profile v1.1 and Handsfree Profile v1.5, the AR3031 delivers optimal design ease and flexibility, resulting in time-to-market advantage. Atheros’ Headset Studio enables product designers to easily customize features such as switches and LED indicators to drive product differentiation. The AR3031 5mm x 5mm QFN package provides a low-cost, small footprint solution to allow customers to build highly competitive headset designs.
Download PDF AR3031

Latest Atheros drivers

Version OS Date Downloads
12.0.0.725 Win 10 2018-09-19 452×
12.0.0.722 Win 10 2018-08-29 18876×
12.0.0.720 Win 10 2018-07-30 651×
10.0.0.714 Win 10 2018-06-29 54125×
12.0.0.709 Win 10 2018-05-23 12110×
10.0.0.709 Win 10 2018-05-22 2194×
12.0.0.703 Win 10 2018-04-24 648×
10.0.0.697 Win 10 2018-04-02 793×
10.0.3.458 Win 10 2018-03-16 62812×
10.0.3.14 Win 10 2018-03-16 19836×

Top 10 Atheros Drivers

Version OS Date Downloads
9.2.0.104 WXP 2010-11-09 1032459×
10.0.0.313 Win 7 2015-03-11 905576×
1.0.0.36 Win 7 2010-10-22 874687×
10.0.0.328 Win 7 2015-09-17 767935×
2.1.0.21 Win 7 2013-08-09 727027×
10.0.0.297 Win 7 2014-07-22 693533×
10.0.0.329 Win 10 2015-11-26 688879×
8.0.1.314 Win 8 2013-12-24 618795×
10.0.0.336 Win 7 2016-01-29 556706×
10.0.0.221 Win 7 2012-11-27 555885×

Top 10 Atheros Datasheets

Chipset Type Date Downloads
AR9285 PDF 2010-10-26 17000×
AR9485 PDF 2013-11-07 13628×
AR8031 PDF 2013-10-21 7598×
AR9331 PDF 2010-12-21 5421×
AR9287 PDF 2013-11-04 4773×
AR8035 PDF 2013-10-21 4723×
AR9462 PDF 2013-11-07 4452×
AR5007EG PDF 2006-12-01 2662×
AR9285 PDF 2010-10-17 2583×
AR9382 PDF 2013-11-04 2357×

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