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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 384×

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
12.0.0.1016 Win 10 2020-12-21 146730×
12.0.0.995 Win 10 2020-11-19 4469×
12.0.0.967 Win 10 2020-08-24 1174×
12.0.0.967 Win 10 2020-08-24 333×
12.0.0.954 Win 10 2020-07-09 703×
12.0.0.953 Win 10 2020-06-18 62190×
12.0.0.948 Win 10 2020-05-21 668×
12.0.0.948 Win 10 2020-04-27 5057×
12.0.0.942 Win 10 2020-03-08 947×
12.0.0.938 Win 10 2020-01-20 1200×

Top 10 Atheros Drivers

Version OS Date Downloads
10.0.3.459 Win 10 2018-09-03 1995246×
10.0.0.328 Win 7 2015-09-17 1051933×
9.2.0.104 WXP 2010-11-09 1033223×
10.0.3.456 Win 10 2017-11-22 989767×
10.0.0.336 Win 7 2016-01-29 942066×
10.0.0.313 Win 7 2015-03-11 917855×
1.0.0.36 Win 7 2010-10-22 878125×
8.0.1.314 Win 8 2013-12-24 831892×
10.0.0.329 Win 10 2015-11-26 749213×
2.1.0.21 Win 7 2013-08-09 737198×

Top 10 Atheros Datasheets

Chipset Type Date Downloads
AR9485 PDF 2013-11-07 27720×
AR9285 PDF 2010-10-26 26879×
AR8031 PDF 2013-10-21 10498×
AR9287 PDF 2013-11-04 7449×
AR9462 PDF 2013-11-07 7094×
AR9331 PDF 2010-12-21 6695×
AR8035 PDF 2013-10-21 6543×
AR9002WB-1NGB PDF 2009-09-14 6260×
AR5007EG PDF 2006-12-01 4734×
AR9285 PDF 2010-10-17 4164×

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