![]() AR3012 also utilizes Atheros Universal Wireless Cooperation support for maximum performance with Atheros WLAN combo design. ![]() It includes a Bluetooth EDR radio, a 32-bit Tensilica CPU, USB 2.0 interface, two 1.2v voltage regulators for analog and digital circuit, auxiliary serial Flash interface, on board PLL, and on board RAM/ROM. The Atheros AR3012 supports both the Bluetooth 4.0 + HS specification versions. Advanced LE application support AR3012 Technology Overview The Atheros AR3012 is a highly integrated, all-CMOS, single-chip solution specifically designed for PC applications.Deliver Atheros-class performance in a wide array of mobile devices.Achieve the most cost-effective designs - Greater integration of functionality - Low-cost chip solution.Design for the smallest form factor applications.Build the most advanced power-efficient devices.The Atheros ROCm platform gives customers unsurpassed ability to: Atheros AR3000 - ROCm ® Solutions for Bluetooth Radio-On-Chip for Mobile (ROCm) Products The AR3000 family consists of Bluetooth solutions based on the Atheros ROCm platform for highperformance mobile and embedded wireless products. Please consult with Atheros to see if your application can benefit from the unique architecture of AR3012 by eliminating the external memory. 65nm CMOS technology AR3012 Architecture RF Switch LNA PA Modem 32-bit CPU Memory Controller Code ROM LC DMAs Data/Patch RAM OTP USB External Interface WLAN Coexistence 1.2V LDO LPO OSC Standard HCI-USB GPIOs/LEDs WLAN Coexistence Interfaces PCM Interface Crystal *Requirement for external memory depends on the application. ![]()
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