ASIX Electronics Corporation Notice USB to LAN products 
Dear Customer:

If you got some problems on ASIX USB to LAN products, please download the How to identify authentic ASIX USB to LAN Products document to double check if your USB to LAN device includes an Non-authentic ASIX USB to LAN solution inside or not? If yes, please contact the manufacturer of your USB to LAN device to get proper drivers instead. ASIX DOES NOT GUARANTEE AND PROVIDE ANY SUPPORT FOR THOSE NON-AUTHENTIC ASIX PRODUCTS.

  Yes, I understand.   
 
USB to LAN products content USB to LAN products
 
ASIX
  
>>繁體中文
>>简体中文
Best viewed at 1024x768 with IE 8.0 or above or Mozilla Firefox or Google Chrome
ASIX About ASIX ASIX News ASIX Products Contact ASIX Join ASIX ASIX Support MyASIX ASIX Vedio  
You are guest
| Login |
 
Embedded Ethernet ICs
    Non-PCI Gigabit Ethernet
    Non-PCI Fast Ethernet
    MII/RMII Fast Ethernet
SuperSpeed USB-to-LAN ICs
    USB 3.0 to Gigabit Ethernet
    USB 2.0 to Gigabit Ethernet
    USB 2.0 to Fast Ethernet
Embedded Network/USB SoCs
    Embedded Wi-Fi SoC
    Embedded Ethernet SoC
    USB KVM Switch SoC
I/O Connectivity ICs
    PCIe Bridge
    PCI Bridge
    USB Bridge
    RS-232/RS-485 Transceivers
      5V RS232 Transceiver
      3V RS232 Transceiver
      5V RS485 Transceiver
      3V RS485 Transceiver
    EL Drivers
Embedded Wireless Modules
    Embedded Wi-Fi Modules
   Embedded Bluetooth Modules
FPorduct_WirelessModules.jpg
WirelessModules_Bluetooth.jpg
Home >> Products >> Embedded Wireless Modules >> Embedded Bluetooth Modules >> AXB081

 AXB081 -- Bluetooth Audio Module with CSR8670

The AXB081 Bluetooth module built in a CSR8670 Bluetooth chip, is a perfect solution for consumer audio platform wired and wireless applications, integrates an ultra-low power DSP and application processor with embedded flash memory, a high performance stereo codec, a powerful management subsystem, LED and LCD drivers in a SoC. The enhanced Kalimba DSP coprocessor with 80MIPS supports enhanced audio and DSP applications.

The AXB081 Bluetooth module complies with Bluetooth specification version 3.0 (BT 4.0 Compatible). It supports HSP, HFP, A2DP, AVRCP profiles. It integrates RF, Baseband controller, etc. And it also provides UART interface, USB interface programmable I/O, stereo speaker output (Analog – differential, Digital – PCM, SPDIF & I²S), microphone input, etc.
AXB081.jpg

Feature:

  • Small overall dimension (17.8mm x 15.8mm x 1.8mm)
  • Bluetooth Specification V3.0 (BT 4.0 Dual Mode Compatible)
  • Bluetooth Class2 (max 4dBm) module
  • Integrated switch-mode regulator
  • Physical connection as SMD type
  • Integrated Battery Charger (200mA)
  • 16Mb internal flash memory (64-bit wide,45ns)
  • Optional support for 16Mb of SPI flash
  • Embedded Kalimba DSP Co-Processor
  • Integrated 16-bit Stereo Audio CODEC
  • Support for CSR’s latest CVC technology for narrowband and wideband voice connections including wind noise reduction
  • Support USB 2.0 or UART interface
  • Audio interfaces: I²S and SPDIF
  • SBC, MP3, AAC, Faststream, APTX codec support
  • APTX low-latency including support for SCMS-T
  • Support HSP, HFP, A2DP, AVRCP, PBAP, and SPP
  • RoHS compliant
Target Applications:
  • TVs
  • Smart Remote Controllers
  • Wired or Wireless Soundbars
  • Wired or Wireless Speakers and Headphones
  • Wearable Audio

 Block Diagram

AXB081_block_diagram.jpg

 General Specification

AXB081_General_Specification.jpg

 Selection Guide

Bluetooth_Modules_Selection_Guide.jpg

Technical Documentation

 Product Brief, Product Introduction and Datasheet

AXB081 Brief156.8 KB2015-06-11
Download
AXB081 Datasheet 961.6 KB2015-06-18
Login MyASIX
AXB0xx BT Modules Product Introduction 900.2 KB2017-02-15
Download

Hardware Design Documentation

 Reference Schematics

AXB081 BT Module Application Reference Schematic 145.1 KBv2.002015-06-26
Download

 Bill of Materials, Application Notes and Layout Guides

AXB081 BT Module Application Reference Schematic BOM File 0.9 KB2015-06-26
Download
AXB0xx BT Module Antenna Design Note  
Contact Us

[Terms of Use]    [Sitemap]
Copyright © 2013-2017 ASIX Electronics Corporation All Rights Reserved.