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WT32 Bluetooth Audio Module

Buy Online
  • AVNET ExpressAmericas
  • BroadbandEurope, U.A.E
  • FarnellAmericas, Asia, Australia, Europe
  • MouserAmericas, Asia, Australia, Europe, Israel, South-Africa
  • Semiconductorstore.comAmericas, China, Hong Kong
  • GlynWorldwide
Product Support
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Training Material
File nameLast modifiedFile size
Bluetooth End Product Listing (EPL) Guide19.09.2013421.36 KB
Bluetooth, Wi-Fi and Regulatory Certifications19.09.20131012.29 KB
Data Sheets
File nameLast modifiedFile size
WT32 Bluetooth Audio Module Data Sheet09.09.20131.47 MB
WT32 Development Kit Data Sheet09.09.20131.09 MB
WT32 Antenna Data Sheet09.09.20135.26 MB
User Guides
File nameLast modifiedFile size
iWRAP5 User Guide and API Reference09.09.20132.17 MB
Firmware Update Guide09.09.2013503.89 KB
Application Notes
File nameLast modifiedFile size
Application Note: A2DP Profile Configuration and Usage09.09.2013452.60 KB
Application Note: SPP Profile Configuration and Usage09.09.2013474.92 KB
Application Note: HFP and HSP Profile Configuration and Usage09.09.2013644.27 KB
Application Note: HID Profile Configuration and Usage16.09.2013531.25 KB
Application Note: PBAP Profile Configuration and Usage09.09.2013442.42 KB
Application Note: BGIO Profile Configuration and Usage09.09.2013307.95 KB
Application Note: OBEX Profile Configuration and Usage09.09.2013481.00 KB
Software Releases
File nameLast modifiedFile size
Compare iWRAP Software Versions24.09.2013456.36 KB
iWRAP 5.0.2 Firmware Release01.10.201342.18 MB
Example Applications
File nameLast modifiedFile size
iAP Reference Application09.09.2013193.78 KB
PC Tools
File nameLast modifiedFile size
BlueSuite 2.5 (Blueflash, PSTool, BlueTest etc.)09.09.20136.68 MB
PCM Configuration Tool09.09.2013103.5 KB
Reference Designs
File nameLast modifiedFile size
WT32 Development Kit Design Material09.09.20131.06 MB
WT32 PADS Decal24.09.20131.30 KB
SPI Programming Cable Schematics09.09.201313.97 KB
Qualifications
File nameLast modifiedFile size
WT32 Bluetooth Qualified Design Listing Details
WT32 CE Reports and DoC23.09.20133.42 MB
WT32 FCC Reports and Grant23.09.20133.54 MB
WT32-A Industry Canada Certificate23.09.2013649.80 KB
WT32-E Industry Canada Certificate23.09.2013650.32 KB
WT32 Japan Report and Certificate23.09.20133.52 MB
WT32 ATEX Data23.09.2013134.79 KB
REACH Statement09.09.2013254.34 KB
RoHS II Compliance Statement19.09.201334.61 KB

Key Features

Radio features:

  • Bluetooth v.2.1 + EDR
  • Bluetooth class 2 radio
  • Transmit power: +7 dBm
  • Receiver sensitivity: -86 dBm
  • Integrated chip antenna or W.FL connector

Hardware features:

  • UART host interfaces
  • 802.11 co-existence interface
  • 10 software programmable IO pins
  • Li-Ion and Li-Poly battery charger
  • Operating voltage: 1.8V to 3.6V
  • Temperature range: -30° C to +85°C
  • Dimensions: 35.75 x 14.50 x 2.6mm

Audio features:

  • Analog, I2S, PCM and SPDIF interfaces
  • Microphone input
  • Integrated DSP
  • Integrated stereo audio codec

Qualifications:

  • Bluetooth
  • CE
  • FCC
  • IC
  • Japan

Software:

  • Bluegiga's iWRAP Bluetooth stack
    • 13 Bluetooth profiles
    • Apple iAP support
  • aptX audio codec
  • CVC echo cancellation

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