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4301 Module

Bluetooth Module (Firmware Embedded)



BP431 / BP421 Class 1 Module

The BP431-AV is a high performance Bluetooth module for embedded AV Bluetooth applications. Integrated with PA, LNA, Flash, Crystal, Radio, Link control, and CPU, this all-in-one module provides the benefit to cost down client's BOM cost. The only external components needed are antenna, CODEC and components for power supply and U/I circuitry.



  • BQB qualified (Bluetooth ID: B02811)

  • Supports AV/HeadSet/Handsfree profile

  • Optimized for AV applications

  • CD sound quality

  • Class 1 operation: output power up to +17dBm, and sensitivity -88dBm

  • Improve working distance: Up to 10 times longer than Class 2

  • Bluetooth 1.2 Compliant

  • Full speed USB 2.0 compatible

  • Complete Co-location and Co-existence solutions with 802.11 supported through AWMA, AFH and SFH

  • 15 General Purpose I/O (interruptible)

  • PCM audio (1-channel)

  • I2S interface

  • Certified with Microsoft's upper layer stack

  • Long battery life (two 1.5V AAA batteries lasts 6 hours)

  • Dimensions: 15.3(W) x 33.5(L) x 2.8 (H) mm




BP432 / 422 Class 2 Module

The BP432-AV is a high performance Bluetooth module for embedded AV Bluetooth applications. Integrated with Flash, Crystal, Radio, Link control, and CPU, this all-in-one module provides the potential to cost down client's BOM cost. The only external components needed are antenna, CODEC and components for power supply and UI circuitry.



  • BQB qualified (Bluetooth ID: B01998)

  • Supports AV/HeadSet/Handsfree profile

  • Optimized for AV applications

  • CD sound quality

  • 16 General Purpose I/O (interruptible)

  • Bluetooth 1.2 Compliant

  • Full speed USB 2.0 compatible

  • Complete Co-location and Co-existence solutions with 802.11 supported through AWMA, AFH and SFH

  • PCM audio (1-channel)

  • SPI interface

  • Certified with Microsoft's upper layer stack

  • Long battery life (two 1.5V AAA batteries lasts 12 hours)

  • On-chip crystal tuning

  • Dimensions: 15.3(W) x 21.5(L) x 2.8 (H) mm


 
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