The RN52 Bluetooth audio module provides a fully integrated solution for delivering high-quality stereo audio in a small form factor.  It combines a Class 2 Bluetooth radio with an embedded DSP processor, controlled and configured by simple ASCII commands and GPIO.  It integrates RF, a baseband controller, and DSP, making it a complete Bluetooth audio wireless link.  The RN52 supports HSP/HFP, A2DP, AVRCP, SPP, and iAP profiles.  The RN52 is easily integrated into any system via a simple UART interface.  The module also supports Digital I/O, Stereo speaker output, Stereo microphone input, up to 11 General Purpose I/O’s, and 2 LED status outputs.

For the latest firmware details and corresponding part numbers, please visit: www.microchip.com/wirelessfirmware

• Fully certified Bluetooth version 3.0 audio module, fully compatible with Bluetooth version 2.1+EDR, 1.2, and 1.1
• Software configurable through commands over UART console interface
• Embedded Bluetooth stack profiles: SPP, A2DP, HFP/HSP, and AVRCP
• Supports iAP profile discovery for iPhone^® and iPod^® Bluetooth accessories
• Postage-stamp-sized form factor, 13.5 x 26 x 2.7mm
• Dual-channel, differential audio input and output for highest quality audio
• External audio codecs supported via I2S and S/PDIF interface
• Castellated SMT pads for easy and reliable PCB mounting
• Environmentally friendly, RoHS compliant
• Certifications: FCC, IC, CE
• Bluetooth SIG certified