Microchip Technology Inc
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RN52

Status: In Production

Features:

  • 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
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

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

Additional Features
    • 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
Parametrics
Name
Value
Bluetooth Classic-Data/SPP
Yes
Bluetooth Classic-Audio
Yes
FCC Certified
Yes
ASCII Interface
Yes
Audio Channels
Stereo
Analog Audio Out
Yes
Digital Audio Out
Yes
MIC-in
2
Line-in
Yes
I2C
1
SPI
Yes
ADC Channels
2
Memory Type
Flash
GPIO
11
Pin Count
50
Package Type
Surface mount module
Package Size
13.5 x 26.0 x 2.7 mm
Min Temp Range
-40C
Max Temp Range
85C
Op Voltage Min
3.0V
Op Voltage Max
3.6V

Documents

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Data Sheets

Certifications

Product Line Documents

Software

07/28/2014
953KB
07/28/2014
1317KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
RN52 Audio Bluetooth Evaluation Kit (No speakers, No Microphone)
RN52 Audio Bluetooth Evaluation Kit (No speakers, No Microphone) ( RN-52-EK-1 )

The RN-52-EK-1 is an evaluation kit for the RN52, a fully certified Bluetooth version 3.0 audio module, and fully compatible with Bluetooth version 2.1 + EDR. It demonstrates the key features of the RN52 allowing designers to quickly and easily evaluate and develop prototypes.

Learn More
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RN52 Audio Bluetooth Evaluation Kit
RN52 Audio Bluetooth Evaluation Kit ( RN-52-EK )

The RN-52-EK is an evaluation kit for the RN52, a fully certified Bluetooth version 3.0 audio module, and fully compatible with Bluetooth version 2.1 + EDR.  It demonstrates the key features of the RN52 allowing designers to quickly and easily evaluate and develop prototypes.

This kit...

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RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
RN52-I/RM110
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52-I/RM116
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52CVC-I/RM116
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52UDF-I/RM116
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52SRC-I/RM100
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52APC-I/RM116
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52AAC-I/RM116
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52APT-I/RM116
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52ACV-I/RM116
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52APC-I/RM117
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
RN52-I/RM
1.628200
1.500000
35
MODULE
13.4x25.8x2mm
NiAu
e4
Rohs icon
efup china icon
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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