JVC KENWOOD Corporation V7V002 ユーザーズマニュアル

NAU0004  Manual 

 

Description 

The NAU0004 is a fully integrated Class 2 radio and baseband module conforming to 
ver. 1.2 and ver 2.0 of the Bluetooth specification. It contains the DSP, co-processor 
supporting enhanced audio applications. 
The NAU0004 is the Bluetooth module for Car Entertainment System.

 

 

Features 

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Audio In/Out, PCM, UART, SPI, PIO, AIO interfaces, enabling a wide range of 
applications. 

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8M-bit on-module flash memory 

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Voltage regulator : internal 1.8V regulator 

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Based on the Bluecore3-Multimedia External from CSR 

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Channel quality driven data rate 

 

General Specifications 

[Module]  

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Antenna connector impedance: 50Ω 

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External interfaces: Audio In/Out, PCM, UART, PIO, AIO 

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Supply voltage: 2.90 to 3.60 V 

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Package dimensions: 27  × 18 × 3.2mm