Document
N572F064/F065
Data Sheet
32-BIT MULTI-ALGORITHM VOICE PROCESSOR (NuVoice™)
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Nuvoton Technology Corp. http://www.nuvoton.com/
-1–
Release Date: Jan. 2012 Revision A7
Datasheet pdf - http://www.DataSheet4U.net/
N572F064/F065 Data Sheet
The information in this document is subject to change without notice. The Nuvoton Technology Corp. shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from the furnishing, performance, or use of this material. This documentation may not, in whole or in part, be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine readable form without prior consent, in writing, from the Nuvoton Technology Corp. Nuvoton Technology Corp. All rights reserved.
www.DataSheet.co.kr
Nuvoton Technology Corp. http://www.nuvoton.com/ -2-
Release Date: Jan. 2012 Revision A7
Datasheet pdf - http://www.DataSheet4U.net/
N572F064/F065 Data Sheet
Table of Contents
1. GENERAL DESCRIPTION ...................................................................................................4 2. FEATURES ...........................................................................................................................4 3. FUNCTIONAL BLOCK DIAGRAM .......................................................................................7 4. PIN CONFIGURATION .........................................................................................................8 4.1 Pin Diagram .......................................................................................................................8 4.2 Pad Description .................................................................................................................9 4.3 Alternate Function List of GPIO .......................................................................................11 5. TYPICAL APPLICATION CIRCUIT ....................................................................................13 5.1 Recording and Playback..................................................................................................13 5.2 Dual microphones for sound direction detection and motor control .................................14 5.3 USB updateable program and data .................................................................................15 6. SOFTWARE AND DEVELOPMENT ENVIRONMENT .......................................................15 7. DC ELECTRICAL CHARACTERISTICS ............................................................................16 7.1 DC Electrical Characteristics ...........................................................................................16 7.2 AC Electrical Characteristics ...........................................................................................17 7.2.1 Internal 24MHz RC Oscillator................................................................................................. 17 7.3 Analog Characteristics.....................................................................................................17 7.3.1 12-bit SAR ADC ..................................................................................................................... 17 7.3.2 Voice Recorder....................................................................................................................... 18 7.3.3 2.4V LDO for Internal Core..................................................................................................... 18 7.3.4 Voutx for External Driving....................................................................................................... 18 7.3.5 Low Voltage Reset ................................................................................................................. 19 7.3.6 Voltage Detector..................................................................................................................... 19 7.3.7 Power-On Reset (5V) ............................................................................................................. 19 7.3.8 Power Amplifier and DAC....................................................................................................... 19 7.3.9 PLL ......................................................................................................................................... 20 7.3.10 USB PHY................................................................................................................................ 20
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8. PACKAGE INFORMATION ................................................................................................22 9. ORDERING INFORMATION...............................................................................................23 10. REVISION HISTORY .........................................................................................................