N3291xUxDN Data Sheet

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Nuvoton Technology Corp.

Release Date: Jun. 2013

http://www.nuvoton.com/

Revision A3

Table of Contents

1.

GENERAL DESCRIPTION ...................................................................................................4

1.1 Applications .......................................................................................................................4

2.

FEATURES ...........................................................................................................................5

3.

PIN DIAGRAM ....................................................................................................................12

3.1 N3291xUxDN (LQFP-128) ...............................................................................................12

4.

PIN DESCRIPTION.............................................................................................................13

4.1 Pin Description ................................................................................................................13

4.2 Pin Type Description........................................................................................................26

5.

ELECTRICAL SPECIFICATION .........................................................................................27

5.1 Absolute Maximum Rating...............................................................................................27

5.2 DC Characteristics (Normal I/O) ......................................................................................27

5.3 Audio DAC Characteristics ..............................................................................................29

5.4 ADC Characteristics ........................................................................................................30

5.5 AC Characteristics (Digital Interface)...............................................................................30

5.6 Thermal characteristics of SLQFP-128 Package.............................................................31

6.

ORDERING INFORMATION...............................................................................................32

6.1 Part Number Definition ....................................................................................................32

6.2 Difference between N3291xU1DN and N32916xU2DN...................................................32

7.

PACKAGE OUTLINE..........................................................................................................33

7.1 128L LQFP (14X14X1.4mm body, 0.4mm pitch).............................................................33

8.

REVISION HISTORY ..........................................................................................................34