AML8626-L A/V Processor User Guide Preliminary Version 1.1
6/13/2010 2/30 AMLOGIC Proprietary
Table of Content
1 INTRODUCTION........................................................................................................................................3
1.1 WHAT’S NEW?.........................................................................................................................................3
2 FEATURES...................................................................................................................................................3
3 ARCHITECTURE OVERVIEW................................................................................................................3
3.1 ARCHITECTURE .......................................................................................................................................3
3.2 VIDEO/PICTURE PROCESSING ..................................................................................................................3
3.2.1 A/V Stream Parser.................................................................................................................................3
3.2.2 RealVideo and MPEG 1/2/4 Video Decoder..........................................................................................3
3.2.3 JPEG/M-JPEG Picture/Movie Decoder................................................................................................3
3.2.4 Video Post-Processor ............................................................................................................................3
3.2.5 Video Encoder, Video DAC and Digital Video Output..........................................................................3
3.3 AUDIO PROCESSING.................................................................................................................................3
3.3.1 Audio Decoding and Post-Processing ...................................................................................................3
3.3.2 Audio Interfaces.....................................................................................................................................3
3.4 PANEL OUTPUT INTERFACES ...................................................................................................................3
3.4.1 Digital Panel Output..............................................................................................................................3
3.4.2 LCD Timing Controller .........................................................................................................................3
3.5 PERIPHERALS INTERFACE ARCHITECTURE...............................................................................................3
3.4.2 USB Interfaces.......................................................................................................................................3
3.4.3 Card Reader Interfaces..........................................................................................................................3
3.6 HOST CPU AND SYSTEM ARCHITECTURE................................................................................................3
3.6.1 Embedded Host CPU......................................................................................................................3
3.5.2 Memory Interfaces.................................................................................................................................3
3.5.3 Clock and Power Supplies.....................................................................................................................3
4 EXTERNAL INTERFACES .......................................................................................................................3
4.1 GLOBAL CONFIGURATIONS............................................................................................................................3
4.1.1 Reset Configuration...............................................................................................................................3
4.1.2 Clocks ....................................................................................................................................................3
4.1.3 JTAG for Software Development...........................................................................................................3
4.1.4 GPIOs....................................................................................................................................................3
4.2 MEMORY INTERFACES ...................................................................................................................................3
4.2.1 DDR1 SDRAM Interfaces......................................................................................................................3
4.2.2 NAND FLASH Interface ........................................................................................................................3
4.2.3 SPI NOR FLASH Interface ....................................................................................................................3
4.3 AUDIO INTERFACES .......................................................................................................................................3
4.3.1 I
2
S Audio Output Interface.....................................................................................................................3
4.4 VIDEO OUTPUT INTERFACES..........................................................................................................................3
4.4.1 Analog Video Output .............................................................................................................................3
4.4.2 Digital DVI Video Output......................................................................................................................3
4.4.5 CCIR656 Video Input ............................................................................................................................3
4.5 PERIPHERALS.................................................................................................................................................3
4.5.1 Card-Reader Interface...........................................................................................................................3
5 OPERATING CONDITIONS .....................................................................................................................3
5.1 (ESTIMATED) DC CHARACTERISTICS.............................................................................................................3
5.2 ABSOLUTE MAXIMUM RATINGS ....................................................................................................................3
5.3 RECOMMENDED OPERATING CONDITIONS.....................................................................................................3
6 PIN-OUT .......................................................................................................................................................3
6.1 PIN-OUT INFORMATION............................................................................................................................3
6.2 PACKAGE PIN-OUT DIAGRAM...................................................................................................................3
7 MECHANICAL SPECIFICATIONS..............................................................................................................3
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