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ADV202
TABLE OF CONTENTS
General Description.........................................................................3
Rev. 0 | Page 2 of 40
JPEG2000 Feature Support..........................................................3
Specificatons......................................................................................4
Supply Voltages and Current.......................................................4
Input/Output Specifications........................................................4
Clock and RESET Specifications................................................5
Normal Host Mode—Read Operation......................................6
Normal Host Mode—Write Operation.....................................7
DREQ/DACK DMA Mode—Single FIFO Write Operation..8
DREQ/DACK DMA Mode—Single FIFO Read Operation.10
External DMA Mode—FIFO Write, Burst Mode...................12
External DMA Mode—FIFO Read, Burst Mode....................13
Streaming Mode (JDATA)—FIFO Read/Write......................15
VDATA Mode Timing...............................................................15
Raw Pixel Mode Timing............................................................17
SPI Port Timing..........................................................................18
Pin BGA Assignments and Function Descriptions....................19
Pin BGA Assignments ...............................................................19
Pin Function Descriptions........................................................22
Theory of Operation......................................................................25
Wavelet Engine ...........................................................................25
Entropy Codecs...........................................................................25
Embedded Processor System....................................................25
Memory System..........................................................................25
Internal DMA Engine................................................................25
ADV202 Interface...........................................................................26
Video Interface (VDATA Bus).................................................. 26
Host Interface (HDATA Bus) ................................................... 26
Direct and Indirect Registers.................................................... 26
Control Access Registers........................................................... 27
Pin Configuration and Bus Sizes/Modes ................................ 27
Stage Register.............................................................................. 27
JDATA Mode............................................................................... 27
External DMA Engine............................................................... 27
SPI Port........................................................................................ 27
Internal Registers............................................................................ 28
Direct Registers........................................................................... 28
Indirect Registers........................................................................ 29
PLL............................................................................................... 30
Hardware Boot............................................................................ 31
Video Input Formats...................................................................... 32
Applications..................................................................................... 34
Encode—Multichip Mode......................................................... 34
Decode—Multichip Master/Slave............................................ 35
Digital Still Camera/Camcorder .............................................. 35
Encode/Decode SDTV Video Application.............................. 36
ASIC Application (32-Bit Host/32-Bit ASIC)......................... 37
HIPI (Host Interface—Pixel Interface) ................................... 38
JDATA Interface......................................................................... 38
Outline Dimensions....................................................................... 39
Ordering Guide .......................................................................... 40
REVISION HISTORY
7/04—Revision 0: Initial Version