
ADV212
TABLE OF CONTENTS
Features..............................................................................................1
Applications.......................................................................................1
General Description.........................................................................1
Revision History...............................................................................2
JPEG 2000 Feature Support.........................................................3
Specificatons......................................................................................4
Supply Voltages and Current ......................................................4
Input/Output Specifications........................................................4
Clock and RESET Specifications................................................5
Normal Host Mode—Write Operation.....................................6
Normal Host Mode—Read 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......................14
VDATA Mode Timing...............................................................15
Raw Pixel Mode Timing............................................................17
JTAG Timing...............................................................................18
Absolute Maximum Ratings..........................................................19
Thermal Resistance....................................................................19
ESD Caution................................................................................19
Pin Configurations and Function Descriptions.........................20
Theory of Operation......................................................................25
Wavelet Engine ...........................................................................25
Entropy Codecs...........................................................................25
Embedded Processor System....................................................25
REVISION HISTORY
10/06—Revision 0: Initial Version
Rev. 0 | Page 2 of 44
Memory System.......................................................................... 25
Internal DMA Engine................................................................ 25
ADV212 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
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 .............................................. 36
Encode/Decode SDTV Video Application............................. 37
32-Bit Host Application............................................................. 38
HIPI (Host Interface—Pixel Interface) ................................... 39
JDATA Interface......................................................................... 40
Outline Dimensions....................................................................... 41
Ordering Guide .......................................................................... 42