Table of Contents
1Introduction...............................................................................................................................................................................................................................6
1.1 Overview................................................................................................................................................................................................................................6
1.2 Key Features..................................................................................................................................................................................................................7
1.3 Applications.................................................................................................................................................................................................................. 8
2General Description ............................................................................................................................................................................................................9
2.1 Functional Description .........................................................................................................................................................................................9
2.2 Boot Mode......................................................................................................................................................................................................................9
2.3 Memory Map ..............................................................................................................................................................................................................10
2.3.1 Core Module Memory...................................................................................................................................................................................10
2.3.2 Board modifications........................................................................................................................................................................................10
2.3.3 Externally Addressable Memory (on connector)....................................................................................................................11
3Specifications.........................................................................................................................................................................................................................12
3.1 Electrical Specifications.....................................................................................................................................................................................12
3.1.1 Maximum Ratings .............................................................................................................................................................................................12
3.1.2 Operating Conditions....................................................................................................................................................................................12
3.1.3 ESD Sensitivity.....................................................................................................................................................................................................13
4Connector Description...................................................................................................................................................................................................14
4.1 Connector X1...............................................................................................................................................................................................................14
4.2 Connector X2..............................................................................................................................................................................................................16
5Application Information................................................................................................................................................................................................18
5.1 Supply Voltage Decoupling ...........................................................................................................................................................................18
5.2 Reset circuit .................................................................................................................................................................................................................18
5.3 Application Example Schematics..............................................................................................................................................................19
5.3.1 RJ45 schematic....................................................................................................................................................................................................19
5.4 Sample Schematic................................................................................................................................................................................................ 20
5.5 Stand-alone Ethernet based MPEG webcam..................................................................................................................................21
6Mechanical Outline ..........................................................................................................................................................................................................23
6.1 Top View........................................................................................................................................................................................................................23
6.2 Bottom View..............................................................................................................................................................................................................24
