EVB90129 Datasheet, PDF (2/13 Pages) Melexis Microelectronic Systems – Asset management and monitoring (security and integrity)

Table of Contents
EVB90129
MLX90129 Evaluation Board
1 EVB90129 GLOBAL DESCRIPTION .............................................................................................3
2 EVB90129 POWER SUPPLIES......................................................................................................5
3 EVB90129 COMMUNICATION.......................................................................................................5
3.1 EXTERNAL SPI CONNECTOR ...........................................................................................................................5
3.2 SLAVE SELECT SELECTOR ..............................................................................................................................6
3.3 RFID ANTENNA ..............................................................................................................................................7
3.4 REGISTER CONFIGURATION ............................................................................................................................7
4 SENSOR DESCRIPTION ...............................................................................................................8
4.1 INTERNAL TEMPERATURE SENSOR ...................................................................................................................8
4.2 LIGHT SENSOR ...............................................................................................................................................8
4.3 EXTERNAL TEMPERATURE SENSOR..................................................................................................................9
4.4 POTENTIOMETER SENSOR...............................................................................................................................9
5 MISCELLANEOUS PERIPHERIES ..............................................................................................10
5.1 PADLOCK OR SECURITY DEVICE FUNCTION .....................................................................................................10
5.2 EXTERNAL SPI MEMORY ...............................................................................................................................10
5.3 EXTERNAL XTAL..........................................................................................................................................10
5.4 TEST POINTS AND PATCH AREA......................................................................................................................11
6 USING THE EVB90129 ................................................................................................................11
7 SCHEMATIC ................................................................................................................................11
8 LIST OF COMPONENTS..............................................................................................................12
9 DISCLAIMER ...............................................................................................................................13
390129012901
Rev 003
Page 2 of 13
Evaluation Board
June-2010