Specifications

WA_DEV_FEX20_PTS_004 Rev 001 June 30, 2010 9

List of Tables

Table 1: Power Supplies Pin Description .................................................................................. 14

Table 2: VCC-2V8 Supply Signal .............................................................................................. 14

Table 3: 4V Supply Signal ........................................................................................................ 14

Table 4: DC-IN Supply Signal ................................................................................................... 14

Table 5: Available Interfaces on the GPC ................................................................................. 18

Table 6: General Purpose Connector Pin Description ............................................................... 19

Table 7: Electrical Characteristics of a 2.8 volt Type Digital I/O ................................................. 22

Table 8: Electrical Characteristics of a 1.8 volt Type Digital I/O ................................................. 22

Table 9: Open Drain Output Type ............................................................................................. 22

Table 10: Reset State Definition ................................................................................................. 23

Table 11: GPIO Pin Description .................................................................................................. 23

Table 12: SPI Bus Configuration................................................................................................. 24

Table 13: SPI1 Bus Pin Description ............................................................................................ 24

Table 14: SPI2 Bus Pin Description ............................................................................................ 25

Table 15: SPI Bus AC Characteristics ........................................................................................ 25

Table 16: I

C Bus Pin Description ............................................................................................... 26

Table 17: I

C Bus AC Characteristics ......................................................................................... 26

Table 18: UART2 Pin Description ............................................................................................... 27

Table 19: External Antenna Characteristics ................................................................................ 28

Table 20: PCM AC Characteristics ............................................................................................. 30

Table 21: PCM Pin Description ................................................................................................... 30

Table 22: Reset Signal Pin Description ....................................................................................... 32

Table 23: Electrical Characteristics of the Reset Signal .............................................................. 32

Table 24: BOOT Settings ........................................................................................................... 32

Table 25: Boot Signal Pin Description ......................................................................................... 33

Table 26: External Interrupt Pin Description ................................................................................ 33

Table 27: Electrical Characteristics of the External Interrupt ....................................................... 33

Table 28: GSM-2V8 and GSM-1V8 Output Pin Description ......................................................... 34

Table 29: Electrical Characteristics of GSM-2V8 and GSM-1V8 Output ....................................... 34

Table 30: Analog to Digital Pin Description ................................................................................. 34

Table 31: Electrical Characteristics of the Analog to Digital Converter ......................................... 35

Table 32: Digital to Analog Pin Description ................................................................................. 35

Table 33: Electrical Characteristics of the Digital to Analog Converter ......................................... 35

Table 34: Standards Conformity for the Fastrack Xtend Series ................................................... 36

Table 35: Applicable Standards and Requirements for the Fastrack Xtend ................................. 36

Table 36: Operating Class Temperature Range without an Expansion Card ............................... 37

Table 37: ISO Failure Mode Severity Classification..................................................................... 38