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UMTS/HSDPA Module Series

UC15 Hardware Design

UC15_Hardware_Design Confidential / Released 6 / 78

Table Index

TABLE 1: FREQUENCY BANDS OF UC15 SERIES ......................................................................................... 11

TABLE 2: UC15 KEY FEATURES ..................................................................................................................... 13

TABLE 3: IO PARAMETERS DEFINITION ........................................................................................................ 19

TABLE 4: PIN DESCRIPTION ........................................................................................................................... 19

TABLE 5: OVERVIEW OF OPERATING MODES ............................................................................................. 24

TABLE 6: VBAT AND GND PIN ......................................................................................................................... 28

TABLE 7: ELECTRICAL CHARACTERISTICS OF VDD_EXT ......................................................................... 30

TABLE 8: PWRKEY PIN DESCRIPTION .......................................................................................................... 30

TABLE 9: RESET_N PIN DESCRIPTION ......................................................................................................... 34

TABLE 10: PIN DEFINITION OF THE UART INTERFACE ............................................................................... 35

TABLE 11: LOGIC LEVELS OF DIGITAL I/O .................................................................................................... 36

TABLE 12: BEHAVIOR OF THE RI ................................................................................................................... 40

TABLE 13: PIN DEFINITION OF THE AUDIO INTERFACE ............................................................................. 40

TABLE 14: MICROPHONE CHARACTERISTICS............................................................................................. 45

TABLE 15: SPEAKER CHARACTERISTICS .................................................................................................... 45

TABLE 16: PIN DEFINITION OF PCM AND I2C INTERFACE .......................................................................... 47

TABLE 17: PIN DEFINITION OF THE USIM INTERFACES ............................................................................. 48

TABLE 18: PIN DESCRIPTION OF MOLEX USIM CARD HOLDER ................................................................ 51

TABLE 19: PIN DESCRIPTION OF AMPHENOL USIM CARD HOLDER ........................................................ 52

TABLE 20: USB PIN DESCRIPTION ................................................................................................................ 53

TABLE 21: PIN DEFINITION OF THE ADC ...................................................................................................... 55

TABLE 22: CHARACTERISTICS OF THE ADC ................................................................................................ 55

TABLE 23: PIN DEFINITION OF NETWORK INDICATOR ............................................................................... 55

TABLE 24: WORKING STATE OF THE NETWORK INDICATOR..................................................................... 55

TABLE 25: PIN DEFINITION OF STATUS ........................................................................................................ 56

TABLE 26: PIN DEFINITION OF THE RF ANTENNA ....................................................................................... 58

TABLE 27: MODULE OPERATING FREQUENCIES ........................................................................................ 58

TABLE 28: ANTENNA REQUIREMENTS .......................................................................................................... 59

TABLE 29: ABSOLUTE MAXIMUM RATINGS .................................................................................................. 62

TABLE 30: THE MODULE POWER SUPPLY RATINGS .................................................................................. 63

TABLE 31: OPERATING TEMPERATURE ........................................................................................................ 63

TABLE 32: MODULE CURRENT CONSUMPTION .......................................................................................... 64

TABLE 33: MODULE CONDUCTED RF OUTPUT POWER ............................................................................. 66

TABLE 34: MODULE CONDUCTED RECEIVING SENSITIVITY ..................................................................... 66

TABLE 35: ELECTROSTATICS DISCHARGE CHARACTERISTICS ............................................................... 67

TABLE 36: RELATED DOCUMENTS ................................................................................................................ 75

TABLE 37: TERMS AND ABBREVIATIONS ...................................................................................................... 75

TABLE 38: DESCRIPTION OF DIFFERENT CODING SCHEMES .................................................................. 78

TABLE 39: DESCRIPTION OF DIFFERENT CODING SCHEMES .................................................................. 79

TABLE 40: EDGE MODULATION AND CODING SCHEME ............................................................................. 80