User's Guide
ATOP3.5G Product Description
80447ST10636A rev.10 – 2015-03-03
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Reserved. Page 63 of 66
Mod. 0808 2011-07 Rev.2
24 Tables
Table 1 Type names........................................................................................ 8
Table 2 ATOP 3.5G pinning list .......................................................................10
Table 3 Internal microcontroller pins, controlled by TELIT-provided libraries .....17
Table 4 Sensitivity ..........................................................................................25
Table 5 Power supply .....................................................................................32
Table 6 Microcontroller pins ............................................................................32
Table 7 Cellular baseband digital interfaces ....................................................32
Table 8 Cellular antennas ...............................................................................33
Table 9 GPS passive antenna input ................................................................33
Table 10 GPS active antenna input and antenna bias........................................33
Table 11 Recommended operating conditions ...................................................34
Table 12 Characteristics for microcontroller pins ...............................................35
Table 13 Characteristic for baseband digital interface ........................................35
Table 14 VDD_3V0_SRC current source ..........................................................36
Table 15 VSIM_SRC current source .................................................................36
Table 16 VIO_REF voltage reference ...............................................................37
Table 17 VADC_REF voltage reference ............................................................37
Table 18 1PPS.................................................................................................37
Table 19 BB_EXT_CLK ....................................................................................37
Table 20 Microcontroller clock ..........................................................................38
Table 21 Internal Real-Time Clock ....................................................................38
Table 22 Battery charging ................................................................................39
Table 23 Utility processor power consumption...................................................40
Table 24 Application processor power consumption ..........................................40
Table 25 Security processor power consumption...............................................40
Table 26 NFC coprocessor power consumption ................................................40
Table 27 Communication processor power consumption ...................................41
Table 28 Operating frequencies ........................................................................42
Table 29 Receiver sensitivity in GSM ................................................................43
Table 30 Receiver sensitivity in UMTS ..............................................................43
Table 31 Transmit GSM output power ...............................................................44
Table 32 Transmit UMTS maximum RMS power ...............................................44
Table 33 Electrical and environmental qualification............................................50
Table 34 Reflow profile parameters ..................................................................55
Table 35 Abbreviations .....................................................................................56
Table 36 Revision history .................................................................................66