User's Guide

ATOP3.5G Product Description
80447ST10636A rev.10 – 2015-03-03
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
Reserved. Page 11 of 66
Mod. 0808 2011-07 Rev.2
Symbol
[1]
Pin Level Description
[2]
UART3
MC_P428_RXMCLK_MAT20_TXD3 V14 3.0 transmitter output for UART3 [5][6]
MC_P429_TXMCLK_MAT21_RXD3 N11 3.0 receiver input for UART3 [5][6]
I
2
C-bus 0
MC_P028_SCL0_USBSCL T12 3.0 I
2
C-bus clock input/output [7]
MC_P027_SDA0_USBSDA T11 3.0 I
2
C-bus data input/output [7]
SSI
MC_P007_I2STXCLK_SCK1_MAT21 T18 3.0 serial clock [5]
MC_P009_I2STXSDA_MOSI1_MAT23 V18 3.0 master out/slave in [5]
MC_P008_I2STXWS_MISO1_MAT22 V17 3.0 master in/slave out [5]
MC_P006_I2SRXSDA_SSEL1_MAT20 R18 3.0 slave select [5]
I
2
S-bus
MC_P023_AD00_I2SRXCLK_CAP30 P16 3.0 receive serial clock [3]
MC_P024_AD01_I2SRXWS_CAP31 M16 3.0 receive word select [3]
MC_P025_AD02_I2SRXSDA_TXD3 N16 3.0 receive data [3]
MC_P211_EINT1_I2STXCLK T13 3.0 transmit serial clock [8]
MC_P212_EINT2_I2STXWS R9 3.0 transmit word select [8]
MC_P213_EINT3_I2STXSDA T10 3.0 transmit data [8]
CAN1
MC_P000_RD1_TXD3_SDA1 T14 3.0
receive data
[5]
MC_P001_TD1_RXD3_SCL1 R12 3.0
transmit data
[5]
CAN2
MC_P004_I2SRXCLK_RD2_CAP20 P19 3.0 receive data [5]
MC_P005_I2SRXWS_TD2_CAP21 P15 3.0 transmit data [5]
Universal Serial Bus (USB)
MC_P029_USBDP N12 USB data P [9]
MC_P030_USBDN L13 USB data N [9]
MC_P130_VBUS_AD04 L12 USB V
bus
detect [3]
MC_P209_USBCNT_RXD2 R14 USB device connect [5]
Ethernet
MC_P115_ENETREFCLK T19 3.0 [5]
MC_P116_ENETMDC U18 3.0 [5]
MC_P100_ENETTXD0 R16 3.0 [5]
MC_P101_ENETTXD1 R15 3.0 [5]
MC_P104_ENETTXEN V19 3.0 [5]
MC_P109_ENETRXD0 T15 3.0 [5]
MC_P110_ENETRXD1 T16 3.0 [5]
MC_P114_ENETRXER T8 3.0 [5]
MC_P108_ENETCRS P14 3.0 [5]