SARA-G3 and SARA-U2 series - System Integration Manual
UBX-13000995 - R08
Objective Specification
Appendix
Page 178 of 188
Pin Name
N°
SARA-G3 series
N°
LISA-C2 series
LISA-U1 series
LISA-U2 series
Other
CODEC_CLK
Not Available
52
Not Available
Not Available
1.8 V, 13/26 MHz Out
Driver strength: 4 mA
LISA-U200-00S: N.A.
GPIO
GPIO1
16
SARA-G340/SARA-G350:
1.8 V, configurable GPIO
Default: Pin disabled
Driver strength: 6 mA
Inner pull-down: 51 µA
20
1.8 V, configurable GPIO
Default: Pin disabled
Driver strength: 4 mA
Inner pull-down: 30 µA
1.8 V, configurable GPIO
Default: Pin disabled
Driver strength: 1 mA
Inner pull-down: 100 µA
1.8 V, configurable GPIO
Default: Pin disabled
Driver strength: 6 mA
Inner pull-down: 200 µA
GPIO2
23
SARA-G340/SARA-G350:
1.8 V, configurable GPIO
Default: GNSS supply ena.
Driver strength: 6 mA
Inner pull-down: 51 µA
21
1.8 V, configurable GPIO
Default: Pin disabled
Driver strength: 4 mA
Inner pull-down: 30 µA
1.8 V, configurable GPIO
Default: GNSS supply en.
Driver strength: 1 mA
Inner pull-down: 85 µA
1.8 V, configurable GPIO
Default: GNSS supply en.
Driver strength: 1 mA
Inner pull-down: 150 µA
GPIO3
24
SARA-G340/SARA-G350:
1.8 V, configurable GPIO
Default: GNSS data ready
Driver strength: 5 mA
Inner pull-down: 27 µA
23
1.8 V, configurable GPIO
Default: Pin disabled
Driver strength: 4 mA
Inner pull-down: 30 µA
1.8 V, configurable GPIO
Default: GNSS data ready
Driver strength: 4 mA
Inner pull-down: 55 µA
1.8 V, configurable GPIO
Default: GNSS data ready
Driver strength: 6 mA
Inner pull-down: 200 µA
GPIO4
25
SARA-G340/SARA-G350:
1.8 V, configurable GPIO
Default: GNSS RTC shar.
Driver strength: 6 mA
Inner pull-down: 51 µA
24
1.8 V, configurable GPIO
Default: Pin disabled
Driver strength: 4 mA
Inner pull-down: 30 µA
1.8 V, configurable GPIO
Default: GNSS RTC
sharing (4.7 k external
pull-down required for
RTC sharing)
Driver strength: 4 mA
Inner pull-down: 55 µA
1.8 V, configurable GPIO
Default: GNSS RTC
sharing
Driver strength: 6 mA
Inner pull-down: 200 µA
GPIO5
Not Available
51
1.8 V, configurable GPIO
Default: Pin disabled
Driver strength: 4 mA
Inner pull-down: 30 µA
1.8 V, configurable GPIO
Default: SIM detection
Driver strength: 2.5 mA
Inner pull-down: 55 µA
1.8 V, configurable GPIO
Default: SIM detection
Driver strength: 6 mA
Inner pull-down: 200 µA
GPIO6
Not Available
39
Not Available
Not Available
1.8 V, configurable GPIO
Default: I2S1_RXD
Driver strength: 1 mA
Inner pull-down: 150 µA
GPIO7
Not Available
40
Not Available
Not Available
1.8 V, configurable GPIO
Default: I2S1_TXD
Driver strength: 1 mA
Inner pull-down: 150 µA
GPIO8
Not Available
53
Not Available
Not Available
1.8 V, configurable GPIO
Default: I2S1_CLK
Driver strength: 1 mA
Inner pull-down: 150 µA
GPIO9
Not Available
54
Not Available
Not Available
1.8 V, configurable GPIO
Default: I2S1_WA
Driver strength: 1 mA
Inner pull-down: 150 µA
GPIO10
Not Available
55
Not Available
Not Available
1.8 V, configurable GPIO
Default: SPI_SCLK
Driver strength: 6 mA
Inner pull-down: 200 µA
GPIO11
Not Available
56
Not Available
Not Available
1.8 V, configurable GPIO
Default: SPI_MOSI
Driver strength: 6 mA
Inner pull-down: 200 µA
GPIO12
Not Available
57
Not Available
Not Available
1.8 V, configurable GPIO
Default: SPI_MISO
Driver strength: 6 mA
Inner pull-down: 200 µA
