u-blox SARA-G3 Series - Page 203

SARA-G3 series - System Integration Manual
UBX-13000995 - R06 Objective Specification Appendix
Page 203 of 218
Pin Name
N°
SARA-G3 series
N°
LISA-C2 series
LISA-U1 series
LISA-U2 series
UART AUX
TXD_AUX
29
1.8 V, Data input
Internal pull-up: -102 µA
Not Available
Not Available
Not Available
RXD_AUX
28
1.8 V, Data output
Driver strength: 5 mA
Not Available
Not Available
Not Available
USB
VUSB_DE
T
Not Available
18
5 V, Supply detection
5 V, Supply detection
5 V, Supply detection
USB_D-
Not Available
26
Full-Speed USB 2.0
High-Speed USB 2.0
High-Speed USB 2.0
USB_D+
Not Available
27
Full-Speed USB 2.0
High-Speed USB 2.0
High-Speed USB 2.0
SPI
SPI_SCLK
Not Available
55
Not Available
1.8 V, Clock input
Inner pull-down: 100
µA
1.8 V, Clock input
Inner pull-down: 200
µA
SPI_MOSI
Not Available
56
Not Available
1.8 V, Data input
Internal pull-up: -220
µA
1.8 V, Data input
Internal pull-up: -240
µA
SPI_MISO
Not Available
57
Not Available
1.8 V, Data output
Driver strength: 2.5 mA
1.8 V, Data output
Driver strength: 6 mA
SPI_SRDY
Not Available
58
Not Available
1.8 V, Flow ctrl output
Driver strength: 4 mA
1.8 V, Flow ctrl output
Driver strength: 6 mA
SPI_MRDY
Not Available
59
Not Available
1.8 V, Flow ctrl input
Inner pull-down: 55 µA
1.8 V, Flow ctrl input
Inner pull-down: 200
µA
DDC (I
2
C)
SCL
27
SARA-G350 only:
1.8 V, open drain
Driver strength: 3 mA
45
1.8 V, open drain
(upcoming FW
releases)
1.8 V, open drain
Driver strength: 1 mA
1.8 V, open drain
Driver strength: 1 mA
LISA-U200-00S: N.A.
SDA
26
SARA-G350 only:
1.8 V, open drain
Driver strength: 3 mA
46
1.8 V, open drain
(upcoming FW
releases)
1.8 V, open drain
Driver strength: 1 mA
1.8 V, open drain
Driver strength: 1 mA
LISA-U200-00S: N.A.
Audio
Analog
MIC_BIAS
46
SARA-G350 only:
2.2 V supply output for
external microphone
Not Available
Not Available
Not Available
MIC_GND
47
SARA-G350 only:
Local ground sense for
external microphone
Not Available
Not Available
Not Available
MIC_P
49
SARA-G350 only:
Differential input (+)
No internal capacitor
for DC blocking
40
Differential input (+)
100 nF internal
capacitor
for DC blocking
LISA-U120/U130 only:
Differential input (+)
100 nF internal
capacitor
for DC blocking
Not Available
MIC_N
48
SARA-G350 only:
Differential input (-)
No internal capacitor
for DC blocking
39
Differential input (-)
100 nF internal
capacitor
for DC blocking
LISA-U120/U130 only:
Differential input (-)
100 nF internal
capacitor
for DC blocking
Not Available