User's Manual

SARA-G3 and SARA-U2 series - System Integration Manual
Pin Name N° SARA-G3 series N° LISA-C2 series LISA-U1 series LISA-U2 series
Audio
Analog
MIC_BIAS 46 SARA-G340/SARA-G350:
2.2 V supply output for
external microphone
Not Available Not Available Not Available
MIC_GND 47 SARA-G340/SARA-G350:
Local ground sense for
external microphone
Not Available Not Available Not Available
MIC_P 49 SARA-G340/SARA-G350:
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-G340/SARA-G350:
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
SPK_P 44 SARA-G340/SARA-G350:
Differential output (+)
16 ohm load capable
53 Differential output (+)
32 ohm load capable
LISA-U120/U130 only:
Differential output (+)
16 ohm load capable
Not Available
SPK_N 45 SARA-G340/SARA-G350:
Differential output (-)
16 ohm load capable
54 Differential output (-)
32 ohm load capable
LISA-U120/U130 only:
Differential output (-)
16 ohm load capable
Not Available
Digital
I2S_TXD 35 SARA-G340/SARA-G350:
1.8 V, Data Out
PCM / Normal I2S mode
Driver strength: 5 mA
42 PCM_DO:
1.8 V, PCM Data Out
LISA-U120/U130 only:
1.8 V, Data Out
PCM / Normal I2S mode
Driver strength: 2.5 mA
1.8 V, Data Out
PCM / Normal I2S mode
Driver strength: 2 mA
LISA-U200-00S: N.A.
I2S_RXD 37 SARA-G340/SARA-G350:
1.8 V, Data In
PCM / Normal I2S mode
Inner pull-down: 103 µA
44 PCM_DI:
1.8 V, PCM Data In
LISA-U120/U130 only:
1.8 V, Data In
PCM / Normal I2S mode
Inner pull-down: 100 µA
1.8 V, Data In
PCM / Normal I2S mode
Inner pull-down: 200 µA
LISA-U200-00S: N.A.
I2S_WA 34 SARA-G340/SARA-G350:
1.8 V, Word align. Out
Fixed frequency
Driver strength: 6 mA
41 PCM_SYNC:
1.8 V, PCM Sync Out
LISA-U120/U130 only:
1.8 V, Word align. In/Out
Configurable frequency
Inner pull-down: 100 µA
Driver strength: 2.5 mA
1.8 V, Word align. In/Out
Configurable frequency
Inner pull-down: 200 µA
Driver strength: 2 mA
LISA-U200-00S: N.A.
I2S_CLK 36 SARA-G340/SARA-G350:
1.8 V, Clock Out
Fixed frequency
Driver strength: 5 mA
43 PCM_CLK:
1.8 V, PCM Clock Out
LISA-U120/U130 only:
1.8 V, Clock In/Out
Configurable frequency
Inner pull-down: 100 µA
Driver strength: 2.5 mA
1.8 V, Clock In/Out
Configurable frequency
Inner pull-down: 200 µA
Driver strength: 2 mA
LISA-U200-00S: N.A.
I2S1_WA Not Available 54 Not Available Not Available 1.8 V, Data Out
PCM / Normal I2S mode
Driver strength: 1 mA
LISA-U200-00S: N.A.
I2S1_TXD Not Available 40 Not Available Not Available 1.8 V, Data In
PCM / Normal I2S mode
Inner pull-down: 150 µA
LISA-U200-00S: N.A.
I2S1_CLK Not Available 53 Not Available Not Available 1.8 V, Word align. In/Out
Configurable frequency
Inner pull-down: 150 µA
Driver strength: 1 mA
LISA-U200-00S: N.A.
I2S1_RXD Not Available 39 Not Available Not Available 1.8 V, Clock In/Out
Configurable frequency
Inner pull-down: 150 µA
Driver strength: 1 mA
LISA-U200-00S: N.A.
UBX-13000995 - R12 Early Production Information Appendix
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