Ublox LISA-U100, Integration Manual

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LISA-U series - System Integration Manual
UBX-13001118 - R17 Advance information Appendix
Page 180 of 190
LISA-U1 series LISA-U2 series
No Name Description Name Description Remarks for Migration
40 RSVD LISA-U100,
LISA-U110:
RESERVED pin GPIO7 LISA-U200-00S:
GPIO LISA-U100, LISA-U110:

RESERVED pin
LISA-U200-00S:

Configurable GPIO, 1.8V typ.
o
Output driver strength = 1 mA

Functions:
o
Pad disabled (default)
o Input / Output
MIC_P LISA-U120,
LISA-U130:
Differential analog
audio input (pos.) I2S1_TXD /
GPIO7 LISA-U2 series
18
:
2
nd
I
2
S Tx data output /
GPIO
LISA-U120, LISA-U130:

Differential analog audio input (pos.)
All LISA-U2 series except LISA-U200-00S:

I2S1_TXD and configurable GPIO, 1.8V typ.
o
Output driver strength = 1 mA

Functions:
o
I2S1_TXD (default)
o
Pad disabled
o Input / Output
41 RSVD LISA-U100,
LISA-U110:
RESERVED pin RSVD LISA-U200-00S:
RESERVED pin No difference:
Pad disabled
I2S_WA LISA-U120,
LISA-U130:
I
2 S word alignment
I2S_WA LISA-U2 series
18
:
1
st
I
2
S word alignment
input/output
I2S_WA, 1.8V typ.

LISA-U120, LISA-U130:
o
Output driver strength = 2.5 mA
o
Internal active pull-down = 100 µA

All LISA-U2 series except LISA-U200-00S:
o
Output driver strength = 2 mA
o
Internal active pull-down = 200 µA
42 RSVD LISA-U100,
LISA-U110:
RESERVED pin RSVD LISA-U200-00S:
RESERVED pin No difference:
Pad disabled
I2S_TXD
LISA-U120,
LISA-U130:
I
2
S Tx data output
I2S_TXD LISA-U2 series 18 :
1 st I 2 S Tx data output
I2S_TXD, 1.8V typ.

LISA-U120, LISA-U130:
o
Output driver strength = 2.5 mA

All LISA-U2 series except LISA-U200-00S:
o
Output driver strength = 2 mA
43 RSVD LISA-U100,
LISA-U110:
RESERVED pin RSVD LISA-U200-00S:
RESERVED pin No difference:
Pad disabled
I2S_CLK LISA-U120,
LISA-U130:
I
2 S clock
I2S_CLK LISA-U2 series 18 :
1 st I 2 S clock
input/output
I2S_CLK, 1.8V typ.

LISA-U120, LISA-U130:
o
Output driver strength = 2.5 mA
o
Internal active pull-down = 100 µA

All LISA-U2 series except LISA-U200-00S:
o Output driver strength = 2 mA
o
Internal active pull-down = 200 µA
44 RSVD
LISA-U100,
LISA-U110:
RESERVED pin
RSVD LISA-U200-00S:
RESERVED pin No difference:
Pad disabled
I2S_RXD LISA-U120,
LISA-U130:
I
2
S Rx data input
I2S_RXD LISA-U2 series
18
:
1
st
I
2
S Rx data input
I2S_RXD, 1.8V typ.

LISA-U120, LISA-U130:
o
Output driver strength = 2.5 mA
o
Internal active pull-down = 100 µA

All LISA-U2 series except LISA-U200-00S:
o
Output driver strength = 2 mA
o
Internal active pull-down = 200 µA