LISA-C2 series and FW75-C200 - System Integration Manual
UBX-13000620 - R21
Early Production Information
Appendix
Page 98 of 103
No
LISA-U
Name
Description
LISA-C200
Name
Description
Remarks for Migration
21
GPIO2
GPIO
GPIO2
GPIO
By default, tri-stated with internal active pull-down.
22
RESET_N
External reset input
RESET_N
External reset
input
Internal pull-up.
Open drain / collector driver recommended.
Reset: RESET_N low for T > 300 ms.
Switch-on: not supported by RESET_N
23
GPIO3
GPIO
GPIO3
GPIO
By default, tri-stated with internal active pull-down.
24
GPIO4
GPIO
GPIO4
GPIO
By default, tri-stated with internal active pull-down.
25
GND
Ground
GND
Ground
26
USB_D-
USB Data Line D-
USB_D-
USB Data Line D-
Full-speed USB 2.0. One USB CDC is available.
Pull-up/down & series resistors provided internally.
27
USB_D+
USB Data Line D+
USB_D+
USB Data Line D+
Full-speed USB 2.0. One USB CDC is available.
Pull-up/down & series resistors provided internally.
28
GND
Ground
GND
Ground
29
GND
Ground
GND
Ground
30
GND
Ground
GND
Ground
31
GND
Ground
GND
Ground
32
GND
Ground
GND
Ground
33
GND
Ground
GND
Ground
34
GND
Ground
GND
Ground
35
GND
Ground
GND
Ground
36
GND
Ground
GND
Ground
37
GND
Ground
GND
Ground
38
GND
Ground
GND
Ground
39
MIC_N /
RSVD
Analog audio in (-) /
RESERVED pin
(LISA-U1 series)
MIC_N
Differential analog
audio input (-)
Compatible with LISA-U120, LISA-U130.
I2S1_RXD/
GPIO6
2
nd
I
2
C data input /
GPIO
(LISA-U2 series)
40
MIC_P/
RSVD
Differential analog
audio input (+)
MIC_P
Differential analog
audio input (+)
Compatible with LISA-U120, LISA-U130.
I2S1_TXD /
GPIO7
RESERVED pin
41
I2S_WA /
RSVD
I
2
S word alignment/
RESERVED pin
PCM_SYN
C
PCM Digital Sync
Migration from LISA-U120, LISA-U130, LISA-U2x0-01
is possible according to external device capabilities.
42
I2S_TXD /
RSVD
I
2
S data output/
RESERVED pin
PCM_DO
PCM Data Output
Migration from LISA-U120, LISA-U130, LISA-U2x0-01
is possible according to external device capabilities.
43
I2S_CLK /
RSVD
I
2
S clock/
RESERVED pin
PCM_CLK
PCM Clock Output
Migration from LISA-U120, LISA-U130, LISA-U2x0-01
is possible according to external device capabilities.
44
I2S_RXD /
RSVD
I
2
S data input/
RESERVED pin
PCM_DI
PCM Data Input
Migration from LISA-U120, LISA-U130, LISA-U2x0-01
is possible according to external device capabilities.
45
SCL
I
2
C bus clock line
SCL
I
2
C bus clock line
On LISA-C200 the DDC I
2
C interface is exclusively used
to control an external u-blox GNSS receiver
*
.
46
SDA
I
2
C bus data line
SDA
I
2
C bus clock line
On LISA-C200 the DDC I
2
C interface is exclusively used
to control an external u-blox GNSS receiver
*
.
47
SIM_CLK
SIM clock
SIM_CLK
SIM clock
No difference: Clock for external SIM (RUIM) card.
48
SIM_IO
SIM data
SIM_IO
SIM data
No difference: Internal pull-up resistor to VSIM.
49
SIM_RST
SIM reset
SIM_RST
SIM reset
No difference: Reset for external SIM (RUIM) card.
50
VSIM
SIM supply output
VSIM
SIM supply output
No difference: VSIM output = 1.80 V or 2.85 V typ.
51
GPIO5
GPIO
GPIO5
GPIO
By default, tri-stated with internal active pull-down.
52
CODEC_C
LK /
RSVD
Clock output /
RESERVED pin
RSVD
RESERVED pin
Leave unconnected on LISA-C200.
53
SPK_P /
RSVD
Differential analog
audio output (+)
(LISA-U1 series)
SPK_P
Differential analog
audio output (+)
Compatible with LISA-U120, LISA-U130.
