Quectel BG95

LPWA Module Series
BG95&BG96 Compatible Design
BG95&BG96_Compatible_Design 18 / 47
for external codec.
Require external
pull-up to 1.8V.
Used for external
codec.
Require external
pull-up to 1.8V.
41
I2C_SDA
OD
I2C serial data.
Used for external
codec.
Require external
pull-up to 1.8V.
I2C_SDA
OD
I2C serial data.
Used for external
codec.
Require external
pull-up to 1.8V.
42
USIM_
PRESENCE
DI
(U)SIM card hot-plug
detect.
1.8V power domain.
USIM_DET
DI
(U)SIM card
hot-plug detect.
1.8V power
domain.
43
USIM_VDD
PO
Power supply for
(U)SIM card.
1.8V/3.0V
USIM_VDD
PO
Power supply for
(U)SIM card.
1.8V
44
USIM_RST
DO
Reset signal of (U)SIM
card.
1.8V/3.0V(U)SIM card
supported.
USIM_RST
DO
Reset signal of
(U)SIM card.
Only 1.8V (U)SIM
card supported.
45
USIM_DATA
IO
Data signal of (U)SIM
card.
1.8V/3.0V(U)SIM card
supported.
USIM_DATA
IO
Data signal of
(U)SIM card.
Only 1.8V (U)SIM
card supported.
46
USIM_CLK
DO
Clock signal of (U)SIM
card.
1.8V/3.0V(U)SIM card
supported.
USIM_CLK
DO
Clock signal of
(U)SIM card.
Only 1.8V (U)SIM
card supported.
47
USIM_GND
/
Specified ground for
(U)SIM card
USIM_GND
/
Specified ground
for (U)SIM card
48
GND
/
Ground
GND
/
Ground
49
ANT_GNSS
AI
GNSS antenna
interface
ANT_GNSS
AI
GNSS antenna
interface
50
GND
/
Ground
GND
/
Ground
51
RESERVED
/
/
RESERVED
/
/
52~53
VBAT_RF
PI
Power supply for the
module’s RF part:
3.3V~4.3V, typ. 3.8V
VBAT_RF
PI
Power supply for
the module’s RF
part:
BG95-M1/-M2/-N1:
2.6V
5)
~4.8V,
Typ. 3.3V
BG95-M3/-M5: