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STEVAL-ASTRA1B Datasheet(PDF) 21 Page - STMicroelectronics

Part # STEVAL-ASTRA1B
Description  Multiconnectivity asset tracking reference design based on STM32WB5MMG and STM32WL55JC
PDF  28 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STEVAL-ASTRA1B Datasheet(HTML) 21 Page - STMicroelectronics

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Figure 21. Expansion board (STEVAL-ASTRA1BC) circuit schematic (2 of 5)
USB Type-C full / high speed with legacy sink power (5 V 0.5 A)
ZDi f f
90 Ohm
ZDi f f
90 Ohm
BC_VDD_LDO
BC_VDD_USB
BC_USB_DP
BC_USB_DM
BC_ST-LINK_SWITCH
BC_VBAT
BC_VBAT_NTC
GND
DT_VDD_LDO
DT_GND
DT_VDD_USB
DT_VDD_LDO
DT_VDD_LDO
DT_GND DT_GND
DT_VDD_LDO
DT_GND
DT_GND
DT_GND
DT_GND
DT_VBAT
DT_GND
DT_GND
DT_GND
DT_GND
DT_GND
DT_VDD_LDO
DT_VDD_USB
DT_GND
DT_GND
DT_GND
DT_VBAT
DT_GND
DT_VBAT
DT_GND
C201
10uF
U201
TCPP01_M12
VBUS_CTRL
6
CC1
3
CC1c
7
CC2
1
CC2c
9
DB/
10
FLT/
11
VCC
12
C200
1uF
R207
20K
R202
10k
C202
10uF
R200 620R
R210
56K
U200
STBC03JR
SD
A1
BATSNSFV
A2
A3
GND
ISET
A4
BAT_1
A5
CEN
B1
SW_SEL1
B2
BATSNS
B3
B4
AGND
BAT_2
B5
SW_SEL2
C1
BATMS_EN
C2
NC_1
C3
BATMS
C4
SYS_1
C5
NTC
D1
WAKE_UP
D2
NC_2
D3
IPRE
D4
SYS_2
D5
CHG
E1
SW2_I
E2
SW1_OB
E3
SW1_OA
E4
IN_1
E5
SW2_OB
F1
SW2_OA
F2
SW1_I
F3
LDO
F4
IN_2
F5
R203
1.5k
D202
BAT30F4
A
C
C204
4.7uF
J200
78171-0003
1
2
3
D200
Led Yellow
R209
27K
Q201
RV3CA01ZP
D
3
S
2
R211
56k
TP209
TPD
R201 100K
TP211
TPD
D203
LED RED
TP210
TPD
TP207
TPD
TP201
TPD
C203
100nF
R204 0R
TP206
TPD
TP205
TPD
TP202
TPD
D201
ESDA7P60-1U1M
CN200
WE-632723300011
GND4
B12
RX1+
B11
RX1-
B10
VBUS4
B9
SBU2
B8
CC2
B5
VBUS3
B4
TX2-
B3
TX2+
B2
GND3
B1
GND1
A1
TX1+
A2
TX1-
A3
VBUS1
A4
CC1
A5
D+1
A6
D-1
A7
SBU1
A8
VBUS2
A9
RX2-
A10
RX2+
A11
GND2
A12
D+2
B6
D-2
B7
R208
20k
TP204
TPD
R205
2.7K
J201
Con1X3 Female 1.27mm
1
2
3
TP203
TPD
Q200
STL6N3LLH6
1
2
4
5
6
7
8
R206
1K
IC200
ECMF02_2AMX6
DP1
1
DM2
2
GND
3
4
NC
5
DM5
6
DP6
TP208
TPD
TP200
TPD
GNDc
GNDc
STBC03_nCHG
VUSBc
VUSBc
STBC03_SYS
STBC03_CEN
CC1c
DMc
DPc
STBC03_SD
DPc
DMc
STBC03_SEL1
CC2c
STBC03_SW1_OA
STBC03_SEL1
VUSBc
VUSBc
STBC03_SW1_OB
STBC03_BATMS_EN
STBC03_BATMS
GNDc
GNDc
STBC03_SW2_OA
STBC03_SW2_OB
DT_VBAT_NTC
VBUS_CTRL
STBC03_VBAT
STBC03_WAKE-UP
DPc
DT_USB_DP
DMc
DT_USB_DM
CC1c
CC2c
ST-LINK_SWITCH
STBC03_nCHG
STBC03_CEN
STBC03_SD
STBC03_SYS
DT_USB_DP
DT_USB_DM
STBC03_WAKE-UP
STBC03_SW1_OA
STBC03_BATMS
STBC03_BATMS_ADC
STBC03_SW1_OB
STBC03_BATMS_EN
STBC03_SW2_OA
ST-LINK_SWITCH
STBC03_SW2_OB
DT_VBAT_NTC
DT_VBAT_NTC



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