EFR32BG1V132F256 Datasheet, PDF (77/94 Pages) Silicon Laboratories – ConfidentialEFR32BG1 Blue Gecko Bluetooth® Smart SoC CSP Family

EFR32BG1 Blue Gecko Bluetooth® Smart SoC CSP Family Data Sheet
Pin Definitions
Alternate
LOCATION
Confidential ^{Functionality}
DBG_SWO
DBG_TDI
DBG_TDO
FRC_DCLK
FRC_DFRAME
FRC_DOUT
GPIO_EM4WU0
0-3
0: PF2
1: PB13
3: PC11
0: PF3
0: PF2
0: PA0
1: PA1
0: PA1
0: PF2
4-7
6: PB11
7: PB12
4: PB11
5: PB12
6: PB13
7: PB14
5: PB11
6: PB12
7: PB13
8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31
Description
Debug-interface
Serial Wire viewer
Output.
Note that this func-
tion is not enabled
after reset, and
must be enabled by
software to be
used.
Debug-interface
JTAG Test Data In.
Note that this func-
tion is enabled to
pin out of reset,
and has a built-in
pull up.
Debug-interface
JTAG Test Data
Out.
Note that this func-
tion is enabled to
pin out of reset.
8: PB13
9: PB14
10: PB15
11: PC6
12: PC7
13: PC8
14: PC9
15: PC10
16: PC11
24: PF0
25: PF1
26: PF2
27: PF3
28: PF4
29: PF5
Frame Controller,
Data Sniffer Clock.
8: PB15
9: PC6
10: PC7
11: PC8
12: PC9
13: PC10
14: PC11
22: PF0
23: PF1
24: PF2
25: PF3
26: PF4
27: PF5
30: PA0
31: PA1
Frame Controller,
Data Sniffer Frame
active
8: PB14
9: PB15
10: PC6
11: PC7
12: PC8
13: PC9
14: PC10
15: PC11
23: PF0
24: PF1
25: PF2
26: PF3
27: PF4
28: PF5
31: PA0
Frame Controller,
Data Sniffer Out-
put.
Pin can be used to
wake the system
up from EM4
GPIO_EM4WU9
0: PB13
Pin can be used to
wake the system
up from EM4
0: PC10
GPIO_EM4WU12
Pin can be used to
wake the system
up from EM4
I2C0_SCL
0: PA1
5: PB11
6: PB12
7: PB13
8: PB14
9: PB15
10: PC6
11: PC7
12: PC8
13: PC9
14: PC10
15: PC11
23: PF0
24: PF1
25: PF2
26: PF3
27: PF4
28: PF5
31: PA0
I2C0 Serial Clock
Line input / output.
silabs.com | Smart. Connected. Energy-friendly.
Preliminary Rev. 1.1 | 76