EFR32BG12P232F Datasheet, PDF (150/181 Pages) Silicon Laboratories – EFR32BG12 Blue Gecko Bluetooth ®Low Energy SoC Family Data Sheet

EFR32BG12 Blue Gecko Bluetooth ^®Low Energy SoC Family Data Sheet
Pin Definitions
Alternate
Functionality
ETM_TD2
ETM_TD3
FRC_DCLK
FRC_DFRAME
FRC_DOUT
GPIO_EM4WU0
0-3
0: PF11
1: PA8
2: PB7
3: PC9
0: PF12
1: PA9
2: PB8
3: PC10
0: PA0
1: PA1
2: PA2
3: PA3
0: PA2
1: PA3
2: PA4
3: PA5
0: PA1
1: PA2
2: PA3
3: PA4
0: PF2
4-7
4: PA4
5: PA5
6: PB11
7: PB12
4: PB11
5: PB12
6: PB13
7: PB14
4: PA5
5: PB11
6: PB12
7: PB13
8 - 11
LOCATION
12 - 15 16 - 19
20 - 23
24 - 27
28 - 31
Description
Embedded Trace
Module ETM data
2.
Embedded Trace
Module ETM data
3.
8: PB13
9: PB14
10: PB15
11: PC6
12: PC7
13: PC8
14: PC9
15: PC10
16: PC11
17: PD9
18: PD10
19: PD11
20: PD12
21: PD13
22: PD14
23: PD15
24: PF0
25: PF1
26: PF2
27: PF3
8: PB15
9: PC6
10: PC7
11: PC8
12: PC9
13: PC10
14: PC11
15: PD9
16: PD10
17: PD11
18: PD12
19: PD13
20: PD14
21: PD15
22: PF0
23: PF1
24: PF2
25: PF3
26: PF4
27: PF5
8: PB14
9: PB15
10: PC6
11: PC7
12: PC8
13: PC9
14: PC10
15: PC11
16: PD9
17: PD10
18: PD11
19: PD12
20: PD13
21: PD14
22: PD15
23: PF0
24: PF1
25: PF2
26: PF3
27: PF4
28: PF4
29: PF5
30: PF6
31: PF7
28: PF6
29: PF7
30: PA0
31: PA1
28: PF5
29: PF6
30: PF7
31: PA0
Frame Controller,
Data Sniffer Clock.
Frame Controller,
Data Sniffer Frame
active
Frame Controller,
Data Sniffer Out-
put.
Pin can be used to
wake the system
up from EM4
GPIO_EM4WU1
0: PF7
Pin can be used to
wake the system
up from EM4
GPIO_EM4WU4
0: PD14
Pin can be used to
wake the system
up from EM4
GPIO_EM4WU8
0: PA3
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
I2C0_SDA
0: PA1
1: PA2
2: PA3
3: PA4
0: PA0
1: PA1
2: PA2
3: PA3
4: PA5
5: PB11
6: PB12
7: PB13
4: PA4
5: PA5
6: PB11
7: PB12
8: PB14
9: PB15
10: PC6
11: PC7
12: PC8
13: PC9
14: PC10
15: PC11
16: PD9
17: PD10
18: PD11
19: PD12
20: PD13
21: PD14
22: PD15
23: PF0
24: PF1
25: PF2
26: PF3
27: PF4
8: PB13
9: PB14
10: PB15
11: PC6
12: PC7
13: PC8
14: PC9
15: PC10
16: PC11
17: PD9
18: PD10
19: PD11
20: PD12
21: PD13
22: PD14
23: PD15
24: PF0
25: PF1
26: PF2
27: PF3
28: PF5
29: PF6
30: PF7
31: PA0
28: PF4
29: PF5
30: PF6
31: PF7
I2C0 Serial Clock
Line input / output.
I2C0 Serial Data in-
put / output.
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