EFR32MG1B732F256 Datasheet, PDF (80/94 Pages) Silicon Laboratories – EFR32MG1 Mighty Gecko SoC with Integrated Serial Flash Data Sheet

Alternate
Functionality
US0_CS
US0_CTS
US0_RTS
US0_RX
US0_TX
EFR32MG1 Mighty Gecko SoC with Integrated Serial Flash Data Sheet
Pin Definitions
0-3
3: PB11
2: PB11
3: PB12
1: PB11
2: PB12
3: PB13
0: PA1
0: PA0
1: PA1
4-7
4: PB12
5: PB13
6: PB14
7: PB15
4: PB13
5: PB14
6: PB15
4: PB14
5: PB15
5: PB11
6: PB12
7: PB13
6: PB11
7: PB12
LOCATION
8 - 11 12 - 15 16 - 19 20 - 23 24 - 27 28 - 31
Description
12: PC10
13: PC11
18: PD13
19: PD14
20: PD15
21: PF0
22: PF1
23: PF2
24: PF3
29: PA0
30: PA1
USART0 chip se-
lect input / output.
11: PC10
12: PC11
17: PD13
18: PD14
19: PD15
20: PF0
21: PF1
22: PF2
23: PF3
28: PA0
29: PA1
USART0 Clear To
Send hardware
flow control input.
10: PC10
11: PC11
16: PD13
17: PD14
18: PD15
19: PF0
20: PF1
21: PF2
22: PF3
27: PA0
28: PA1
USART0 Request
To Send hardware
flow control output.
8: PB14
9: PB15
14: PC10
15: PC11
20: PD13
21: PD14
22: PD15
23: PF0
24: PF1
25: PF2
26: PF3
31: PA0
USART0 Asynchro-
nous Receive.
USART0 Synchro-
nous mode Master
Input / Slave Out-
put (MISO).
8: PB13
9: PB14
10: PB15
15: PC10
16: PC11
21: PD13
22: PD14
23: PD15
24: PF0
25: PF1
26: PF2
27: PF3
USART0 Asynchro-
nous Transmit. Al-
so used as receive
input in half duplex
communication.
USART0 Synchro-
nous mode Master
Output / Slave In-
put (MOSI).
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