SLWSTK6101B Datasheet, PDF (54/84 Pages) Silicon Laboratories – BGM113 Blue Gecko Bluetooth ® Module Data Sheet

BGM113 Blue Gecko Bluetooth ^® Module Data Sheet
Pin Definitions
7.2 Alternate Functionality Pinout
A wide selection of alternate functionality is available for multiplexing to various pins. The following table shows the name of the alter-
nate functionality in the first column, followed by columns showing the possible LOCATION bitfield settings.
Note: Some functionality, such as analog interfaces, do not have alternate settings or a LOCATION bitfield. In these cases, the pinout
is shown in the column corresponding to LOCATION 0.
Table 7.3. Alternate functionality overview
Alternate
Functionality
ACMP0_O
ACMP1_O
ADC0_EXTN
ADC0_EXTP
CMU_CLK0
0-3
0: PA0
1: PA1
0: PA0
1: PA1
0: PA0
4-7
8 - 11
6: PB11
7: PB12
8: PB13
6: PB11 8: PB13
7: PB12
LOCATION
12 - 15 16 - 19 20 - 23 24 - 27
15: PC10
16: PC11
21: PD13
22: PD14
23: PD15
24: PF0
25: PF1
26: PF2
27: PF3
15: PC10
16: PC11
21: PD13
22: PD14
23: PD15
24: PF0
25: PF1
26: PF2
27: PF3
0: PA1
0: PA1 5: PD14
3: PC11 6: PF2
28 - 31
Description
Analog comparator
ACMP0, digital out-
put.
Analog comparator
ACMP1, digital out-
put.
Analog to digital
converter ADC0 ex-
ternal reference in-
put negative pin
Analog to digital
converter ADC0 ex-
ternal reference in-
put positive pin
Clock Management
Unit, clock output
number 0.
CMU_CLK1
0: PA0 5: PD15
3: PC10 6: PF3
0: PF0
DBG_SWCLKTCK
0: PF1
DBG_SWDIOTMS
Clock Management
Unit, clock output
number 1.
Debug-interface
Serial Wire clock
input and JTAG
Test Clock.
Note that this func-
tion is enabled to
the pin out of reset,
and has a built-in
pull down.
Debug-interface
Serial Wire data in-
put / output and
JTAG Test Mode
Select.
Note that this func-
tion is enabled to
the pin out of reset,
and has a built-in
pull up.
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