EFM32G280 Datasheet, PDF (51/72 Pages) Silicon Laboratories – Wake-up Interrupt Controller

LQFP100 Pin#
and Name
...the world's most energy friendly microcontrollers
Pin Alternate Functionality / Description
Pin Name
Analog
EBI
Timers
Communication
Other
76
PF0
77
PF1
78
PF2
EBI_ARDY #0
79
PF3
EBI_ALE #0
80
PF4
EBI_WEn #0
81
PF5
EBI_REn #0
82
IOVDD_5
Digital IO power supply 5.
83
VSS
Ground.
84
PF6
85
PF7
86
PF8
87
PF9
88
PD9
EBI_CS0 #0
89
PD10
EBI_CS1 #0
90
PD11
EBI_CS2 #0
91
PD12
EBI_CS3 #0
92
PE8
EBI_AD00 #0
93
PE9
EBI_AD01 #0
94
PE10
EBI_AD02 #0
95
PE11
EBI_AD03 #0
96
PE12
EBI_AD04 #0
97
PE13
EBI_AD05 #0
98
PE14
EBI_AD06 #0
99
PE15
EBI_AD07 #0
100
PA15
EBI_AD08 #0
LETIM0_OUT0 #2
LETIM0_OUT1 #2
TIM0_CDTI0 #2
TIM0_CDTI1 #2
TIM0_CDTI2 #2
TIM0_CC0 #2
TIM0_CC1 #2
TIM0_CC2 #2
PCNT2_S0IN #1
PCNT2_S1IN #1
TIM1_CC0 #1
TIM1_CC1 #1
TIM1_CC2 #1
DBG_SWCLK #0/1
DBG_SWDIO #0/1
ACMP1_O #0
DBG_SWO #0
U0_TX #0
U0_RX #0
US0_TX #0
US0_RX #0
US0_CLK #0
US0_CS #0
LEU0_TX #2
LEU0_RX #2
BOOT_TX
BOOT_RX
ACMP0_O #0
4.2 Alternate Functionality Pinout
A wide selection of alternate functionality is available for multiplexing to various pins. This is shown in
Table 4.2 (p. 51) . The table shows the name of the alternate 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 LOCA-
TION bitfield. In these cases, the pinout is shown in the column corresponding to LOCA-
TION 0.
Table 4.2. Alternate functionality overview
Alternate
LOCATION
Functionality
0
1
2
3
ACMP0_CH0
PC0
Description
Analog comparator ACMP0, channel 0.
2015-05-22 - EFM32G280FXX - d0006_Rev1.90
51
www.silabs.com