EFM32G Data Sheet
Pin Definitions
BGA112 Pin# and
Name
Pin Alternate Functionality / Description
Pin # Pin Name
Analog
EBI
Timers
Communication
Other
LCD_SEG
5
A4
A5
A6
A7
A8
A9
PE9
PD10
PF7
PF5
PF4
PE4
EBI_AD01 #0
PCNT2_S1IN #1
LCD_SEG
29
EBI_CS1 #0
LCD_SEG
25
TIM0_CC1 #2
TIM0_CDTI2 #2
TIM0_CDTI1 #2
U0_RX #0
LCD_SEG
3
EBI_REn #0
EBI_WEn #0
LCD_SEG
2
LCD_COM
0
US0_CS #1
U0_TX #3
U0_RX #3
TIM0_CDTI1 #1/3
TIM1_CC1 #0
PCNT0_S1IN #0
ACMP1_C
H6
A10
PC14
ACMP1_C
H7
TIM0_CDTI2 #1/3
TIM1_CC2 #0
A11
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
PC15
PA15
PE13
PE11
PE8
DBG_SWO #1
LCD_SEG
12
EBI_AD08 #0
EBI_AD05 #0
EBI_AD03 #0
EBI_AD00 #0
EBI_CS2 #0
LCD_SEG
9
US0_CS #0
US0_RX #0
ACMP0_O #0
BOOT_RX
LCD_SEG
7
TIM1_CC1 #1
LCD_SEG
4
PCNT2_S0IN #1
LCD_SEG
30
PD11
PF8
LCD_SEG
26
TIM0_CC2 #2
TIM0_CC0 #2
TIM0_CDTI0 #2
LCD_SEG
24
PF6
U0_TX #0
LCD_SEG
1
PF3
EBI_ALE #0
LCD_COM
1
PE5
US0_CLK #1
ACMP1_C
H4
PC12
CMU_CLK0 #1
CMU_CLK1 #0
TIM0_CDTI0 #1/3
TIM1_CC0 #0
PCNT0_S0IN #0
ACMP1_C
H5
B11
PC13
LCD_SEG
14
C1
C2
PA1
PA0
EBI_AD10 #0
EBI_AD09 #0
TIM0_CC1 #0/1
TIM0_CC0 #0/1
I2C0_SCL #0
I2C0_SDA #0
LCD_SEG
13
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