EFM32GG895 Datasheet, PDF (57/81 Pages) Silicon Laboratories – Configurable peripheral I/O locations

BGA120 Pin#
and Name
...the world's most energy friendly microcontrollers
Pin Alternate Functionality / Description
Pin Name
Analog
EBI
Timers
Communication
Other
US1_CLK #0
M2
PC4
ACMP0_CH4
DAC0_P0 /
OPAMP_P0
EBI_A26 #0/1/2
TIM0_CDTI2 #4
LETIM0_OUT0 #3
PCNT1_S0IN #0
US2_CLK #0
I2C1_SDA #0
LES_CH4 #0
M3
PA8
LCD_SEG36
EBI_DCLK #0/1/2
TIM2_CC0 #0
M4
PA10
LCD_SEG38
EBI_VSNC #0/1/2
TIM2_CC2 #0
M5
PA13
LCD_BCAP_N
EBI_A01 #0/1/2
TIM2_CC1 #1
M6
PA14
LCD_BEXT
EBI_A02 #0/1/2
TIM2_CC2 #1
Reset input, active low.
M7
RESETn
To apply an external reset source to this pin, it is required to only drive this pin low during reset, and let the internal pull-up ensure
that reset is released.
M8
AVSS_1
Analog ground 1.
M9
AVDD_2
Analog power supply 2.
M10
AVDD_1
Analog power supply 1.
M11
AVSS_0
Analog ground 0.
M12
PD3
ADC0_CH3
OPAMP_N2
TIM0_CC2 #3
US1_CS #1
ETM_TD1 #0/2
M13
PD6
ADC0_CH6
DAC0_P1 /
OPAMP_P1
LETIM0_OUT0 #0
TIM1_CC0 #4
PCNT0_S0IN #3
US1_RX #2
I2C0_SDA #1
LES_ALTEX0 #0
ACMP0_O #2
ETM_TD0 #0
N1
PB8
LFXTAL_N
TIM1_CC1 #3
US0_RX #4
US1_CS #0
N2
PC5
ACMP0_CH5
DAC0_N0 /
OPAMP_N0
EBI_NANDWEn #0/1/2
LETIM0_OUT1 #3
PCNT1_S1IN #0
US2_CS #0
I2C1_SCL #0
LES_CH5 #0
N3
PA9
LCD_SEG37
EBI_DTEN #0/1/2
TIM2_CC1 #0
N4
PA11
LCD_SEG39
EBI_HSNC #0/1/2
N5
PA12
LCD_BCAP_P
EBI_A00 #0/1/2
TIM2_CC0 #1
N6
PB11
DAC0_OUT0 /
OPAMP_OUT0
LETIM0_OUT0 #1
TIM1_CC2 #3
I2C1_SDA #1
N7
PB12
DAC0_OUT1 /
OPAMP_OUT1
LETIM0_OUT1 #1
I2C1_SCL #1
N8
AVSS_2
Analog ground 2.
N9
PB13
HFXTAL_P
US0_CLK #4/5
LEU0_TX #1
N10
PB14
HFXTAL_N
US0_CS #4/5
LEU0_RX #1
N11
AVDD_0
Analog power supply 0.
N12
PD2
ADC0_CH2
EBI_A27 #0/1/2
TIM0_CC1 #3
US1_CLK #1
DBG_SWO #3
N13
PD5
ADC0_CH5
OPAMP_OUT2 #0
LEU0_RX #0
ETM_TD3 #0/2
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. 58) . The table shows the name of the alternate functionality in the first column, followed
by columns showing the possible LOCATION bitfield settings.
Note
2014-05-23 - EFM32GG895FXX - d0079_Rev1.30
57
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