EFM32HG350 Datasheet, PDF (53/69 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

CSP36 Pin#
and Name
Preliminary
...the world's most energy friendly microcontrollers
Pin Alternate Functionality / Description
Pin Name
Analog
Timers
Communication
Other
LEU0_RX #5
USB_DP
A3
VSS
Ground.
A4
IOVDD_5
Digital IO power supply 5.
A5
PE12
ADC0_CH0
TIM1_CC2 #1
TIM2_CC1 #3
US0_RX #3
US0_CLK #0/6
I2C0_SDA #6
CMU_CLK1 #2
PRS_CH1 #3
A6
PA0
TIM0_CC1 #6
TIM0_CC0 #0/1/4
PCNT0_S0IN #4
USB_DMPU #0
US1_RX #4
LEU0_RX #4
I2C0_SDA #0
PRS_CH0 #0
PRS_CH3 #3
GPIO_EM4WU0
B1
USB_VREGI
B2
PF0
TIM0_CC0 #5
US1_CLK #2
LEU0_TX #3
I2C0_SDA #5
DBG_SWCLK #0
BOOT_TX
B3
PF2
TIM0_CC2 #5/6
TIM2_CC0 #3
US1_TX #4
LEU0_TX #4
CMU_CLK0 #3
PRS_CH0 #3
GPIO_EM4WU4
B4
PE10
TIM1_CC0 #1
US0_TX #0
PRS_CH2 #2
B5
PE13
ADC0_CH1
TIM2_CC2 #3
US0_TX #3
US0_CS #0/6
I2C0_SCL #6
ACMP0_O #0
PRS_CH2 #3
GPIO_EM4WU5
B6
PA1
TIM0_CC0 #6
TIM0_CC1 #0/1
I2C0_SCL #0
CMU_CLK1 #0
PRS_CH1 #0
C1
USB_VREGO
C2
VDD_DREG
Power supply for on-chip voltage regulator.
C3
PF1
TIM0_CC1 #5
US1_CS #2
LEU0_RX #3
I2C0_SCL #5
DBG_SWDIO #0
GPIO_EM4WU3
BOOT_RX
C4
PE11
TIM1_CC1 #1
US0_RX #0
PRS_CH3 #2
C5
PA2
TIM0_CC2 #0/1
CMU_CLK0 #0
C6
IOVDD_0
Digital IO power supply 0.
D1
DECOUPLE
Decouple output for on-chip voltage regulator. An external capacitance of size C_DECOUPLE is required at this pin.
D2
VSS_DREG
Ground for on-chip voltage regulator.
D3
PD6
ADC0_CH6
TIM1_CC0 #4
PCNT0_S0IN #3
US1_RX #2/3
I2C0_SDA #1
ACMP0_O #2
D4
PC1
ACMP0_CH1
TIM0_CC2 #4
PCNT0_S1IN #2
US0_RX #5/6
US1_TX #5
US1_RX #0
I2C0_SCL #4
PRS_CH3 #0
D5
PC0
ACMP0_CH0
TIM0_CC1 #4
PCNT0_S0IN #2
US0_TX #5/6
US1_TX #0
US1_CS #5
I2C0_SDA #4
PRS_CH2 #0
D6
VSS
Ground.
E1
PD7
ADC0_CH7
TIM1_CC1 #4
PCNT0_S1IN #3
US1_TX #2/3
I2C0_SCL #1
CMU_CLK0 #2
E2
VSS
Ground.
E3
AVSS_0
Analog ground 0.
E4
AVDD_0
Analog power supply 0.
E5
RESETn
Reset input, active low.
2015-05-06 - EFM32HG350FXX - _Rev0.91
53
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