EFM32WG230 Datasheet, PDF (56/72 Pages) List of Unclassifed Manufacturers – EFM32WG230 DATASHEET

Preliminary
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Alternate
Functionality 0
DBG_SWO
PF2
ETM_TCLK
ETM_TD0
ETM_TD1
ETM_TD2
ETM_TD3
GPIO_EM4WU0
GPIO_EM4WU1
GPIO_EM4WU2
GPIO_EM4WU3
GPIO_EM4WU4
GPIO_EM4WU5
PD7
PD6
PD3
PD4
PD5
PA0
PA6
PC9
PF1
PF2
PE13
HFXTAL_N
PB14
HFXTAL_P
I2C0_SCL
I2C0_SDA
I2C1_SCL
I2C1_SDA
LES_ALTEX0
LES_ALTEX1
LES_ALTEX2
LES_ALTEX3
LES_ALTEX4
LES_ALTEX5
LES_ALTEX6
LES_ALTEX7
LES_CH0
LES_CH1
LES_CH2
LES_CH3
LES_CH4
LES_CH5
LES_CH6
LES_CH7
LES_CH8
LES_CH9
LES_CH10
LES_CH11
LES_CH12
PB13
PA1
PA0
PC5
PC4
PD6
PD7
PA3
PA4
PA5
PE11
PE12
PE13
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
1
PC15
PF3
PD7
PD6
PB12
PB11
LOCATION
2
3
4
PD1 PD2
PC6 PA6
PC7 PA2
PD3 PA3
PD4 PA4
PD5 PA5
PC7
PC1
PC6
PC0
5
6
PF1 PE13
PF0 PE12
Description
Debug-interface Serial Wire viewer Output.
Note that this function is not enabled after reset, and must be
enabled by software to be used.
Embedded Trace Module ETM clock .
Embedded Trace Module ETM data 0.
Embedded Trace Module ETM data 1.
Embedded Trace Module ETM data 2.
Embedded Trace Module ETM data 3.
Pin can be used to wake the system up from EM4
Pin can be used to wake the system up from EM4
Pin can be used to wake the system up from EM4
Pin can be used to wake the system up from EM4
Pin can be used to wake the system up from EM4
Pin can be used to wake the system up from EM4
High Frequency Crystal negative pin. Also used as external
optional clock input pin.
High Frequency Crystal positive pin.
I2C0 Serial Clock Line input / output.
I2C0 Serial Data input / output.
I2C1 Serial Clock Line input / output.
I2C1 Serial Data input / output.
LESENSE alternate exite output 0.
LESENSE alternate exite output 1.
LESENSE alternate exite output 2.
LESENSE alternate exite output 3.
LESENSE alternate exite output 4.
LESENSE alternate exite output 5.
LESENSE alternate exite output 6.
LESENSE alternate exite output 7.
LESENSE channel 0.
LESENSE channel 1.
LESENSE channel 2.
LESENSE channel 3.
LESENSE channel 4.
LESENSE channel 5.
LESENSE channel 6.
LESENSE channel 7.
LESENSE channel 8.
LESENSE channel 9.
LESENSE channel 10.
LESENSE channel 11.
LESENSE channel 12.
2013-05-06 - EFM32WG230FXX - d0185_Rev1.10
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