EFM32WG900 Datasheet, PDF (12/27 Pages) Silicon Laboratories – DSP instruction support and floating-point unit

Alternate
Functionality
0
EBI_AD13
PA4
EBI_AD14
PA5
EBI_AD15
PA6
EBI_ALE
PF3
EBI_ARDY
PF2
EBI_BL0
EBI_BL1
EBI_CS0
EBI_CS1
EBI_CS2
EBI_CS3
EBI_CSTFT
EBI_DCLK
EBI_DTEN
PF6
PF7
PD9
PD10
PD11
PD12
PA7
PA8
PA9
EBI_HSNC
PA11
EBI_NANDREn PC3
EBI_NANDWEn PC5
EBI_REn
PF5
EBI_VSNC
PA10
EBI_WEn
ETM_TCLK
ETM_TD0
ETM_TD1
ETM_TD2
ETM_TD3
GPIO_EM4WU0
GPIO_EM4WU1
GPIO_EM4WU2
GPIO_EM4WU3
GPIO_EM4WU4
GPIO_EM4WU5
PF4
PD7
PD6
PD3
PD4
PD5
PA0
PA6
PC9
PF1
PF2
PE13
HFXTAL_N
PB14
HFXTAL_P
I2C0_SCL
I2C0_SDA
I2C1_SCL
I2C1_SDA
PB13
PA1
PA0
PC5
PC4
...the world's most energy friendly microcontrollers
LOCATION
1
2
3
4
PA4
PA4
PA5
PA5
PA6
PC11
PF2
PF6
PF7
PD9
PD10
PD11
PD12
PA7
PA8
PA9
PA11
PC3
PC5
PF9
PA10
PF8
PF8
PF9
PD13
PB15
PF3
PA6
PC11
PF2
PF6
PF7
PD9
PD10
PD11
PD12
PA7
PA8
PA9
PA11
PC3
PC5
PF5
PA10
PF4
PC6 PA6
PC7 PA2
PD3 PA3
PD4 PA4
PD5 PA5
PD7
PD6
PB12
PB11
PC7 PD15 PC1
PC6 PD14 PC0
PE1
PE0
5
6
Description
External Bus Interface (EBI) address and data input / out-
put pin 13.
External Bus Interface (EBI) address and data input / out-
put pin 14.
External Bus Interface (EBI) address and data input / out-
put pin 15.
External Bus Interface (EBI) Address Latch Enable output.
External Bus Interface (EBI) Hardware Ready Control in-
put.
External Bus Interface (EBI) Byte Lane/Enable pin 0.
External Bus Interface (EBI) Byte Lane/Enable pin 1.
External Bus Interface (EBI) Chip Select output 0.
External Bus Interface (EBI) Chip Select output 1.
External Bus Interface (EBI) Chip Select output 2.
External Bus Interface (EBI) Chip Select output 3.
External Bus Interface (EBI) Chip Select output TFT.
External Bus Interface (EBI) TFT Dot Clock pin.
External Bus Interface (EBI) TFT Data Enable pin.
External Bus Interface (EBI) TFT Horizontal Synchroniza-
tion pin.
External Bus Interface (EBI) NAND Read Enable output.
External Bus Interface (EBI) NAND Write Enable output.
External Bus Interface (EBI) Read Enable output.
External Bus Interface (EBI) TFT Vertical Synchronization
pin.
External Bus Interface (EBI) Write Enable output.
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 exter-
nal optional clock input pin.
High Frequency Crystal positive pin.
PF1 PE13 I2C0 Serial Clock Line input / output.
PF0 PE12 I2C0 Serial Data input / output.
I2C1 Serial Clock Line input / output.
I2C1 Serial Data input / output.
2015-03-16 - EFM32WG900FXX - d0325_Rev1.20
12
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