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Alternate LOCATION
Functionality 0 1 2 3 4 5 6 Description
ADC0_CH2 PD2 Analog to digital converter ADC0, input channel number 2.
ADC0_CH3 PD3 Analog to digital converter ADC0, input channel number 3.
ADC0_CH4 PD4 Analog to digital converter ADC0, input channel number 4.
ADC0_CH5 PD5 Analog to digital converter ADC0, input channel number 5.
ADC0_CH6 PD6 Analog to digital converter ADC0, input channel number 6.
ADC0_CH7 PD7 Analog to digital converter ADC0, input channel number 7.
BOOT_RX PE11 Bootloader RX.
BOOT_TX PE10 Bootloader TX.
BU_STAT PE3
Backup Power Domain status, whether or not the system
is in backup mode
BU_VIN PD8 Battery input for Backup Power Domain
BU_VOUT PE2 Power output for Backup Power Domain
CMU_CLK0 PA2 PC12 PD7 Clock Management Unit, clock output number 0.
CMU_CLK1 PA1 PD8 PE12 Clock Management Unit, clock output number 1.
OPAMP_N0 PC5 Operational Amplifier 0 external negative input.
OPAMP_N1 PD7 Operational Amplifier 1 external negative input.
OPAMP_N2 PD3 Operational Amplifier 2 external negative input.
DAC0_OUT0 /
OPAMP_OUT0
PB11
Digital to Analog Converter DAC0_OUT0 /
OPAMP output channel number 0.
DAC0_OUT0ALT /
OPAMP_OUT0ALT
PC0 PC1 PC2 PC3 PD0
Digital to Analog Converter DAC0_OUT0ALT /
OPAMP alternative output for channel 0.
DAC0_OUT1 /
OPAMP_OUT1
PB12
Digital to Analog Converter DAC0_OUT1 /
OPAMP output channel number 1.
DAC0_OUT1ALT /
OPAMP_OUT1ALT
PC12 PC13 PC14 PC15 PD1
Digital to Analog Converter DAC0_OUT1ALT /
OPAMP alternative output for channel 1.
OPAMP_OUT2 PD5 PD0 Operational Amplifier 2 output.
OPAMP_P0 PC4 Operational Amplifier 0 external positive input.
OPAMP_P1 PD6 Operational Amplifier 1 external positive input.
OPAMP_P2 PD4 Operational Amplifier 2 external positive input.
DBG_SWCLK PF0 PF0 PF0 PF0
Debug-interface Serial Wire clock input.
Note that this function is enabled to pin out of reset, and
has a built-in pull down.
DBG_SWDIO PF1 PF1 PF1 PF1
Debug-interface Serial Wire data input / output.
Note that this function is enabled to pin out of reset, and
has a built-in pull up.
DBG_SWO PF2 PC15 PD1 PD2
Debug-interface Serial Wire viewer Output.
Note that this function is not enabled after reset, and must
be enabled by software to be used.
EBI_A00 PA12 PA12 PA12 External Bus Interface (EBI) address output pin 00.
EBI_A01 PA13 PA13 PA13 External Bus Interface (EBI) address output pin 01.
EBI_A02 PA14 PA14 PA14 External Bus Interface (EBI) address output pin 02.
EBI_A03 PB9 PB9 PB9 External Bus Interface (EBI) address output pin 03.
EBI_A04 PB10 PB10 PB10 External Bus Interface (EBI) address output pin 04.
EBI_A05 PC6 PC6 PC6 External Bus Interface (EBI) address output pin 05.
EBI_A06 PC7 PC7 PC7 External Bus Interface (EBI) address output pin 06.
EBI_A07 PE0 PE0 PE0 External Bus Interface (EBI) address output pin 07.
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Alternate LOCATION
Functionality 0 1 2 3 4 5 6 Description
EBI_A08 PE1 PE1 PE1 External Bus Interface (EBI) address output pin 08.
EBI_A09 PE2 PC9 PC9 External Bus Interface (EBI) address output pin 09.
EBI_A10 PE3 PC10 PC10 External Bus Interface (EBI) address output pin 10.
EBI_A11 PE4 PE4 PE4 External Bus Interface (EBI) address output pin 11.
EBI_A12 PE5 PE5 PE5 External Bus Interface (EBI) address output pin 12.
EBI_A13 PE6 PE6 PE6 External Bus Interface (EBI) address output pin 13.
EBI_A14 PE7 PE7 PE7 External Bus Interface (EBI) address output pin 14.
EBI_A15 PC8 PC8 PC8 External Bus Interface (EBI) address output pin 15.
EBI_A16 PB0 PB0 PB0 External Bus Interface (EBI) address output pin 16.
EBI_A17 PB1 PB1 PB1 External Bus Interface (EBI) address output pin 17.
EBI_A18 PB2 PB2 PB2 External Bus Interface (EBI) address output pin 18.
EBI_A19 PB3 PB3 PB3 External Bus Interface (EBI) address output pin 19.
EBI_A20 PB4 PB4 PB4 External Bus Interface (EBI) address output pin 20.
EBI_A21 PB5 PB5 PB5 External Bus Interface (EBI) address output pin 21.
EBI_A22 PB6 PB6 PB6 External Bus Interface (EBI) address output pin 22.
EBI_A23 PC0 PC0 PC0 External Bus Interface (EBI) address output pin 23.
EBI_A24 PC1 PC1 PC1 External Bus Interface (EBI) address output pin 24.
EBI_A25 PC2 PC2 PC2 External Bus Interface (EBI) address output pin 25.
EBI_A26 PC4 PC4 PC4 External Bus Interface (EBI) address output pin 26.
EBI_A27 PD2 PD2 PD2 External Bus Interface (EBI) address output pin 27.
EBI_AD00 PE8 PE8 PE8
External Bus Interface (EBI) address and data input / out-
put pin 00.
EBI_AD01 PE9 PE9 PE9
External Bus Interface (EBI) address and data input / out-
put pin 01.
EBI_AD02 PE10 PE10 PE10
External Bus Interface (EBI) address and data input / out-
put pin 02.
EBI_AD03 PE11 PE11 PE11
External Bus Interface (EBI) address and data input / out-
put pin 03.
EBI_AD04 PE12 PE12 PE12
External Bus Interface (EBI) address and data input / out-
put pin 04.
EBI_AD05 PE13 PE13 PE13
External Bus Interface (EBI) address and data input / out-
put pin 05.
EBI_AD06 PE14 PE14 PE14
External Bus Interface (EBI) address and data input / out-
put pin 06.
EBI_AD07 PE15 PE15 PE15
External Bus Interface (EBI) address and data input / out-
put pin 07.
EBI_AD08 PA15 PA15 PA15
External Bus Interface (EBI) address and data input / out-
put pin 08.
EBI_AD09 PA0 PA0 PA0
External Bus Interface (EBI) address and data input / out-
put pin 09.
EBI_AD10 PA1 PA1 PA1
External Bus Interface (EBI) address and data input / out-
put pin 10.
EBI_AD11 PA2 PA2 PA2
External Bus Interface (EBI) address and data input / out-
put pin 11.
EBI_AD12 PA3 PA3 PA3
External Bus Interface (EBI) address and data input / out-
put pin 12.
EBI_AD13 PA4 PA4 PA4
External Bus Interface (EBI) address and data input / out-
put pin 13.
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Alternate LOCATION
Functionality 0 1 2 3 4 5 6 Description
EBI_AD14 PA5 PA5 PA5
External Bus Interface (EBI) address and data input / out-
put pin 14.
EBI_AD15 PA6 PA6 PA6
External Bus Interface (EBI) address and data input / out-
put pin 15.
EBI_ALE PF3 PC11 PC11 External Bus Interface (EBI) Address Latch Enable output.
EBI_ARDY PF2 PF2 PF2
External Bus Interface (EBI) Hardware Ready Control in-
put.
EBI_BL0 PF6 PF6 PF6 External Bus Interface (EBI) Byte Lane/Enable pin 0.
EBI_BL1 PF7 PF7 PF7 External Bus Interface (EBI) Byte Lane/Enable pin 1.
EBI_CS0 PD9 PD9 PD9 External Bus Interface (EBI) Chip Select output 0.
EBI_CS1 PD10 PD10 PD10 External Bus Interface (EBI) Chip Select output 1.
EBI_CS2 PD11 PD11 PD11 External Bus Interface (EBI) Chip Select output 2.
EBI_CS3 PD12 PD12 PD12 External Bus Interface (EBI) Chip Select output 3.
EBI_CSTFT PA7 PA7 PA7 External Bus Interface (EBI) Chip Select output TFT.
EBI_DCLK PA8 PA8 PA8 External Bus Interface (EBI) TFT Dot Clock pin.
EBI_DTEN PA9 PA9 PA9 External Bus Interface (EBI) TFT Data Enable pin.
EBI_HSNC PA11 PA11 PA11
External Bus Interface (EBI) TFT Horizontal Synchroniza-
tion pin.
EBI_NANDREn PC3 PC3 PC3 External Bus Interface (EBI) NAND Read Enable output.
EBI_NANDWEn PC5 PC5 PC5 External Bus Interface (EBI) NAND Write Enable output.
EBI_REn PF5 PF9 PF5 External Bus Interface (EBI) Read Enable output.
EBI_VSNC PA10 PA10 PA10
External Bus Interface (EBI) TFT Vertical Synchronization
pin.
EBI_WEn PF4 PF8 PF4 External Bus Interface (EBI) Write Enable output.
ETM_TCLK PD7 PF8 PC6 PA6 Embedded Trace Module ETM clock .
ETM_TD0 PD6 PF9 PC7 PA2 Embedded Trace Module ETM data 0.
ETM_TD1 PD3 PD13 PD3 PA3 Embedded Trace Module ETM data 1.
ETM_TD2 PD4 PB15 PD4 PA4 Embedded Trace Module ETM data 2.
ETM_TD3 PD5 PF3 PD5 PA5 Embedded Trace Module ETM data 3.
GPIO_EM4WU0 PA0 Pin can be used to wake the system up from EM4
GPIO_EM4WU1 PA6 Pin can be used to wake the system up from EM4
GPIO_EM4WU2 PC9 Pin can be used to wake the system up from EM4
GPIO_EM4WU3 PF1 Pin can be used to wake the system up from EM4
GPIO_EM4WU4 PF2 Pin can be used to wake the system up from EM4
GPIO_EM4WU5 PE13 Pin can be used to wake the system up from EM4
HFXTAL_N PB14
High Frequency Crystal negative pin. Also used as exter-
nal optional clock input pin.
HFXTAL_P PB13 High Frequency Crystal positive pin.
I2C0_SCL PA1 PD7 PC7 PD15 PC1 PF1 PE13 I2C0 Serial Clock Line input / output.
I2C0_SDA PA0 PD6 PC6 PD14 PC0 PF0 PE12 I2C0 Serial Data input / output.
I2C1_SCL PC5 PB12 PE1 I2C1 Serial Clock Line input / output.
I2C1_SDA PC4 PB11 PE0 I2C1 Serial Data input / output.
LCD_BCAP_N PA13
LCD voltage booster (optional), boost capacitor, negative
pin. If using the LCD voltage booster, connect a 22 nF ca-
pacitor between LCD_BCAP_N and LCD_BCAP_P.

EFM32GG900F1024G-E-D1I

Mfr. #:
Manufacturer:
Silicon Labs
Description:
IC MCU 32BIT 1MB FLASH WAFER
Lifecycle:
New from this manufacturer.
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