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EFM32G800 Datasheet, PDF (10/22 Pages) Silicon Laboratories – Memory Protection Unit
Alternate
Functionality
HFXTAL_N
HFXTAL_P
I2C0_SCL
I2C0_SDA
LCD_BCAP_N
LCD_BCAP_P
LCD_BEXT
LCD_COM0
LCD_COM1
LCD_COM2
LCD_COM3
LCD_SEG0
LCD_SEG1
LCD_SEG2
LCD_SEG3
LCD_SEG4
LCD_SEG5
LCD_SEG6
LCD_SEG7
LCD_SEG8
LCD_SEG9
LCD_SEG10
LCD_SEG11
LCD_SEG12
LCD_SEG13
LCD_SEG14
LCD_SEG15
LCD_SEG16
LCD_SEG17
LCD_SEG18
LCD_SEG19
0
PB14
PB13
PA1
PA0
PA13
PA12
PA14
PE4
PE5
PE6
PE7
PF2
PF3
PF4
PF5
PE8
PE9
PE10
PE11
PE12
PE13
PE14
PE15
PA15
PA0
PA1
PA2
PA3
PA4
PA5
PA6
LOCATION
1
2
PD7
PC7
PD6
PC6
...the world's most energy friendly microcontrollers
3
PD15
PD14
Description
High Frequency Crystal negative pin. Also used as external optional clock in-
put pin.
High Frequency Crystal positive pin.
I2C0 Serial Clock Line input / output.
I2C0 Serial Data input / output.
LCD voltage booster (optional), boost capacitor, negative pin. If using the
LCD voltage booster, connect a 22 nF capacitor between LCD_BCAP_N and
LCD_BCAP_P.
LCD voltage booster (optional), boost capacitor, positive pin. If using the
LCD voltage booster, connect a 22 nF capacitor between LCD_BCAP_N and
LCD_BCAP_P.
LCD voltage booster (optional), boost output. If using the LCD voltage boost-
er, connect a 1 uF capacitor between this pin and VSS.
An external LCD voltage may also be applied to this pin if the booster is not
enabled.
If AVDD is used directly as the LCD supply voltage, this pin may be left un-
connected or used as a GPIO.
LCD driver common line number 0.
LCD driver common line number 1.
LCD driver common line number 2.
LCD driver common line number 3.
LCD segment line 0. Segments 0, 1, 2 and 3 are controlled by SEGEN0.
LCD segment line 1. Segments 0, 1, 2 and 3 are controlled by SEGEN0.
LCD segment line 2. Segments 0, 1, 2 and 3 are controlled by SEGEN0.
LCD segment line 3. Segments 0, 1, 2 and 3 are controlled by SEGEN0.
LCD segment line 4. Segments 4, 5, 6 and 7 are controlled by SEGEN1.
LCD segment line 5. Segments 4, 5, 6 and 7 are controlled by SEGEN1.
LCD segment line 6. Segments 4, 5, 6 and 7 are controlled by SEGEN1.
LCD segment line 7. Segments 4, 5, 6 and 7 are controlled by SEGEN1.
LCD segment line 8. Segments 8, 9, 10 and 11 are controlled by SEGEN2.
LCD segment line 9. Segments 8, 9, 10 and 11 are controlled by SEGEN2.
LCD segment line 10. Segments 8, 9, 10 and 11 are controlled by SEGEN2.
LCD segment line 11. Segments 8, 9, 10 and 11 are controlled by SEGEN2.
LCD segment line 12. Segments 12, 13, 14 and 15 are controlled by
SEGEN3.
LCD segment line 13. Segments 12, 13, 14 and 15 are controlled by
SEGEN3.
LCD segment line 14. Segments 12, 13, 14 and 15 are controlled by
SEGEN3.
LCD segment line 15. Segments 12, 13, 14 and 15 are controlled by
SEGEN3.
LCD segment line 16. Segments 16, 17, 18 and 19 are controlled by
SEGEN4.
LCD segment line 17. Segments 16, 17, 18 and 19 are controlled by
SEGEN4.
LCD segment line 18. Segments 16, 17, 18 and 19 are controlled by
SEGEN4.
LCD segment line 19. Segments 16, 17, 18 and 19 are controlled by
SEGEN4.
2015-05-22 - EFM32G800FXX - d0322_Rev1.90
10
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