EFM32HG222 Datasheet, PDF (56/70 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

Preliminary
...the world's most energy friendly microcontrollers
Alternate
Functionality 0
TIM0_CC2
PA2
TIM0_CDTI0
TIM0_CDTI1
TIM0_CDTI2
TIM1_CC0
PC13
TIM1_CC1
PC14
TIM1_CC2
PC15
TIM2_CC0
PA8
TIM2_CC1
PA9
TIM2_CC2
PA10
US0_CLK
PE12
US0_CS
PE13
US0_RX
PE11
US0_TX
US1_CLK
US1_CS
US1_RX
PE10
PB7
PB8
PC1
US1_TX
PC0
1
PA2
PC13
PC14
PC15
PE10
PE11
PE12
LOCATION
2
3
4
PC1
PC2
PC3
PC4
PB7
PD6
PB8
PD7
PB11 PC13
PC8 PF2
PC9 PE12
PC10 PE13
PC9 PC15 PB13
PC8 PC14 PB14
PC10 PE12 PB8
PC11 PE13 PB7
PF0 PC15 PB11
PF1 PC14 PC14
PD6 PD6
PA0
PD7 PD7
PF2
5
6
PF2 PF2
PF3 PC13
PF4 PC14
PF5 PC15
PB13
PB14
PE12
PE13
PC1 PC1
PC0 PC0
PC3
PC0
PC2
PC1
Description
Timer 0 Capture Compare input / output channel 2.
Timer 0 Complimentary Deat Time Insertion channel 0.
Timer 0 Complimentary Deat Time Insertion channel 1.
Timer 0 Complimentary Deat Time Insertion channel 2.
Timer 1 Capture Compare input / output channel 0.
Timer 1 Capture Compare input / output channel 1.
Timer 1 Capture Compare input / output channel 2.
Timer 2 Capture Compare input / output channel 0.
Timer 2 Capture Compare input / output channel 1.
Timer 2 Capture Compare input / output channel 2.
USART0 clock input / output.
USART0 chip select input / output.
USART0 Asynchronous Receive.
USART0 Synchronous mode Master Input / Slave Output
(MISO).
USART0 Asynchronous Transmit.Also used as receive input
in half duplex communication.
USART0 Synchronous mode Master Output / Slave Input
(MOSI).
USART1 clock input / output.
USART1 chip select input / output.
USART1 Asynchronous Receive.
USART1 Synchronous mode Master Input / Slave Output
(MISO).
USART1 Asynchronous Transmit.Also used as receive input
in half duplex communication.
USART1 Synchronous mode Master Output / Slave Input
(MOSI).
4.3 GPIO Pinout Overview
The specific GPIO pins available in EFM32HG222 is shown in Table 4.3 (p. 56) . Each GPIO port is
organized as 16-bit ports indicated by letters A through F, and the individual pin on this port is indicated
by a number from 15 down to 0.
Table 4.3. GPIO Pinout
Port
Port A
Port B
Port C
Port D
Port E
Port F
Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
0
-
-
-
-
- PA10 PA9 PA8
-
-
-
-
-
PA2 PA1 PA0
- PB14 PB13 - PB11 -
-
PB8 PB7
-
-
-
-
-
-
-
PC15 PC14 PC13 - PC11 PC10 PC9 PC8
-
-
-
PC4 PC3 PC2 PC1 PC0
-
-
-
-
-
-
-
-
PD7 PD6 PD5 PD4
-
-
-
-
-
- PE13 PE12 PE11 PE10 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PF5 PF4 PF3 PF2 PF1 PF0
2015-05-06 - EFM32HG222FXX - _Rev0.91
56
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