EFM32ZG110 Datasheet, PDF (51/65 Pages) Silicon image – Energy, gas, water and smart metering

Alternate
Functionality 0
US1_CLK
PB7
US1_CS
PB8
US1_RX
PC1
US1_TX
PC0
Preliminary
...the world's most energy friendly microcontrollers
LOCATION
1
2
3
4
5
6
Description
PF0 PC15
USART1 clock input / output.
PF1 PC14
USART1 chip select input / output.
PD6 PD6
USART1 Asynchronous Receive.
USART1 Synchronous mode Master Input / Slave Output
(MISO).
PD7 PD7
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 EFM32ZG110 is shown in Table 4.3 (p. 51) . Each GPIO port is
organized as 16-bit ports indicated by letters A through F, and the individual pin on this port in 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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PA0
- PB14 PB13 - PB11 -
-
PB8 PB7
-
-
-
-
-
-
-
PC15 PC14 -
-
-
-
-
-
-
-
-
-
-
-
PC1 PC0
-
-
-
-
-
-
-
-
PD7 PD6
-
-
-
-
-
-
-
- PE13 PE12 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PF2 PF1 PF0
2013-10-09 - EFM32ZG110FXX - d0064_Rev0.60
51
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