EFM32G840F128 Datasheet, PDF (54/71 Pages) Silicon Laboratories – ARM Cortex-M3 CPU platform

...the world's most energy friendly microcontrollers
Alternate
Functionality
LOCATION
0
1
2
3
Description
USART2 Synchronous mode Master Output / Slave Input (MOSI).
4.3 GPIO Pinout Overview
The specific GPIO pins available in EFM32G840 is shown in Table 4.3 (p. 54) . 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
PA15 PA14 PA13 PA12 -
-
-
-
-
PA6 PA5 PA4 PA3 PA2 PA1 PA0
- PB14 PB13 PB12 PB11 -
-
PB8 PB7 PB6 PB5 PB4 PB3
-
-
-
PC15 PC14 PC13 PC12 -
-
-
-
PC7 PC6 PC5 PC4
-
-
-
-
-
-
-
-
-
-
-
PD8 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0
PE15 PE14 PE13 PE12 PE11 PE10 PE9 PE8 PE7 PE6 PE5 PE4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PF5 PF4 PF3 PF2 PF1 PF0
4.4 QFN64 Package
Figure 4.2. QFN64
Note:
1. Dimensioning & tolerancing confirm to ASME Y14.5M-1994.
2013-11-22 - EFM32G840FXX - d0008_Rev1.71
54
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