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SAMA5D3 Xplained [USER GUIDE]
Atmel-11269D-ATARM-SAMA5D3-Xplained-XPLD-User Guide_07-Sep-15
Table 4-25.
PIO C Pin Assignment and Signal Description
Power Rail
PIO
Signal
Signal
Signal
Main Board
Function
Extended Function
VDDIOP0
PC0
ETX0
TIOA3
–
ETX0
ETX0/TIOA3
VDDIOP0
PC1
ETX1
TIOB3
–
ETX1
ETX1/TIOB3
VDDIOP0
PC2
ERX0
TCLK3
–
ERX0
ERX0/TCLK3
VDDIOP0
PC3
ERX1
TIOA4
–
ERX1
ERX1/TIOA4
VDDIOP0
PC4
ETXEN
TIOB4
–
ETXEN
ETXEN/TIOB4
VDDIOP0
PC5
ECRSDV
TCLK4
–
ECRSDV
ECRSDV/TCLK4
VDDIOP0
PC6
ERXER
TIOA5
–
ERXER
ERXER/TIOA5
VDDIOP0
PC7
EREFCK
TIOB5
–
EREFCK
EREFCK/TIOB5
VDDIOP0
PC8
EMDC
TCLK5
–
EMDC
EMDC/TCLK5
VDDIOP0
PC9
EMDIO
--
–
EMDIO
EMDIO
VDDIOP0
PC10
MCI2_CDA
LCDDAT20
–
–
LCDDAT20
VDDIOP0
PC11
MCI2_DA0
LCDDAT19
–
–
LCDDAT19
VDDIOP0
PC12
MCI2_DA1
TIOA1
LCDDAT18
–
LCDDAT18
VDDIOP0
PC13
MCI2_DA2
TIOB1
LCDDAT17
–
LCDDAT17
VDDIOP0
PC14
MCI2_DA3
TCLK1
LCDDAT16
–
LCDDAT16
VDDIOP0
PC15
MCI2_CK
PCK2
LCDDAT21
–
LCDDAT21/PCK2
VDDIOP0
PC16
TK0
–
–
–
TK0 Audio
VDDIOP0
PC17
TF0
–
–
–
TF0 Audio
VDDIOP0
PC18
TD0
–
–
–
TD0 Audio
VDDIOP0
PC19
RK0
–
–
–
RK0 Audio
VDDIOP0
PC20
RF0
–
–
–
RF0 Audio
VDDIOP0
PC21
RD0
–
–
–
RD0 Audio
VDDIOP0
PC22
SPI1_MISO
–
–
–
SPI1_MISO
VDDIOP0
PC23
SPI1_MOSI
–
–
–
SPI1_MOSI
VDDIOP0
PC24
SPI1_SPCK
–
–
–
SPI1_SPCK
VDDIOP0
PC25
SPI1_NPCS0
–
–
–
SPI1_NPCS0
VDDIOP0
PC26
SPI1_NPCS1
TWD1
ISI_D11
–
SPI1_NPCS1/TWD1
VDDIOP0
PC27
SPI1_NPCS2
TWCK1
ISI_D10
–
SPI1_NPCS2/TWCK1
VDDIOP0
PC28
SPI1_NPCS3
PWMFI0
ISI_D9
–
SPI1_NPCS3/ISI_D9
VDDIOP0
PC29
URXD0
PWMFI2
ISI_D8
–
URXD0/ISI_D8
VDDIOP0
PC30
UTXD0
ISI_PCK
–
–
UTXD0/ISI_PCK
VDDIOP0
PC31
FIQ
PWMFI1
–
IRQ_PMIC
–
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