SAM7X512_14 Datasheet, PDF (32/662 Pages) ATMEL Corporation – ARM-based Flash MCU

10.4 PIO Controller A Multiplexing
Table 10-2.
I/O Line
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA24
PA25
PA26
PA27
PA28
PA29
PA30
Multiplexing on PIO Controller A
PIO Controller A
Peripheral A
Peripheral B
RXD0
TXD0
SCK0
SPI1_NPCS1
RTS0
SPI1_NPCS2
CTS0
SPI1_NPCS3
RXD1
TXD1
SCK1
SPI0_NPCS1
RTS1
SPI0_NPCS2
CTS1
SPI0_NPCS3
TWD
TWCK
SPI_NPCS0
SPI0_NPCS1
PCK1
SPI0_NPCS2
IRQ1
SPI0_NPCS3
TCLK2
SPI0_MISO
SPI0_MOSI
SPI0_SPCK
CANRX
CANTX
TF
SPI1_NPCS0
TK
SPI1_SPCK
TD
SPI1_MOSI
RD
SPI1_MISO
RK
SPI1_NPCS1
RF
SPI1_NPCS2
DRXD
PCK3
DTXD
FIQ
SPI1_NPCS3
IRQ0
PCK2
Comments
High-drive
High-drive
High-drive
High-drive
Application Usage
Function
Comments
SAM7X Series [DATASHEET] 32
6120K–ATARM–11-Feb-14