Datasheet

31
SAM9260 [SUMMARY]
6221LS–ATARM–15-Oct-12
10.3.1 PIO Controller A Multiplexing
Note: 1. Not available in the 208-lead PQFP package.
Table 10-2. Multiplexing on PIO Controller A
PIO Controller A Application Usage
I/O Line Peripheral A Peripheral B Comments Reset State Power
Supply
Function Comments
PA0 SPI0_MISO MCDB0 I/O VDDIOP0
PA1 SPI0_MOSI MCCDB I/O VDDIOP0
PA2 SPI0_SPCK I/O VDDIOP0
PA3 SPI0_NPCS0 MCDB3 I/O VDDIOP0
PA4 RTS2 MCDB2 I/O VDDIOP0
PA5 CTS2 MCDB1 I/O VDDIOP0
PA6 MCDA0 I/O VDDIOP0
PA7 MCCDA I/O VDDIOP0
PA8 MCCK I/O VDDIOP0
PA9 MCDA1 I/O VDDIOP0
PA10 MCDA2 ETX2 I/O VDDIOP0
PA11 MCDA3 ETX3 I/O VDDIOP0
PA12 ETX0 I/O VDDIOP0
PA13 ETX1 I/O VDDIOP0
PA14 ERX0 I/O VDDIOP0
PA15 ERX1 I/O VDDIOP0
PA16 ETXEN I/O VDDIOP0
PA17 ERXDV I/O VDDIOP0
PA18 ERXER I/O VDDIOP0
PA19 ETXCK I/O VDDIOP0
PA20 EMDC I/O VDDIOP0
PA21 EMDIO I/O VDDIOP0
PA22 ADTRG ETXER I/O VDDIOP0
PA23 TWD ETX2 I/O VDDIOP0
PA24 TWCK ETX3 I/O VDDIOP0
PA25 TCLK0 ERX2 I/O VDDIOP0
PA26 TIOA0 ERX3 I/O VDDIOP0
PA27 TIOA1 ERXCK I/O VDDIOP0
PA28 TIOA2 ECRS I/O VDDIOP0
PA29 SCK1 ECOL I/O VDDIOP0
PA30
(1)
SCK2 RXD4 I/O VDDIOP0
PA31
(1)
SCK0 TXD4 I/O VDDIOP0