Rainbow Electronics AT91CAP9S250A - Manual (Page 36)

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6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
10.3.1 PIO Controller A Multiplexing
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 MCI0_D0 SPI0_MISO I/O VDDIOP0
PA1 MCI0_CD SPI0_MOSI I/O VDDIOP0
PA2 MCI0_CK SPI0_SPCK I/O VDDIOP0
PA3 MCI0_D1 SPI0_NPCS1 I/O VDDIOP0
PA4 MCI0_D2 SPI0_NPCS2 I/O VDDIOP0
PA5 MCI0_D3 SPI0_NPCS0 I/O VDDIOP0
PA6 AC97FS I/O VDDIOP0
PA7 AC97CK I/O VDDIOP0
PA8 AC97TX I/O VDDIOP0
PA9 AC97RX I/O VDDIOP0
PA10 IRQ0 PWM1 I/O VDDIOP0
PA11 DMARQ0 PWM3 I/O VDDIOP0
PA12 CANTX PCK0 I/O VDDIOP0
PA13 CANRX I/O VDDIOP0
PA14 TCLK2 IRQ1 I/O VDDIOP0
PA15 DMARQ3 PCK2 I/O VDDIOP0
PA16 MCI1_CK ISI_D0 I/O VDDIOP1
PA17 MCI1_CD ISI_D1 I/O VDDIOP1
PA18 MCI1_D0 ISI_D2 I/O VDDIOP1
PA19 MCI1_D1 ISI_D3 I/O VDDIOP1
PA20 MCI1_D2 ISI_D4 I/O VDDIOP1
PA21 MCI1_D3 ISI_D5 I/O VDDIOP1
PA22 TXD0 ISI_D6 I/O VDDIOP1
PA23 RXD0 ISI_D7 I/O VDDIOP1
PA24 RTS0 ISI_PCK I/O VDDIOP1
PA25 CTS0 ISI_HSYNC I/O VDDIOP1
PA26 SCK0 ISI_VSYNC I/O VDDIOP1
PA27 PCK1 ISI_MCK I/O VDDIOP1
PA28 SPI0_NPCS3 ISI_D8 I/O VDDIOP1
PA29 TIOA0 ISI_D9 I/O VDDIOP1
PA30 TIOB0 ISI_D10 I/O VDDIOP1
PA31 DMARQ1 ISI_D11 I/O VDDIOP1