3.2.3 PIOC Pin Description

Table 3-3. PIOC Pin Description
Pad No. Power Rail I/O Type Primary Alternate PIO Peripheral Reset State (Signal, Dir, PU, PD, HiZ, ST) Note
Signal Dir Signal Dir Func Signal Dir IO Set
15 VDD_3V3 GPIO PC0 I/O C FLEXCOM0_IO4 O 1 PIO, I, PU, ST Note (3)
F ISI_D6 I 3
18 VDD_3V3 GPIO PC1 I/O C CANTX0 O 1 PIO, I, PU, ST Note (3)
D SPI1_SPCK I/O 1
E I2SCK0 I/O 1
F ISI_D7 I 3
17 VDD_3V3 GPIO PC2 I/O C CANRX0 I/O 1 PIO, I, PU, ST Note (3)
D SPI1_MOSI I/O 1
E I2SMCK0 O 1
F ISI_D8 I 3
16 VDD_3V3 GPIO PC3 I/O C TIOA1 I/O 1 PIO, I, PU, ST Note (3)
D SPI1_MISO I/O 1
E I2SWS0 I/O 1
F ISI_D9 I 3
19 VDD_3V3 GPIO PC4 I/O C TIOB1 I/O 1 PIO, I, PU, ST Note (3)
D SPI1_NPCS0 I/O 1
E I2SDI0 I 1
F ISI_PCK I 3
20 VDD_3V3 GPIO PC5 I/O C TCLK1 I 1 PIO, I, PU, ST Note (3)
D SPI1_NPCS1 O 1
E I2SDO0 O 1
F ISI_VSYNC I 3
176 VDD_3V3 GPIO PC6 I/O D SPI1_NPCS2 O 1 PIO, I, PU, ST Note (3)
F ISI_HSYNC I 3
177 VDD_3V3 GPIO_CLK PC7 I/O D SPI1_NPCS3 O 1 PIO, I, PU, ST Note (3)
F ISI_MCK O 3
69 VDDISC GPIO PC9 I/O A FIQ I 3 PIO, I, PU, ST Note (2)
C ISI_D0 I 1
D TIOA4 I/O 2
60 VDDISC GPIO PC10 I/O A LCDDAT2 O 2 PIO, I, PU, ST Note (2)
C ISI_D1 I 1
D TIOB4 I/O 2
E CANTX0 O 2
68 VDDISC GPIO PC11 I/O A LCDDAT3 O 2 PIO, I, PU, ST Note (2)
C ISI_D2 I 1
D TCLK4 I 2
E CANRX0 I 2
F A0/NBS0 O 2
67 VDDISC GPIO PC12 I/O A LCDDAT4 O 2 PIO, I, PU, ST Note (2)
C ISI_D3 I 1
D URXD3 I 1
E TK0 I/O 2
F A1 O 2
64 VDDISC GPIO PC13 I/O A LCDDAT5 O 2 PIO, I, PU, ST Note (2)
C ISI_D4 I 1
D UTXD3 O 1
E TF0 I/O 2
F A2 O 2
62 VDDISC GPIO PC14 I/O A LCDDAT6 O 2 PIO, I, PU, ST Note (2)
C ISI_D5 I 1
E TD0 O 2
F A3 O 2
71 VDDISC GPIO PC15 I/O A LCDDAT7 O 2 PIO, I, PU, ST Note (2)
C ISI_D6 I 1
E RD0 I 2
F A4 O 2
57 VDDISC GPIO PC16 I/O A LCDDAT10 O 2 PIO, I, PU, ST Note (2)
C ISI_D7 I 1
E RK0 I/O 2
F A5 O 2
72 VDDISC GPIO PC17 I/O A LCDDAT11 O 2 PIO, I, PU, ST Note (2)
C ISI_D8 I 1
E RF0 I/O 2
F A6 O 2
56 VDDISC GPIO PC18 I/O A LCDDAT12 O 2 PIO, I, PU, ST Note (2)
C ISI_D9 I 1
E FLEXCOM3_IO2 I/O 2
F A7 O 2
70 VDDISC GPIO PC19 I/O A LCDDAT13 O 2 PIO, I, PU, ST Note (2)
C ISI_D10 I 1
E FLEXCOM3_IO1 I/O 2
F A8 O 2
58 VDDISC GPIO PC20 I/O A LCDDAT14 O 2 PIO, I, PU, ST Note (2)
C ISI_D11 I 1
E FLEXCOM3_IO0 I/O 2
F A9 O 2
63 VDDISC GPIO PC21 I/O A LCDDAT15 O 2 PIO, I, PU, ST Note (2)
C ISI_PCK I 1
E FLEXCOM3_IO3 O 2
F A10 O 2
65 VDDISC GPIO PC22 I/O A LCDDAT18 O 2 PIO, I, PU, ST Note (2)
C ISI_VSYNC I 1
E FLEXCOM3_IO4 O 2
F A11 O 2
59 VDDISC GPIO PC23 I/O A LCDDAT19 O 2 PIO, I, PU, ST Note (2)
C ISI_HSYNC I 1
F A12 O 2
66 VDDISC GPIO_CLK PC24 I/O A LCDDAT20 O 2 PIO, I, PU, ST Note (2)
C ISI_MCK O 1
F A13 O 2
61 VDDISC GPIO PC25 I/O A LCDDAT21 O 2 PIO, I, PU, ST Note (2)
C ISI_FIELD I 1
F A14 O 2
37 VDD_3V3 GPIO PC26 I/O A LCDDAT22 O 2 PIO, I, PU, ST Note (2)
D CANTX1 O 1
F A15 O 2
35 VDD_3V3 GPIO PC27 I/O A LCDDAT23 O 2 PIO, I, PU, ST Note (2)
C PCK1 O 2
D CANRX1 I/O 1
F A16 O 2
39 VDD_3V3 GPIO PC28 I/O A LCDPWM O 2 PIO, I, PU, ST Note (2)
B FLEXCOM4_IO0 I/O 1
C PCK2 O 1
F A17 O 2
38 VDD_3V3 GPIO PC29 I/O A LCDDISP O 2 PIO, I, PU, ST
B FLEXCOM4_IO1 I/O 1
F A18 O 2
34 VDD_3V3 GPIO PC30 I/O A LCDVSYNC O 2 PIO, I, PU, ST
B FLEXCOM4_IO2 I/O 1
F A19 O 2
36 VDD_3V3 GPIO PC31 I/O A LCDHSYNC O 2 PIO, I, PU, ST
B FLEXCOM4_IO3 O 1
C URXD3 I 2
F A20 O 2
Note:
  1. Fixed feature due to the WLSOM1 internal connection.
  2. Limited feature compared to SAMA5D2 due to the WLSOM1 internal use of specific functionality, for example, QSPI, GMAC.
  3. Limited feature compared to SAMA5D2 due to the use of a part of the functionality for other features in the WLSOM1, for example, GMAC, ISC, FLEXCOM, etc.