Datasheet

44
6430FS–ATARM–10-Feb-12
SAM3U Series
11.2.1 PIO Controller A Multiplexing
Notes: 1. Wake-Up source in Backup mode (managed by the SUPC).
2. Fast Start-Up source in Wait mode (managed by the PMC).
3. Only on 144-pin version.
Table 11-2. Multiplexing on PIO Controller A (PIOA)
I/O Line Peripheral A Peripheral B Extra Function Comments
PA0 TIOB0 NPCS1 WKUP0
(1)(2)
PA1 TIOA0 NPCS2 WKUP1
(1)(2)
PA2 TCLK0 ADTRG WKUP2
(1)(2)
PA3 MCCK PCK1
PA4 MCCDA PWMH0
PA5 MCDA0 PWMH1
PA6 M CDA 1 PWMH2
PA7 MCDA2 PWML0
PA8 MCDA3 PWML1
PA9 TWD0 PWML2 WKUP3
(1)(2)
PA 1 0 TW C K 0 P WML 3 W KU P4
(1)(2)
PA11 URXD PWMFI0
PA 1 2 U T XD P WM FI1
PA 1 3 M I SO
PA 1 4 M O SI
PA15 SPCK PWMH2
PA16 NPCS0 NCS1 WKUP5
(1)(2)
PA17 SCK0 AD12BTRG WKUP6
(1)(2)
PA 1 8 T X D 0 PW M FI 2 W KU P7
(1)(2)
PA19 RXD0 NPCS3 WKUP8
(1)(2)
PA20 TXD1 PWMH3 WKUP9
(1)(2)
PA21 RXD1 PCK0 WKUP10
(1)(2)
PA22 TXD2 RTS1 AD12B0
PA23 RXD2 CTS1
PA 2 4 TW D 1
(3)
SCK1 WKUP11
(1)(2)
PA 2 5 TW C K 1
(3)
SCK2 WKUP12
(1)(2)
PA26 TD TCLK2
PA27 RD PCK0
PA 2 8 TK PWMH0
PA 2 9 RK P WM H1
PA30 TF TIOA2 AD12B1
PA 3 1 R F T IO B2