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SAM3U Datasheet, PDF (44/59 Pages) ATMEL Corporation – AT91SAM ARM-based Flash MCU
11.2.1 PIO Controller A Multiplexing
Table 11-2.
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
PA31
Multiplexing on PIO Controller A (PIOA)
Peripheral A
Peripheral B
TIOB0
NPCS1
TIOA0
NPCS2
TCLK0
ADTRG
MCCK
PCK1
MCCDA
PWMH0
MCDA0
PWMH1
MCDA1
PWMH2
MCDA2
PWML0
MCDA3
PWML1
TWD0
PWML2
TWCK0
PWML3
URXD
PWMFI0
UTXD
PWMFI1
MISO
MOSI
SPCK
PWMH2
NPCS0
NCS1
SCK0
AD12BTRG
TXD0
PWMFI2
RXD0
NPCS3
TXD1
PWMH3
RXD1
PCK0
TXD2
RTS1
RXD2
CTS1
TWD1(3)
SCK1
TWCK1(3)
SCK2
TD
TCLK2
RD
PCK0
TK
PWMH0
RK
PWMH1
TF
TIOA2
RF
TIOB2
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.
44 SAM3U Series
Extra Function
WKUP0(1)(2)
WKUP1(1)(2)
WKUP2(1)(2)
WKUP3(1)(2)
WKUP4(1)(2)
WKUP5(1)(2)
WKUP6(1)(2)
WKUP7(1)(2)
WKUP8(1)(2)
WKUP9(1)(2)
WKUP10(1)(2)
AD12B0
WKUP11(1)(2)
WKUP12(1)(2)
AD12B1
Comments
6430ES–ATARM–22-Aug-11