Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet
Product codes
ATSAM4S-WPIR-RD
51
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
11.2.1 PIO Controller A Multiplexing
Note:
1. Only available in SAM4S4x and SAM4S2x.
Table 11-2.
Multiplexing on PIO Controller A (PIOA)
I/O Line
Peripheral A
Peripheral B
Peripheral C
Peripheral D
Extra Function
System
Function
Comments
PA0
PWMH0
TIOA0
A17
WKUP0
PA1
PWMH1
TIOB0
A18
WKUP1
PA2
PWMH2
SCK0
DATRG
WKUP2
PA3
TWD0
NPCS3
PA4
TWCK0
TCLK0
WKUP3
PA5
RXD0
NPCS3
WKUP4
PA6
TXD0
PCK0
PA7
RTS0
PWMH3
XIN32
PA8
CTS0
ADTRG
WKUP5
XOUT32
PA9
URXD0
NPCS1
PWMFI0
WKUP6
PA10
UTXD0
NPCS2
PWMFI1
PA11
NPCS0
PWMH0
WKUP7
PA12
MISO
PWMH1
PA13
MOSI
PWMH2
PA14
SPCK
PWMH3
WKUP8
PA15
TF
TIOA1
PWML3
WKUP14/PIODCEN1
PA16
TK
TIOB1
PWML2
WKUP15/PIODCEN2
PA17
TD
PCK1
PWMH3
AD0
PA18
RD
PCK2
A14
PWMFI2
AD1
PA19
RK
PWML0
A15
AD2/WKUP9
PA20
RF
PWML1
A16
AD3/WKUP10
PA21
RXD1
PCK1
AD8
64-/100-pin versions
PA22
TXD1
NPCS3
NCS2
AD9
64-/100-pin versions
PA23
SCK1
PWMH0
A19
PIODCCLK
64-/100-pin versions
PA24
RTS1
PWMH1
A20
PIODC0
64-/100-pin versions
PA25
CTS1
PWMH2
A23
PIODC1
64-/100-pin versions
PA26
DCD1
TIOA2
MCDA2
PIODC2
64-/100-pin versions
PA27
DTR1
TIOB2
MCDA3
PIODC3
64-/100-pin versions
PA28
DSR1
TCLK1
MCCDA
PIODC4
64-/100-pin versions
PA29
RI1
TCLK2
MCCK
PIODC5
64-/100-pin versions
PA30
PWML2
NPCS2
MCDA0
WKUP11/PIODC6
64-/100-pin versions
PA31
NPCS1
PCK2
MCDA1
PIODC7
64-/100-pin versions