Datasheet
45
6430FS–ATARM–10-Feb-12
SAM3U Series
11.2.2 PIO Controller B 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).
Table 11-3. Multiplexing on PIO Controller B (PIOB)
I/O Line Peripheral A Peripheral B Extra Function Comments
PB0 PWMH0 A2 WKUP13
(1)(2)
PB1 PWMH1 A3 WKUP14
(1)(2)
PB2 PWMH2 A4 WKUP15
(1)(2)
PB3 PWMH3 A5 AD12B2
PB4 TCLK1 A6 AD12B3
PB5 TIOA1 A7 AD0
PB6 TIOB1 D15 AD1
PB7 RTS0 A0/NBS0 AD2
PB8 CTS0 A1 AD3
PB9 D0 DTR0
PB10 D1 DSR0
PB11 D2 DCD0
PB12 D3 RI0
PB13 D4 PWMH0
PB14 D5 PWMH1
PB15 D6 PWMH2
PB16 D7 PWMH3
PB17 NANDOE PWML0
PB18 NANDWE PWML1
PB19 NRD PWML2
PB20 NCS0 PWML3
PB21 A21/NANDALE RTS2
PB22 A22/NANDCLE CTS2
PB23 NWR0/NWE PCK2
PB24 NANDRDY PCK1
PB25 D8 PWML0 Only on 144-pin version
PB26 D9 PWML1 Only on 144-pin version
PB27 D10 PWML2 Only on 144-pin version
PB28 D11 PWML3 Only on 144-pin version
PB29 D12 Only on 144-pin version
PB30 D13 Only on 144-pin version
PB31 D14 Only on 144-pin version