Datasheet

33
SAM7X Series [DATASHEET]
6120K–ATARM–11-Feb-14
10.5 PIO Controller B Multiplexing
Table 10-3. Multiplexing on PIO Controller B
PIO Controller B Application Usage
I/O Line Peripheral A Peripheral B Comments Function Comments
PB0 ETXCK/EREFCK PCK0
PB1 ETXEN
PB2 ETX0
PB3 ETX1
PB4 ECRS
PB5 ERX0
PB6 ERX1
PB7 ERXER
PB8 EMDC
PB9 EMDIO
PB10 ETX2 SPI1_NPCS1
PB11 ETX3 SPI1_NPCS2
PB12 ETXER TCLK0
PB13 ERX2 SPI0_NPCS1
PB14 ERX3 SPI0_NPCS2
PB15 ERXDV/ECRSDV
PB16 ECOL SPI1_NPCS3
PB17 ERXCK SPI0_NPCS3
PB18 EF100 ADTRG
PB19 PWM0 TCLK1
PB20 PWM1 PCK0
PB21 PWM2 PCK1
PB22 PWM3 PCK2
PB23 TIOA0 DCD1
PB24 TIOB0 DSR1
PB25 TIOA1 DTR1
PB26 TIOB1 RI1
PB27 TIOA2 PWM0 AD0
PB28 TIOB2 PWM1 AD1
PB29 PCK1 PWM2 AD2
PB30 PCK2 PWM3 AD3