2 pio controller b multiplexing – Rainbow Electronics AT91CAP9S250A User Manual
Page 37
37
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
10.3.2
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
Reset
State
Power
Supply
Function
Comments
PB0
TF0
I/O
VDDIOP0
PB1
TK0
I/O
VDDIOP0
PB2
TD0
I/O
VDDIOP0
PB3
RD0
I/O
VDDIOP0
PB4
RK0
TWD
I/O
VDDIOP0
PB5
RF0
TWCK
I/O
VDDIOP0
PB6
TF1
TIOA1
I/O
VDDIOP0
PB7
TK1
TIOB1
I/O
VDDIOP0
PB8
TD1
PWM2
I/O
VDDIOP0
PB9
RD1
LCDCC
I/O
VDDIOP0
PB10
RK1
PCK1
I/O
VDDIOP0
PB11
RF1
I/O
VDDIOP0
PB12
SPI1_MISO
I/O
VDDIOP0
PB13
SPI1_MOSI
AD0
I/O
VDDIOP0
PB14
SPI1_SPCK
AD1
I/O
VDDIOP0
PB15
SPI1_NPCS0
AD2
I/O
VDDIOP0
PB16
SPI1_NPCS1
AD3
I/O
VDDIOP0
PB17
SPI1_NPCS2
AD4
I/O
VDDIOP0
PB18
SPI1_NPCS3
AD5
I/O
VDDIOP0
PB19
PWM0
AD6
I/O
VDDIOP0
PB20
PWM1
AD7
I/O
VDDIOP0
PB21
ETXCK/EREFCK
TIOA2
I/O
VDDIOP0
PB22
ERXDV
TIOB2
I/O
VDDIOP0
PB23
ETX0
PCK3
I/O
VDDIOP0
PB24
ETX1
I/O
VDDIOP0
PB25
ERX0
I/O
VDDIOP0
PB26
ERX1
I/O
VDDIOP0
PB27
ERXER
I/O
VDDIOP0
PB28
ETXEN
TCLK0
I/O
VDDIOP0
PB29
EMDC
PWM3
I/O
VDDIOP0
PB30
EMDIO
I/O
VDDIOP0
PB31
ADTRIG
EF100
I/O
VDDIOP0