TC1796
System Units (Vol. 1 of 2)
General Purpose I/O Ports and Peripheral I/O Lines
User’s Manual 10-55 V2.0, 2007-07
Ports, V2.0
10.8.2 Port 5 Function Table
Table 10-17 summarizes the I/O control selection functions of each Port 5 line.
Table 10-17 Port 5 Functions
Port
Pin
I/O Pin Functionality Associated Reg./
I/O Line
Port I/O Control Select.
Reg./Bit Field Value
P5.0 I General-purpose input P5_IN.P0 P5_IOCR0.PC0 0XXX
B
ASC0 input RXD0A
O General-purpose output P5_OUT.P0 1X00
B
ASC0 output (sync. mode) RXD0A 1X01
B
Reserved
1)
–1X10
B
1X11
B
P5.1 I General-purpose input P5_IN.P1 P5_IOCR0.PC1 0XXX
B
O General-purpose output P5_OUT.P1 1X00
B
ASC0 output TXD0A 1X01
B
Reserved
1)
–1X10
B
1X11
B
P5.2 I General-purpose input P5_IN.P2 P5_IOCR0.PC2 0XXX
B
ASC1 input RXD1A
O General-purpose output P5_OUT.P2 1X00
B
ASC1 output (sync. mode) RXD1A 1X01
B
Reserved
1)
–1X10
B
1X11
B
P5.3 I General-purpose input P5_IN.P3 P5_IOCR0.PC3 0XXX
B
O General-purpose output P5_OUT.P3 1X00
B
ASC1 output TXD1A 1X01
B
Reserved
1)
–1X10
B
1X11
B
P5.4 I General-purpose input P5_IN.P4 P5_IOCR4.PC4 0XXX
B
O General-purpose output P5_OUT.P4 1X00
B
MSC0 output EN00 1X01
B
1X11
B
MLI0 output RREADY0B 1X10
B
To Next Page
Loading...
Need help?
General