TC1796
System Units (Vol. 1 of 2)
General Purpose I/O Ports and Peripheral I/O Lines
User’s Manual 10-72 V2.0, 2007-07
Ports, V2.0
P8.4 I General-purpose input P8_IN.P4 P8_IOCR4.PC4 0XXX
B
GPTA0/GPTA1 input IN44
MLI1 input RCLK1A
O General-purpose output P8_OUT.P4 1X00
B
GPTA0 output OUT44 1X01
B
GPTA1 output OUT44 1X10
B
Reserved
1)
–1X11
B
P8.5 I General-purpose input P8_IN.P5 P8_IOCR4.PC5 0XXX
B
GPTA0/GPTA1 input IN45
O General-purpose output P8_OUT.P5 1X00
B
GPTA0 output OUT45 1X01
B
GPTA1 output OUT45 1X10
B
MLI1 output RREADY1A 1X11
B
P8.6 I General-purpose input P8_IN.P6 P8_IOCR4.PC6 0XXX
B
GPTA0/GPTA1 input IN46
MLI1 input RVALID1A
O General-purpose output P8_OUT.P6 1X00
B
GPTA0 output OUT46 1X01
B
GPTA1 output OUT46 1X10
B
Reserved
1)
–1X11
B
P8.7 I General-purpose input P8_IN.P7 P8_IOCR4.PC7 0XXX
B
GPTA0/GPTA1 input IN47
MLI1 input RDATA1A
O General-purpose output P8_OUT.P7 1X00
B
GPTA0 output OUT47 1X01
B
GPTA1 output OUT47 1X10
B
Reserved
1)
–1X11
B
1) The port I/O control values P8_IOCRx.Py that are assigned to this reserved alternate output control selection
should not be used. Otherwise, unpredictable output port line behavior may occur.
Table 10-23 Port 8 Functions (cont’d)
Port
Pin
I/O Pin Functionality Associated Reg./
I/O Line
Port I/O Control Select.
Reg./Bit Field Value
To Next Page
Loading...
Need help?
General