Datasheet

Section 9 I/O Ports
Rev.4.00 Nov. 02, 2005 Page 107 of 304
REJ09B0143-0400
P51/WKP1 pin
Register PMR5 PCR5
Bit Name WKP1 PCR51 Pin Function
Setting Value 0 0 P51 input pin
1 P51 output pin
1 X WKP1 input pin
Legend: X: Don't care.
P50/WKP0 pin
Register PMR5 PCR5
Bit Name WKP0 PCR50 Pin Function
Setting Value 0 0 P50 input pin
1 P50 output pin
1 X WKP0 input pin
Legend: X: Don't care.
9.4 Port 7
Port 7 is a general I/O port also functioning as a timer V I/O pin. Each pin of the port 7 is shown
in figure 9.4. The register setting of TCSRV in timer V has priority for functions of pin
P76/TMOV. The pins, P75/TMCIV and P74/TMRIV, are also functioning as timer V input ports
that are connected to the timer V regardless of the register setting of port 7.
P76/TMOV
P75/TMCIV
P74/TMRIV
Port 7
Figure 9.4 Port 7 Pin Configuration
Port 7 has the following registers.
• Port control register 7 (PCR7)
• Port data register 7 (PDR7)