Datasheet

Section 9 I/O Ports
Rev. 1.50 Sep. 18, 2007 Page 133 of 584
REJ09B0240-0150
9.2.4 Pin Functions
The correspondence between the register specification and the port functions is shown below.
• P27 pin
Register PCR2
Bit Name PCR27 Pin Function
Setting Value 0 P27 input pin
1 P27 output pin
• P26 pin
Register PCR2
Bit Name PCR26 Pin Function
Setting Value 0 P26 input pin
1 P26 output pin
• P25 pin
Register PCR2
Bit Name PCR25 Pin Function
Setting Value 0 P25 input pin
1 P25 output pin
• P24 pin
Register PCR2
Bit Name PCR24 Pin Function
Setting Value 0 P24 input pin
1 P24 output pin