r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 691

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

10.17.5 Pin Functions
Port J pins function only as I/O ports. The correspondence between the register specification and
the pin functions is shown below.
• PJ2*
Pin function
Note:
• PJ1, PJ0
PJnDDR
Pin function
Legend:
n = 1 or 0
The PJ2 pin is an input-only pin.
The pin function is switched as shown below according to bit PJnDDR.
*
Not supported in the 145-pin package.
PJn input
0
PJ2 input
Rev. 1.00 Sep. 19, 2008 Page 663 of 1270
PJn output
1
Section 10 I/O Ports
REJ09B0466-0100