HD6417706 Datasheet, PDF (537/709 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

Table 18.8 Read/Write Operation of the Port H Data Register (PHDR)
PHnMD1 PHnMD0 Pin State
Read
Write
0
0
Other function PHDR value Value is written to PHDR, but does not affect
pin state.
1
Output
PHDR value Write value is output from pin.
1
0
Input (Pull-up Pin state
MOS: on)
Value is written to PHDR, but does not affect
pin state.
1
Input (Pull-up Pin state
Value is written to PHDR, but does not affect
MOS: off)
pin state.
(n = 0 to 6)
18.9 Port J
Port J is a 4-bit input port with the pin configuration shown in figure 18.9.
Port J
PTJ3 (input) / AN3 (input) / DA0 (output)
PTJ2 (input) / AN2 (input) / DA1 (output)
PTJ1 (input) / AN1 (input)
PTJ0 (input) / AN0 (input)
Figure 18.9 Port J
18.9.1 Register Description
Port J has the following register. Refer to section 23, List of Registers, for more details of the
addresses and access sizes.
• Port J data register (PJDR)
Rev. 4.00, 03/04, page 491 of 660