Renesas H8S/2319 series Hardware Manual page 301

Table 8-16 MOS Input Pull-Up States (Port D)
Modes
4 to 6
7
Legend:
OFF: MOS input pull-up is always off.
ON/OFF: On when PDDDR = 0 and PDPCR = 1; otherwise off.
Hardware
Reset Standby Mode
OFF OFF
Software In Other
Standby Mode Operations
OFF OFF
ON/OFF ON/OFF
Rev. 5.00, 12/03, page 271 of 1088