Renesas H8S/2319 series Hardware Manual page 307

Table 8-18 MOS Input Pull-Up States (Port E)
Modes
7
4 to 6 8-bit bus
16-bit bus
Legend:
OFF: MOS input pull-up is always off.
ON/OFF: On when PEDDR = 0 and PEPCR = 1; otherwise off.
Hardware
Reset Standby Mode
OFF OFF
Software In Other
Standby Mode Operations
ON/OFF ON/OFF
OFF OFF
Rev. 5.00, 12/03, page 277 of 1088