HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 592

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 10 I/O Ports
10.12.6 Port D Input Pull-Up MOS States
Port D has a built-in input pull-up MOS function that can be controlled by software. This input
pull-up MOS function can be used in mode 7. Input pull-up MOS can be specified as on or off on
a bit-by-bit basis.
In mode 7, when a PDDDR bit is cleared to 0, setting the corresponding PDPCR bit to 1 turns on
the input pull-up MOS for that pin.
Table 10.5 summarizes the input pull-up MOS states.
Table 10.5 Input Pull-Up MOS States (Port D)
Mode
1, 2, 4
7
Legend:
OFF:
On/Off: On when PDDDR = 0 and PDPCR = 1; otherwise off.
Rev.7.00 Mar. 18, 2009 page 524 of 1136
REJ09B0109-0700
Input pull-up MOS is always off.
Reset
Off
Hardware
Standby Mode
Off
Software
Standby Mode
Off
On/Off
In Other
Operations
Off
On/Off