h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 255

• Manufacturer Part Number: h8s-2649
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

9.11.6
Port D has a built-in MOS input pull-up function that can be controlled by software. This MOS
input pull-up function can be used in mode 7, and can be specified as on or off on an individual bit
basis.
Table 9.6 shows the MOS input pull-up states.
Table 9.6
[Legend]
OFF:
ON/OFF:
Pin States
7
4 to 6
8-bit bus
16-bit bus
MOS Input Pull-Up Function
MOS input pull-up is always off.
On when PEDDR = 0, PEPCR = 1, and the pin is not used as a segment driver;
otherwise off.
MOS Input Pull-Up States (Port E)
Reset
OFF
Hardware
Standby Mode
OFF
Software
Standby Mode
ON/OFF
OFF
Rev. 2.00 Dec. 05, 2005 Page 217 of 724
In Other
Operations
ON/OFF
OFF
Section 9 I/O Ports
REJ09B0200-0200