h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 338

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 9 I/O Ports
9.10
9.10.1
Port E is an 8-bit I/O port. Port E has a data bus I/O function, and the pin functions change
according to the operating mode and whether 8-bit or 16-bit bus mode is selected.
Port E has an on-chip MOS input pull-up function that can be controlled by software.
Figure 9-18 shows the port E pin configuration.
Rev. 6.00 Feb 22, 2005 page 278 of 1484
REJ09B0103-0600
Port E
Overview
Port E pins
Figure 9-18 Port E Pin Functions
Pin functions in modes 4 to 6
Pin functions in mode 7