h8s-2110b Renesas Electronics Corporation., h8s-2110b Datasheet - Page 150

• Manufacturer Part Number: h8s-2110b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 7 I/O Ports
7.7.6
Port 6 has an on-chip input pull-up MOS function that can be controlled by software. This input
pull-up MOS function can be specified as on or off on a bit-by-bit basis.
The input pull-up MOS current specification can be changed by means of the P6PUE bit. When a
pin is designated as an on-chip peripheral module output pin, the input pull-up MOS is always off.
Table 7.5 summarizes the input pull-up MOS states.
Table 7.5
Reset
Off
Legend:
Off:
On/Off: On when the pin is in the input state, P6DDR = 0, and KMPCR = 1; otherwise off.
7.8
Port 7 is an 8-bit I/O port *
(ExTMOX) *
Notes: 1. The program development tool (emulator) does not support the output.
Rev. 2.00 Mar 21, 2006 page 112 of 518
REJ09B0299-0200
Port 7 input data register (P7PIN)
Port 7 data direction register (P7DDR) *
Port 7 output data register (P7ODR) *
Input pull-up MOS is always off.
2. The program development tool (emulator) does not support this function.
Port 6 Input Pull-Up MOS
Port 7
2
Input Pull-Up MOS States (Port 6)
and TMR_Y output pins (TMOY) *
Hardware
Standby Mode
Off
1
. Port 7 pins also function as the TMR_X extended output pins
2
2
Software
Standby Mode
On/Off
2
. Port 7 has the following registers.
In Other Operations
On/Off