H8S2110B RENESAS [Renesas Technology Corp], H8S2110B Datasheet - Page 152

• Manufacturer Part Number: H8S2110B
• Description: Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 7 I/O Ports
7.8.3
P7ODR stores output for the pins of port 7.
Bit
7
6
5
4
3
2
1
0
Note: The program development tool (emulator) does not support this register.
7.8.4
OSX *
OS3 to OS0
P77DDR *
Pin Function
Note: * The program development tool (emulator) does not support this function.
OEY *
OS3 to OS0
P76DDR *
Pin Function
Note: * The program development tool (emulator) does not support this function.
Rev. 2.00 Mar 21, 2006 page 114 of 518
REJ09B0299-0200
P77/ExTMOX*
The pin function is switched as shown below according to the combination of the OSX bit* in
TCRXY of TMR_X, OS3 to OS0 bits, and P77DDR*.
P76/TMOY*
The pin function is switched as shown below according to the combination of the OEY bit* in
TCRXY of TMR_X, OS3 to OS0 bits, and P76DDR*.
Bit Name
P77ODR
P76ODR
P75ODR
P74ODR
P73ODR
P72ODR
P71ODR
P70ODR
Port 7 Output Data Register (P7ODR)
Pin Functions
Initial Value
0
0
0
0
0
0
0
0
P77 input
P76 input
pin
pin
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
P77 output
P76 output
pin *
pin *
1
1
Description
P7ODR can always be read or written to,
regardless of the contents of P7DDR.
P77 input
P76 input
pin
pin
0
0
All 0
All 0
P77 output
P76 output
pin *
pin *
1
1
1
1
TMOY output
output pin *
ExTMOX
Not all 0
Not all 0
pin *