h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 167

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

7.12.2
PCODR and PDODR store output data for the pins on ports C and D.
7.12.3
Reading PCPIN and PDPIN always returns the pin states.
Note:
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
*
Port C and Port D Output Data Registers (PCODR, PDODR)
Port C and Port D Input Data Registers (PCPIN, PDPIN)
Bit Name
PC7ODR 0
PC6ODR 0
PC5ODR 0
PC4ODR 0
PC3ODR 0
PC2ODR 0
PC1ODR 0
PC0ODR 0
Bit Name
PD7ODR 0
PD6ODR 0
PD5ODR 0
PD4ODR 0
PD3ODR 0
PD2ODR 0
PD1ODR 0
PD0ODR 0
Bit Name
PC7PIN
PC6PIN
PC5PIN
PC4PIN
PC3PIN
PC2PIN
PC1PIN
PC0PIN
The initial value is determined according to the PC7 to PC0 pin states.
Initial
Value
Initial
Value
Initial
Value
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Undefined* R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
PCODR can always be read or written to, regardless of
the contents of PCDDR.
Description
PDODR can always be read or written to, regardless of
the contents of PDDDR.
Description
PCPIN indicates the port C state. PCPIN has the same
address as PCDDR. If a write is performed, the port C
settings will change.
Rev. 1.00, 05/04, page 133 of 544