h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 168

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

Note:
7.12.4
PCNOCR and PDNOCR specify the output driver type for pins on ports C and D which are
configured as outputs on a bit-by-bit basis.
Rev. 1.00, 05/04, page 134 of 544
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 Nch-OD Control Register (PCNOCR, PDNOCR)
Bit Name
PD7PIN
PD6PIN
PD5PIN
PD4PIN
PD3PIN
PD2PIN
PD1PIN
PD0PIN
Bit Name
PC7NOCR 0
PC6NOCR 0
PC5NOCR 0
PC4NOCR 0
PC3NOCR 0
PC2NOCR 0
PC1NOCR 0
PC0NOCR 0
Bit Name
PD7NOCR 0
PD6NOCR 0
PD5NOCR 0
PD4NOCR 0
PD3NOCR 0
PD2NOCR 0
PD1NOCR 0
PD0NOCR 0
The initial value is determined according to the PD7 to PD0 pin states.
Initial
Value
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Undefined* R
Initial
Value
Initial
Value
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
PDPIN indicates the port D state. PDPIN has the same
address as PDDDR. If a write is performed, the port D
settings will change.
Description
0: CMOS (p-channel driver enabled)
1: N-channel open drain (p-channel driver disabled
Description
0: CMOS (p-channel driver enabled)
1: N-channel open drain (p-channel driver disabled)