HD64F2145 datasheet(247/829 Pages) RENESAS

247 / 829 page

Rev. 2.0, 08/02, page 207 of 788

8.14.3

Port C and Port D Input Data Registers (PCPIN, PDPIN)

Reading PCPIN and PDPIN always returns the pin states.

Bit

Bit Name

Initial Value

R/W

Description

PC7PIN

Undefined*

PC6PIN

Undefined*

PC5PIN

Undefined*

PC4PIN

Undefined*

PC3PIN

Undefined*

PC2PIN

Undefined*

PC1PIN

Undefined*

PC0PIN

Undefined*

PCPIN indicates the port C state. PCPIN has the

same address as PCDDR. If a write is performed,

the port C settings will change.

Note:* The initial value is determined according to the PC7 to PC0 pin states.

Bit

Bit Name

Initial Value

R/W

Description

PD7PIN

Undefined*

PD6PIN

Undefined*

PD5PIN

Undefined*

PD4PIN

Undefined*

PD3PIN

Undefined*

PD2PIN

Undefined*

PD1PIN

Undefined*

PD0PIN

Undefined*

PDPIN indicates the port D state. PDPIN has the

same address as PDDDR. If a write is performed,

the port D settings will change.

Note:* The initial value is determined according to the PD7 to PD0 pin states.

HD64F2145 Datasheet(PDF) 247 Page - Renesas Technology Corp

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