HD64F2145 datasheet(217/829 Pages) RENESAS

217 / 829 page

Rev. 2.0, 08/02, page 177 of 788

8.7.2

Port 6 Data Register (P6DR)

P6DR stores output data for port 6.

Bit

Bit Name

Initial Value

R/W

Description

P67DR

R/W

P66DR

R/W

P65DR

R/W

P64DR

R/W

P63DR

R/W

P62DR

R/W

P61DR

R/W

P60DR

R/W

If a port 6 read is performed while P6DDR bits are

set to 1, the P6DR values are read directly,

regardless of the actual pin states. If a port 6 read

is performed while P6DDR bits are cleared to 0, the

pin states are read.

8.7.3

Port 6 Pull-Up MOS Control Register (KMPCR)

KMPCR controls the port 6 on-chip input pull-up MOSs on a bit-by-bit basis.

Bit

Bit Name

Initial Value

R/W

Description

KM7PCR

R/W

KM6PCR

R/W

KM5PCR

R/W

KM4PCR

R/W

KM3PCR

R/W

KM2PCR

R/W

KM1PCR

R/W

KM0PCR

R/W

The input pull-up MOS is turned on when a

KMPCR bit is set to 1 while the corresponding

P6DDR bit is cleared to 0 (input port setting).

8.7.4

Pin Functions

• P67/TMOX/CIN7/.,1:/,54:

The pin function is switched as shown below according to the combination of the OS3 to OS0

bits in TCSR of TMR_X and the P67DDR bit.

HD64F2145 Datasheet(PDF) 217 Page - Renesas Technology Corp

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