HD64F2145 datasheet(229/829 Pages) RENESAS

229 / 829 page

Rev. 2.0, 08/02, page 189 of 788

• P96/ø/EXCL

The pin function is switched as shown below according to the combination of the EXCLE bit

in LPWRCR and the P96DDR bit.

P96DDR

EXCLE

Pin Function

P96 input pin

EXCL input pin

ø output pin

Note:* When this pin is used as the EXCL input pin, P96DDR should be cleared to 0.

• P95/$6/,26/&64

The pin function is switched as shown below according to the combination of operating mode,

the IOSE bit in SYSCR, the HI12E bit in SYSCR2, and the P95DDR bit.

Operating

Mode

Modes 1, 2, 3 (EXPE = 1)

Modes 2, 3 (EXPE = 0)

HI12E

—

P95DDR

—

IOSE

—

Pin Function

output pin

,26

output pin

P95

input pin

P95

output pin

&64

input pin

• P94/+:5/,2:

The pin function is switched as shown below according to the combination of operating mode,

the HI12E bit in SYSCR2, and the P94DDR bit.

Operating

Mode

Modes 1, 2, 3 (EXPE = 1)

Modes 2, 3 (EXPE = 0)

HI12E

—

P94DDR

—

Pin Function

+:5

output pin

P94

input pin

P94

output pin

,2:

input pin

HD64F2145 Datasheet(PDF) 229 Page - Renesas Technology Corp

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