F75111RG datasheet(15/45 Pages) FINTEK

부품명	F75111RG

상세설명	Low Power GPIO Datasheet

PDF	45 Pages

Scroll/Zoom	100%

제조업체	FINTEK [Feature Integration Technology Inc.]

홈페이지	http://www.fintek.com.tw/eng

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15 / 45 page

July, 2007

V0.27P

- 13 -

F75111

7.7 LED Freq Control Register – Index 07h

Power-on default [7:0] =0000_0000b

Bit

Name

R/W

PWR

Description

7-6

LED17_FREQ

R/W

VSB3V

LED output frequency.

Bit

Description

Tri-state (default).

0.5Hz (period is 2 seconds, duty cycle is 50%)

1 Hz (period is 1 second)

Low.

5-4

LED16_FREQ

R/W

VSB3V

LED output frequency.

Bit

Description

Tri-state (default).

0.5Hz (period is 2 seconds, duty cycle is 50%)

1 Hz (period is 1 second)

Low.

3-2

LED15_FREQ

R/W

VSB3V

LED output frequency.

Bit

Description

Tri-state (default).

0.5Hz (period is 2 seconds, duty cycle is 50%)

1 Hz (period is 1 second)

Low.

1-0

LED14_FREQ

R/W

VSB3V

LED output frequency.

Bit

Description

Tri-state (default).

0.5Hz (period is 2 seconds, duty cycle is 50%)

1 Hz (period is 1 second)

Low.

7.8 LED Freq Control Register – Index 08h

Power-on default [7:0] =0000_0000b

Bit

Name

R/W

PWR

Description

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