F75121RG datasheet(39/45 Pages) FINTEK

39 / 45 page

- 37 -

July, 2007

V0.24P

to generate IRQ or SMI#.

7.54 Output Driving Enable – Index 0x4C

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

Bit

Name

R/W

PWR

Description

7-4

Reserved

VSB3V

Read back will be zero

DB_TIME33_SEL

R/W

VSB3V

Select GPIO33 input de-bounce time. If set to 1 de-bounce time is 25ms

else if set to 0 de-bounce time is 7u(default).

DB_TIME32_SEL

R/W

VSB3V

Select GPIO32 input de-bounce time. If set to 1 de-bounce time is 25ms

else if set to 0 de-bounce time is 7u(default).

DB_TIME31_SEL

R/W

VSB3V

Select GPIO31 input de-bounce time. If set to 1 de-bounce time is 25ms

else if set to 0 de-bounce time is 7u(default).

DB_TIME30_SEL

R/W

VSB3V

Select GPIO30 input de-bounce time. If set to 1 de-bounce time is 25ms

else if set to 0 de-bounce time is 7u(default).

7.55 CHIPID(1) Register – Index 5Ah

Power-on default [7:0] =0000_0011b

Bit

Name

R/W

PWR

Description

7-0

CHIPID

VSB3V

Chip ID, High byte (8’h03).

7.56 CHIPID(2) Register – Index 5Bh

Power-on default [7:0] =0000_0001b

Bit

Name

R/W

PWR

Description

7-0

CHIPID

VSB3V

Chip ID, Low byte (8’h01).

F75121RG Datasheet(PDF) 39 Page - Feature Integration Technology Inc.

F75121RG Datasheet(HTML) 39 Page - Feature Integration Technology Inc.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

Datasheet Download

Link URL