Datasheet > F75122RG

F75122RG

更新时间： 2022-12-18 01:03:49

品牌	Logo	应用领域
精拓 - FINTEK		/
页数	文件大小	规格书
35页	766K
描述
Dynamic VID Control + 8 GPIO Datasheet

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数据手册

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F75122RG 数据手册

5. Pin Description

I/O_12t

- TTL level bi-directional pin with 12 mA source-sink capability

I/O_12ts- TTL level and schmitt trigger

I/OOD_12t- TTL level bi-directional pin, can select to OD or OUT by register, with 12 mA

source-sink capability

I/OD₁₂- TTL level bi-directional pin, Open-drain outpu with 12 mA sink capability

OUT₁₂- Output pin with 12 mA source-sink capability

AOUT - Output pin(Analog)

OD₁₂

IN_t

- Open-drain output pin with 12 mA sink capability

- TTL level input pin

IN_ts

IN_lv

AIN

- TTL level input pin and schmitt trigger

_--Low level input pin

- Input pin(Analog)

- Power

5.1 Power Pin

Pin No.

Pin Name

VSB3V

VBAT

Type

Description

Standard Power Supply Voltage Input with 3.3V

3V Battery

GND

5.2 VID Control and GPIO pins

Pin No.

Pin Name

Type

PWR

Description

GPIO10

I/OOD_16ts

VSB3V General purpose I/O pin.

LED control output. The multi-function pin is selected by

LED

OD₁₆

VSB3V

WDTOUT2#

GPIO11

OD₁₆

VSB3V The 2^ndWatch Dog Timer time out output

I/OOD_16ts

VSB3V General purpose I/O pin.

LED control output. The multi-function pin is selected by

VSB3V

LED

OD₁₆

GPIO12

I/OOD_16ts

VSB3V General purpose I/O pin.

- 5 -

July, 2007

V0.28P

1...4 5 678 9 10...35

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