F75121 参数 Datasheet PDF下载

目录

1.概述....................................................................................................................................................- 4 -

2.特点...............................................................................................................................................................................- 4 -

3.主要规格.........................................................................................................................................................- 5 -

4.密码CONFIGURATION..........................................................................................................................................................- 5 -

5. PIN DESCRIPTION.................................................................................................................................................................- 6 -

5.1 P

OWER

P

IN

......................................................................................................................................................................... - 6 -

5.2 VID ç

ONTROL和

GPIO

引脚

.......................................................................................................................................... - 6 -

6.功能描述.............................................................................................................................................- 7 -

6.1 G

ENERAL

D

ESCRIPTION

..................................................................................................................................................... - 7 -

6.2 A

CCESS

I

覆盖整个院落

............................................................................................................................................................ - 8 -

6.3 T

HE

SMB

美国的访问时序如下所示

: ....................................................................................................... - 8 -

6.4 VID ˚F

油膏

.................................................................................................................................................................. - 9 -

6.5 GPIO ˚F

油膏

................................................................................................................................................................ - 9 -

6.5.1通用GPIO Function..................................................................................................................................................- 9 -

6.5.3复位输出（ RSTOUT ） Function......................................................................................................................................- 10 -

6..4看门狗Function..........................................................................................................................................................- 10 -

7.寄存器DESCRIPTION............................................................................................................................................... - 10 -

7.1 C

ONFIGURATION和

C

ONTROL

R

EGISTER

– I

NDEX

01

H

.................................................................................................. - 10 -

7.2 S

TATUS

R

EGISTER

– I

NDEX

02

H

........................................................................................................................................ - 11 -

7.3 C

ONFIGURATION和功能选择

R

EGISTER

– I

NDEX

03

H

..................................................................................... - 11 -

7.4 P

IN MODE功能选择

R

EGISTER

– I

NDEX

04

H

....................................................................................................... - 12 -

7.5 P

IN MODE功能选择

R

EGISTER

– I

NDEX

05

H

....................................................................................................... - 12 -

7.6 LED ˚F

REQ

C

ONTROL

R

EGISTER

– I

NDEX

06

H

.................................................................................................................. - 13 -

7.7 LED ˚F

REQ

C

ONTROL

R

EGISTER

– I

NDEX

07

H

.................................................................................................................. - 14 -

7.8 LED ˚F

REQ

C

ONTROL

R

EGISTER

– I

NDEX

08

H

.................................................................................................................. - 15 -

7.9 LED ˚F

REQ

C

ONTROL

R

EGISTER

– I

NDEX

09

H

.................................................................................................................. - 15 -

7.10 GPIO1

X

O

安输出

C

ONTROL

R

EGISTER

– I

NDEX

10

H

...................................................................................................... - 16 -

7.11 GPIO1

X

O

安输出

D

ATA

R

EGISTER

– I

NDEX

11

H

............................................................................................................. - 17 -

7.12 GPIO1

X

I

NPUT

S

TATUS

R

EGISTER

– I

NDEX

12

H

............................................................................................................. - 17 -

7.13 GPIO1

X

L

伊维尔基尼

/P

ULSE

C

ONTROL

R

EGISTER

– I

NDEX

13

H

............................................................................................. - 18 -

7.14 GPIO1

X

P

ULSE

W

IDþ

C

ONTROL

R

EGISTER

– I

NDEX

14

H

............................................................................................. - 18 -

7.15 GPIO1

X

P

ULL

-

UP

R

ESISTOR

C

ONTROL

R

EGISTER

– I

NDEX

15

H

..................................................................................... - 18 -

- 1 -

七月

,

2007

V0.24P