W83627EHF / EF ， W83627EHG / EG

表盒内的

1.

2.

3.

4.

5.

一般Description............................................................................................................ 1

FEATURES.................................................................................................................................... 2

BLOCK DIAGRAM.........................................................................................................................五

PIN CONFIGURATION.................................................................................................................. 7

引脚说明....................................................................................................................... 9

5.1 LPC接口....................................................................................................................... 9

5.2 FDC Interface..................................................................................................................... 10

5.3多模式并行Port..................................................................................................... 11

5.4串口&红外端口接口........................................... ........................................ 13

5.5 KBC Interface..................................................................................................................... 15

5.6串行闪存接口......................................................................................................... 15

5.7硬件监控接口.............................................. ................................................. 15

5.8游戏端口& MIDI端口...................................................................................................... 18

ACPI 5.9 Interface.................................................................................................................... 19

5.10个通用I / O端口........................................... .................................................. ..... 19

5.10.1

5.10.2

5.10.3

5.10.4

5.10.5

5.10.6

5.10.7

5.10.8

GPIO电源...........................................................................................................19

GPIO - 1接口................................................................................................................19

GPIO - 2接口................................................................................................................20

GPIO - 3接口................................................................................................................20

GPIO - 4接口................................................................................................................21

GPIO - 5接口................................................................................................................21

GPIO - 6接口................................................................................................................22

GPIO - 1和GPIO - 4 WDTO ＃ / SUSLED / PLED多功能................................. 0.22

6.

5.11电源引脚.................................................................................................................... 22

五金MONITOR.............................................................................................................. 23

6.1概述........................................................................................................... 23

6.2访问接口................................................................................................................ 23

6.2.1

6.2.2

LPC interface......................................................................................................................23

I

2

interface........................................................................................................................25

在监测2.048V voltage...............................................................................................26

CPUVCORE电压检测方法.............................................. ................................ 27

温度测量机............................................... ................................... 27

风扇转速count.................................................................................................................29

风扇转速control...............................................................................................................30

热巡航模式.........................................................................................................31

风扇转速巡航mode.....................................................................................................32

手动控制模式.........................................................................................................33

智能风扇III Mode.............................................................................................................38

6.3

模拟输入..................................................................................................................... 26

6.3.1

6.3.2

6.3.3

6.4

风扇转速计数和风扇转速控制........................................... ........................... 29

6.4.1

6.4.2

6.5

智能风扇Control.............................................................................................................. 31

6.5.1

6.5.2

6.5.3

6.5.4

6.6

SMI ＃中断模式.......................................................................................................... 39

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