F75386
目录
1.
2.
3.
4.
5.
6.
概述
............................................................................................................ 1
FEATURES..............................................................................................................................
1
关键的特定连接的阳离子
.............................................................................................................. 2
引脚配置
................................................................................................................ 2
针Descriptions..................................................................................................................
2
功能说明
........................................................................................................ 3
6.1概述
........................................................................................................ 3
6.2访问接口
............................................................................................................. 3
6.3典型工作特性
................................................................................... 5
6.4温度Monitoring..................................................................................................
6
6.4预警信号#
................................................................................................................... 7
6.5温度故障队列.............................................. .................................................
9
7.
注册Description..........................................................................................................
9
7.1
配置寄存器
指数03H ( 09H ) ............................................. .................. 9
7.2
状态寄存器1
指数02H ................................................ ................................ 10
7.3
状态寄存器2
指标18小时................................................ ................................ 10
7.4
实时状态寄存器
指数2Eh中断................................................ ................ 11
7.5
转换率寄存器
指数04H ( 0AH ) ............................................. ........... 11
7.6
串行接口超时注册
指数22H ................................................ ...... 12
7.7
警报掩码寄存器1
指数16H ................................................ ................... 12
7.8
警报掩码寄存器2
指数17H ................................................ .................... 13
7.9
PWM控制寄存器
指数30H ................................................ ....................... 13
7.10
厚铨PWM控制寄存器
指数31H (了Fintek模式) ................................. 14
7.11
PWM控制风扇监测注册
指数4Ah可............................................ 14
7.12
风扇转速时的配置寄存器
指数4BH ................................................ 14
7.13
PWM值寄存器
指数4路................................................ ......................... 15
7.14
风扇PWM频率寄存器
指数4DH ................................................ ......... 15
7.15
查找表迟滞注册
指数4FH ................................................ ..... 16
7.16
温度与PWM占空比查找表寄存器
指数50H到5Fh的............. 16
7.17
提示模式和高温过滤控制寄存器 - 指数BFH ..................... 16
7.18
ARA注册---指数外佣........................................... ......................................... 16
7.19
供应商ID II (制造商ID )注册
指数在FEh ............................................ 17
7.20
温度和风扇计数寄存器值
指数10h- 2Fh的............................ 17
8.
PCB布局指南............................................................................................................ 17
9.
电气特性..................................................................................................... 19
F75386
-II-
七月,
2007
V0.27P