目录
FEATURES.............................................................................................................................................. 1
概述...................................................................................................................... 2
PIN CONFIGURATION............................................................................................................................ 4
说明引脚功能的.....................................................................................................五
缓存类型Description.......................................................................................................................12
框图.................................................................................................................................13
3.3伏操作/ 5 VOLT公差........................................... ........................................ 14
动力Functionality..............................................................................................................................14
VCC Power..........................................................................................................................................14
VTR支持.......................................................................................................................................14
内部PWRGOOD ............................................................................................................................14
涓流电源Functionality..................................................................................................................14
最大电流值....................................................................................................................15
电源管理事件( PME / SCI ) .......................................... .................................................. ..15
功能说明...............................................................................................................16
软盘控制器..............................................................................................................21
串行端口(UART)...........................................................................................................................68
红外接口........................................................................................................................85
并行端口..................................................................................................................................89
电源管理.....................................................................................................................111
串行IRQ .........................................................................................................................................115
PCI CLKRUN支持.....................................................................................................................119
通用I / O ....................................................................................................................122
系统管理中断( SMI ) ............................................ ......................................... 128
PME SUPPORT....................................................................................................................................129
RUNTIME REGISTERS........................................................................................................................130
CONFIGURATION................................................................................................................................137
操作说明..........................................................................................................172
最大限度地保证Ratings..........................................................................................................172
直流电气特性.............................................................................................................172
时序图.............................................................................................................................176
包装外形...........................................................................................................................197
3