位置：首页 > IC型号导航 > 首字符A型号页 > 首字符A的型号第1372页 > AT91SAM7S32 > AT91SAM7S32 PDF资料 > AT91SAM7S32 PDF资料2第433页
AT91SAM7S32初步
实时定时器（ RTT ） ........................................... ........................................ 55
Overview............................................................................................................
块Diagram...................................................................................................
功能说明................................................ .....................................
实时定时器（ RTT ）的用户界面......................................... ....................
实时定时器模式寄存器............................................ .........................
实时定时器报警寄存器............................................ .........................
实时定时器值寄存器............................................ .........................
实时定时器状态寄存器............................................ ........................
55
55
56
58
59
60
61
62
周期性间隔定时器（ PIT ） ............................................ ............................. 63
Overview............................................................................................................
块Diagram...................................................................................................
功能说明................................................ .....................................
周期性间隔定时器（ PIT ）用户界面.......................................... .........
周期性间隔定时器模式寄存器............................................. ..............
周期性间隔定时器状态寄存器............................................. .............
周期性间隔定时器值寄存器............................................. ..............
周期性间隔定时器映像寄存器............................................. .............
63
63
64
66
67
68
69
70
看门狗定时器（WDT ） ............................................. .................................... 71
Overview............................................................................................................
块Diagram...................................................................................................
功能说明................................................ .....................................
看门狗定时器（ WDT）用户界面........................................... ................
看门狗定时器控制寄存器.............................................. ....................
看门狗定时器模式寄存器.............................................. ......................
看门狗定时器状态寄存器.............................................. .....................
71
71
72
74
75
76
77
电压调节器模式控制器（ VREG ） ........................................... ..... 79
Overview............................................................................................................ 79
电压调节器电源控制器（ VREG ）用户界面........................ 79
电压调节器模式寄存器.............................................. .................... 79
内存控制器（ MC ） ............................................. ................................... 81
Overview............................................................................................................
块Diagram...................................................................................................
功能说明................................................ .....................................
总线仲裁器.....................................................................................................
地址译码器................................................ ...........................................
重映射命令................................................ ..........................................
中止状态................................................ .................................................. 。
嵌入式Flash控制器............................................... ............................
不对探测器................................................ ...................................
81
81
82
82
82
83
84
84
84
iii
6071A–ATARM–28-Oct-04
