16.1纲要等待控制器-------------------------------------------- --------------------------------------------- 16-2
16.2等待控制器相关的寄存器--------------------------------------------- -------------------------------------- 16-4
16.2.1 CS区等待控制寄存器------------------------------------------ ---------------------------------- 16-4
等待控制器16.3典型操作------------------------------------------- -------------------------------- 16-6
第17章RAM备份模式
17.1纲要的RAM备份模式-------------------------------------------- -------------------------------------------- 17-2
RAM备份17.2例子当电源下----------------------------------------- ------------------------------ 17-3
17.2.1正常运行状态-------------------------------------------- ------------------------------------------- 17-3
17.2.2 RAM备份状态-------------------------------------------- ------------------------------------------------- 17 -4
RAM备份17.3实例节约电耗----------------------------------------- ----------- 17-5
17.3.1正常运行状态-------------------------------------------- ------------------------------------------- 17-5
17.3.2 RAM备份状态-------------------------------------------- ------------------------------------------------- 17 -6
17.3.3注意事项要在加电时观察--------------------------------------- ------------------------ 17-7
17.4退出RAM备份模式（唤醒） ------------------------------------------ ------------------------------------ 17-8
第18章振荡器电路
18.1振荡器电路---------------------------------------------------------------------------------------------------------- 18-2
一个振荡器电路18.1.1示例------------------------------------------ ---------------------------------- 18-2
18.1.2 XIN振荡中断检测电路------------------------------------------ -------------------- 18-3
18.1.3振荡驱动能力选择功能------------------------------------------ ------------------- 18-5
18.1.4系统时钟输出功能------------------------------------------- ----------------------------------- 18-7
18.1.5振荡稳定时间在上电---------------------------------------- ---------------------- 18-7
18.2时钟发生器电路---------------------------------------------- -------------------------------------------------- 18-8
第19章JTAG
19.1纲要的JTAG ---------------------------------------------------------------------------------------------------------- 19-2
19.2配置的JTAG电路-------------------------------------------- ---------------------------------------- 19-3
19.3 JTAG寄存器---------------------------------------------------------------------------------------------------------- 19-4
19.3.1指令寄存器（ JTAGIR ） ------------------------------------------ ------------------------------------- 19-4
19.3.2数据寄存器--------------------------------------------- -------------------------------------------------- ----- 19-5
JTAG 19.4基本操作--------------------------------------------- ------------------------------------------------- 19 -6
19.4.1大纲JTAG操作------------------------------------------- ---------------------------------------- 19-6
19.4.2 IR路径序列-------------------------------------------- -------------------------------------------------- 19-8
19.4.3 DR路径序列-------------------------------------------- ------------------------------------------------ 19- 9
19.4.4检查和设置数据寄存器------------------------------------------ -------------------------- 19-10
19.5边界扫描描述语言--------------------------------------------- -------------------------------- 19-11
JTAG连接时，电路板设计19.6注------------------------------------------ ---------------------------- 19-12
当不使用JTAG 19.7加工销------------------------------------------- --------------------------------- 19-14
第20章电源电路
20.1配置了电源电路------------------------------------------- ------------------------------ 20-2
20.2上电序列--------------------------------------------- -------------------------------------------------- ----- 20-3
20.2.1上电序列时，不使用RAM备份-------------------------------------- ------------ 20-3
20.2.2上电顺序使用RAM备份时--------------------------------------- ----------------- 20-4
20.3关机序列--------------------------------------------- -------------------------------------------------- ----- 20-5
20.3.1关机序列时，不使用RAM备份-------------------------------------- ------------ 20-5
使用RAM备份时20.3.2关机序列--------------------------------------- ---------------- 20-6
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