为
为
enCoRe
™
USB
cy7c63221/31a
文档 #: 38-08028 rev. *a 页 3 的 49
15.0 usb 调整器 输出......................................................................................................27
16.0 ps/2 运作 ....................................................................................................................... 28
17.0 12-位 自由-运动 计时器 .................................................................................................28
18.0 处理器 状态 和 控制 寄存器 ...............................................................29
19.0 中断..............................................................................................................................31
19.1 中断 vectors ....................................................................................................................31
19.2 中断 latency ....................................................................................................................32
19.3 中断 来源 ...................................................................................................................32
20.0 usb 模式 tables .................................................................................................................. 36
21.0 寄存器 summary............................................................................................................... 41
22.0 绝对 最大 比率 .............................................................................................42
23.0 直流 特性 ............................................................................................................42
24.0 切换 特性.............................................................................................44
25.0 订货 信息 .......................................................................................................47
26.0 包装 图解 .............................................................................................................47