cy7c63000/cy7c63001
cy7c63100/cy7c63101
cy7c63200/cy7c63201
初步的
2
表格 的 内容
1.0 特性 .....................................................................................................................................4
2.0 函数的 overview .............................................................................................................4
3.0 管脚 定义 ...........................................................................................................................6
4.0 管脚 描述 .........................................................................................................................7
5.0 函数的 描述........................................................................................................7
5.1 记忆 organization ....................................................................................................................7
5.1.1 程序 记忆 organization ...........................................................................................................7
5.1.2 安全 fuse 位 .................................................................................................................................... 7
5.1.3 数据 记忆 organization ...................................................................................................................9
5.2 i/o 寄存器 summary ...................................................................................................................9
5.3 重置 .............................................................................................................................................10
5.3.1 电源-在 重置 (por) ....................................................................................................................... 10
5.3.2 watch dog 重置 (wdr) .................................................................................................................... 11
5.3.3 usb 总线Reset ...................................................................................................................................11
5.4 在-碎片 计时器 ..............................................................................................................................11
5.5 一般 目的 i/o 端口 ..........................................................................................................12
5.6 instant-在 特性 (suspend 模式) ..........................................................................................14
5.7 xtalin/xtalout........................................................................................................................14
5.8 中断 ......................................................................................................................................15
5.8.1 中断 latency ................................................................................................................................ 16
5.8.2 gpio 中断.....................................................................................................................................16
5.8.3 usb 中断 ...................................................................................................................................... 17
5.8.4 计时器 中断 .................................................................................................................................... 17
5.8.5 wake-向上 中断...............................................................................................................................17
5.9 usb engine ..................................................................................................................................17
5.9.1 usb enumeration 处理 ................................................................................................................ 18
5.9.2 终止 要点 0.......................................................................................................................................... 18
5.9.2.1 终止 要点 0 receive .................................................................................................................................... 18
5.9.2.2 终止 要点 0 transmit ................................................................................................................................... 18
5.9.3 终止 要点 1.......................................................................................................................................... 20
5.9.3.1 终止 要点 1 transmit ................................................................................................................................... 20
5.9.4 usb 状态 和 控制..................................................................................................................... 20
5.10 操作指南 设置 summary ..........................................................................................................21
6.0 绝对 最大 比率 ...............................................................................................22
7.0 直流 特性 ..............................................................................................................22
8.0 切换 特性...............................................................................................23
9.0 订货 信息 .........................................................................................................24
10.0 包装 图解 ..............................................................................................................25
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