CY7C68053
目录
应用................................................. ..................... 3
功能概述................................................ ........ 3
USB信号传输速度............................................... ... 3
8051微处理器................................................ ... 3
I
2
C总线............................................... ..................... 4
巴士................................................. ......................... 4
USB引导方法............................................... 4 .......
的薪酬 ................................................ .......... 4
总线供电应用.......................................... 4
中断系统................................................ .......... 4
复位和唤醒............................................... 6 .......
程序/数据RAM .............................................. 7 .......
注册地址................................................ 7 .....
端点RAM ................................................ ............. 7
外部FIFO接口............................................... 9
GPIF ................................................. ........................... 9
ECC代
[6] ................................................................... 10
USB上传和下载................................... 10
自动指针访问................................................ ... 10
I
2
C控制器................................................ ............. 10
引脚分配................................................ ............ 11
CY7C68053引脚说明................................... 13
注册摘要................................................ .......... 17
绝对最大额定值.......................................... 24
工作条件................................................ ..... 24
直流特性................................................ ........ 24
AC电气特性........................................ 25
USB收发器................................................ ....... 25
GPIF同步信号....................................... 25
Slave FIFO同步读取................................. 26
Slave FIFO异步读取............................... 27
Slave FIFO同步写................................. 28
Slave FIFO异步写............................... 29
Slave FIFO同步数据包结束频闪........... 29
Slave FIFO异步数据包结束频闪........ 30
从FIFO输出使能....................................... 31
从FIFO地址为标志/数据........................... 31
Slave FIFO同步地址........................... 32
Slave FIFO异步地址......................... 32
序列图................................................ .... 33
订购信息................................................ ...... 37
订购代码定义......................................... 37
包图................................................ ............ 38
PCB布局建议.................................... 39
与缩略语................................................. ....................... 40
文档约定................................................ 。 40
计量单位............................................... ........ 40
文档历史记录页............................................... .. 41
销售，解决方案和法律信息...................... 42
全球销售和设计支持....................... 42
产品................................................. ................... 42
的PSoC解决方案................................................ ......... 42
文件编号001-06120版本*
第42 2
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