CY7C056V
CY7C057V
目录
引脚配置................................................ ........... 4
引脚配置................................................ 5 ...........
选型指南................................................ ................ 5
引脚定义................................................ .................. 6
最大额定值................................................ ............. 7
经营范围................................................ ............... 7
电气特性................................................ 8 ..
电容................................................. ..................... 8
交流测试负载和波形......................................... 9
开关特性.............................................. 10
数据保存方式............................................... ....... 11
定时................................................. ............................. 11
读周期第1号(任一端口地址访问) ........ 12
读周期2号(任一端口CE / OE访问) .......... 12
读周期3号(任一端口) ................................... 12
开关波形................................................ .... 12
写周期第1名: R / W控制时序................. 13
写周期2: CE控制时序................... 13
信号量的读写时序后,一左一右...... 14
信号争用的时序图................ 14
繁忙的写时序的图( M / S = HIGH ) .... 15
写时序与忙碌输入(M / S = LOW ) ............... 15
忙碌的时序图号1 ( CE仲裁) .............. 16
忙碌的时序图2号(地址仲裁) ..... 16
建筑................................................. ................... 18
功能说明................................................ ... 18
写操作................................................ ......... 18
读操作................................................ ......... 18
中断................................................. .................. 18
忙................................................. ......................... 18
主/从............................................... .............. 18
信号量操作............................................... 18
正确的端口配置............................................... .. 20
正确的端口操作............................................... ....... 20
左侧端口操作............................................... .......... 20
公交车的匹配操作............................................... ...... 20
长字( 36位)操作................................... 21
字( 18位)操作........................................... .. 21
字节( 9位)操作........................................... ..... 21
订购信息................................................ ...... 22
订购代码定义........................................... 22
包图................................................ .......... 23
与缩略语................................................. ....................... 24
文档约定................................................ 24
计量单位............................................... ........ 24
销售,解决方案和法律信息...................... 26
全球销售和设计支持....................... 26
产品................................................. ................... 26
的PSoC解决方案................................................ ......... 26
文件编号: 38-06055牧师* E
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