CY7C006A/CY7C007A
CY7C016A/CY7C017A
目录
引脚配置................................................ ........... 3
选型指南................................................ ................ 4
引脚定义................................................ .................. 5
建筑................................................. ..................... 5
功能说明................................................ 5 .....
写操作................................................ 5 ...........
读操作................................................ 5 ...........
中断................................................. .................... 5
忙................................................. ........................... 6
主/从............................................... ................ 6
信号量操作................................................ 6
最大额定值................................................ ............. 7
经营范围................................................ ............... 7
电气特性................................................ 7
电容表................................................ ............ 8
交流测试负载和波形....................................... 8
AC测试负载(适用于-12只) ......................... 8
开关特性................................................ 9
数据保存方式............................................... ....... 10
定时................................................. ............................. 10
开关波形................................................ .... 11
读周期第1号(任一端口地址访问) ....... 11
读周期2号(任一端口CE / OE访问) ......... 11
读周期3号(任一端口) ................................. 11
写周期第1名: R / W控制时序................ 12
写周期2: CE控制时序.................. 12
信号量的读写时序后,一左一右..... 13
信号争用的时序图............... 13
时序图阅读与BUSY (M / S = HIGH ) .... 14
写时序与忙碌输入(M / S = LOW ) ................. 14
CE
L
有效的第一: ............................................... ............ 15
留下地址有效第一名: ............................................ 15
忙碌的时序图号1 ( CE仲裁) ............. 15
忙碌的时序图2号(地址仲裁) .... 15
中断时序图......................................... 16
订购信息................................................ ...... 18
16K ×8的异步双端口SRAM ................... 18
订购代码定义......................................... 18
包图................................................ .......... 19
文档历史记录页............................................... .. 21
销售,解决方案和法律信息...................... 22
全球销售和设计支持....................... 22
产品................................................. ................... 22
的PSoC解决方案................................................ ......... 22
文件编号: 38-06045牧师* F
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