FullFlex
目录
选型指南................................................ ................ 9
引脚定义................................................ .................. 9
可选的IO标准............................................. 11
时钟................................................. .................... 11
可选流水线或通过流模式.............. 11
DLL ................................................. ........................... 11
回波时钟................................................ ........... 11
确定性的访问控制.................................... 11
可变阻抗匹配....................................... 12
地址计数器和屏蔽寄存器操作...... 13
计数器负荷运行............................................ 13
面膜负荷运行............................................... 13
反回读操作.................................... 13
面膜回读操作........................................ 13
计数器复位操作.......................................... 13
面膜复位操作............................................... 13
增值业务................................................ 15 ..
保持工作................................................ .......... 15
转发................................................. ................ 15
计数器中断................................................ ....... 15
通过两种计数............................................... ........ 15
由四个计数............................................... ........ 15
邮箱中断................................................ ...... 15
主复位................................................ ............. 18
IEEE 1149.1串行边界扫描( JTAG ) .................. 18
最大额定值................................................ ........... 19
经营范围................................................ ............. 19
电源要求......................................... 19
电气特性............................................... 19
电气特性............................................... 21
电气特性............................................... 24
交流测试负载和波形....................................... 25
开关特性.............................................. 26
开关波形................................................ .... 29
订购信息................................................ ...... 43
有512K × 72 ( 36兆位) 1.8 V / 1.5 V同步
CYD36S72V18双端口SRAM ...................................... 43
256千× 72 ( 18兆位) 1.8 V / 1.5 V同步
CYD18S72V18双端口SRAM ...................................... 43
128千× 72 ( 9兆位) 1.8 V / 1.5 V同步
CYD09S72V18双端口SRAM ...................................... 43
1024 K&times 36 ( 36兆位) 1.8 V / 1.5 V同步
CYD36S36V18双端口SRAM ...................................... 43
有512K × 36 ( 18兆位) 1.8 V / 1.5 V同步
CYD18S36V18双端口SRAM ...................................... 43
256千× 36 ( 9兆位) 1.8 V / 1.5 V同步
CYD09S36V18双端口SRAM ...................................... 44
一个64 K × 36 ( 2兆位), 1.8 V或1.5 V同步
CYD02S36V18双端口SRAM ...................................... 44
2048 K&times 18 ( 36兆位) 1.8 V / 1.5 V同步
CYD36S18V18双端口SRAM ...................................... 45
1024 K&times 18 ( 18兆位) 1.8 V / 1.5 V同步
CYD18S18V18双端口SRAM ...................................... 45
有512K × 18 ( 9兆位) 1.8 V / 1.5 V同步
CYD09S18V18双端口SRAM ...................................... 45
订购代码定义......................................... 45
包图................................................ .......... 46
与缩略语................................................. ....................... 48
文档约定................................................ 。 48
计量单位............................................... ........ 48
文档历史记录页............................................... .. 49
销售,解决方案和法律信息...................... 52
全球销售和设计支持....................... 52
产品................................................. ................... 52
的PSoC解决方案................................................ ......... 52
文件编号: 38-06082牧师* K
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