CY7C1516KV18 , CY7C1527KV18
CY7C1518KV18 , CY7C1520KV18
目录
引脚配置................................................ ............. 5
165球FBGA ( 13 ×15 ×1.4 MM)引脚.................. 5
引脚定义................................................ .................. 7
功能概述................................................ ........ 9
读操作................................................ ......... 9
写操作................................................ ......... 9
写字节操作............................................... 9 ..
单时钟模式下............................................... 9 .......
DDR操作................................................ ............ 9
深度扩展................................................ ......... 9
可编程阻抗........................................ 10
随路时钟................................................ .............. 10
PLL ................................................. ........................... 10
应用实例................................................ ...... 10
真值表................................................ ...................... 11
突发地址表
( CY7C1518KV18 , CY7C1520KV18 ) ................................ 11
写周期说明............................................... 11
写周期说明............................................... 12
写周期说明............................................... 12
IEEE 1149.1串行边界扫描( JTAG ) .................. 13
禁用JTAG特性...................................... 13
测试访问端口测试时钟................................... 13
测试模式选择( TMS ) ........................................... 13
测试数据输入( TDI ) ........................................... .......... 13
测试数据输出( TDO ) ........................................... ...... 13
执行TAP复位........................................... 13
TAP寄存器................................................ ........... 13
TAP指令集............................................... .... 13
TAP控制器状态图....................................... 15
TAP控制器框图...................................... 16
TAP电气特性...................................... 16
TAP交流开关特性...............................
TAP时序和测试条件..................................
识别寄存器定义................................
扫描寄存器大小............................................... ........
指令代码................................................ ...........
边界扫描顺序............................................... .....
在DDR II SRAM电顺序...........................
开机顺序............................................... ..
PLL限制................................................ .........
最大额定值................................................ ...........
经营范围................................................ ............
中子软错误免疫性.........................................
电气特性..............................................
直流电气特性.....................................
AC电气特性.....................................
电容................................................. ...................
热阻................................................ .......
开关特性.............................................
开关波形................................................ ....
订购信息................................................ ....
订购代码定义...........................................
包图................................................ ...........
与缩略语................................................. .......................
文档约定................................................ 。
计量单位............................................... ........
文档历史记录页............................................... ..
销售,解决方案和法律信息......................
全球销售和设计支持.......................
产品................................................. ...................
的PSoC解决方案................................................ .........
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文件编号: 001-00437修订版*
第33 4
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