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EP1C6F256I8 参数 Datasheet PDF下载

EP1C6F256I8图片预览
型号: EP1C6F256I8
PDF下载: 下载PDF文件 查看货源
内容描述: 气旋FPGA系列 [Cyclone FPGA Family]
分类和应用: 可编程逻辑时钟
文件页数/大小: 94 页 / 1066 K
品牌: ALTERA [ ALTERA CORPORATION ]
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Preliminary Information  
Cyclone FPGA Family Data Sheet  
Figure 24. I/O Clock Regions  
Column I/O Clock Region  
IO_CLK[5..0]  
6
I/O Clock Regions  
Cyclone Logic Array  
LAB Row Clocks  
labclk[5..0]  
LAB Row Clocks  
labclk[5..0]  
6
6
6
LAB Row Clocks  
labclk[5..0]  
LAB Row Clocks  
labclk[5..0]  
6
Global Clock  
Network  
8
Row  
I/O Regions  
LAB Row Clocks  
labclk[5..0]  
LAB Row Clocks  
labclk[5..0]  
6
6
I/O Clock Regions  
6
Column I/O Clock Region  
IO_CLK[5..0]  
PLLs  
Cyclone PLLs provide general-purpose clocking with clock multiplication  
and phase shifting as well as outputs for differential I/O support. Cyclone  
devices contain two PLLs, except for the EP1C3 device, which contains  
one PLL.  
Altera Corporation  
37  
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