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EPM1270GT144I4N 参数 Datasheet PDF下载

EPM1270GT144I4N图片预览
型号: EPM1270GT144I4N
PDF下载: 下载PDF文件 查看货源
内容描述: [Flash PLD, 8.1ns, 980-Cell, CMOS, PQFP144, 22 X 22 MM, 0.50 MM PITCH, LEAD FREE, TQFP-144]
分类和应用: LTE输入元件可编程逻辑
文件页数/大小: 108 页 / 1342 K
品牌: ALTERA [ ALTERA CORPORATION ]
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I/O Structure  
I/O Blocks  
The IOEs are located in I/O blocks around the periphery of the MAX II  
device. There are up to seven IOEs per row I/O block (5 maximum in the  
EPM240 device) and up to four IOEs per column I/O block. Each column  
or row I/O block interfaces with its adjacent LAB and MultiTrack  
interconnect to distribute signals throughout the device. The row I/O  
blocks drive row, column, or DirectLink interconnects. The column I/O  
blocks drive column interconnects.  
Figure 2–20 shows how a row I/O block connects to the logic array.  
2–30Core Version a.b.c variable  
MAX II Device Handbook, Volume 1  
Altera Corporation  
March 2008  
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