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5M1270ZT64A4N 参数 Datasheet PDF下载

5M1270ZT64A4N图片预览
型号: 5M1270ZT64A4N
PDF下载: 下载PDF文件 查看货源
内容描述: MAX V器件手册 [MAX V Device Handbook]
分类和应用:
文件页数/大小: 166 页 / 4016 K
品牌: ALTERA [ ALTERA CORPORATION ]
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2–18  
Chapter 2: MAX V Architecture  
MultiTrack Interconnect  
The UFM block communicates with the logic array similar to LAB-to-LAB interfaces.  
The UFM block connects to row and column interconnects and has local interconnect  
regions driven by row and column interconnects. This block also has DirectLink  
interconnects for fast connections to and from a neighboring LAB. For more  
information about the UFM interface to the logic array, refer too “User Flash Memory  
Block” on page 2–21.  
Table 2–2 lists the MAX V device routing scheme.  
Table 2–2. Routing Scheme for MAX V Devices  
Destination  
Source  
LUT  
Register Local DirectLink  
UFM  
Column Row Fast I/O  
R4 (1) C4 (1)  
LE  
Chain  
Chain  
(1)  
(1)  
Block  
IOE  
IOE  
(1)  
LUT Chain  
v
v
v
Register Chain  
Local  
Interconnect  
v
v
v
DirectLink  
Interconnect  
v
R4 Interconnect  
C4 Interconnect  
LE  
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
UFM Block  
Column IOE  
Row IOE  
Note to Table 2–2:  
(1) These categories are interconnects.  
MAX V Device Handbook  
December 2010 Altera Corporation  
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