R
Functional Description
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
IOB
IOB
IOB
IOB
IOB
IOB
CLB
CLB
CLB
CLB
IOB
CLB
CLB
CLB
CLB
IOB
CLB
CLB
CLB
CLB
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
DS312_09_020905
Figure 49: Array of Interconnect Tiles in Spartan-3E FPGA
Horizontal and
24
Vertical Long Lines
(horizontal channel
shown as an example)
CLB
CLB
CLB
CLB
CLB
CLB
CLB
CLB
CLB
CLB
6
6
6
6
6
DS312-2_10_022305
Horizontal and
8
Vertical Hex Lines
(horizontal channel
shown as an example)
CLB
CLB
CLB
CLB
CLB
CLB
CLB
DS312-2_11_020905
Horizontal and
Vertical Double
Lines
8
(horizontal channel
CLB
CLB
CLB
shown as an example)
DS312-2_15_022305
Figure 50: Interconnect Types between Two Adjacent Interconnect Tiles
DS312-2 (v3.8) August 26, 2009
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Product Specification
XILINX [ XILINX, INC ]
