XC3S100E Xilinx Corp., XC3S100E Datasheet - Page 28

• Manufacturer Part Number: XC3S100E
• Description: Spartan-3e Fpga Family Complete Data Sheet
• Manufacturer: Xilinx Corp.

Functional Description
Table 11: Mux Capabilities
28
F5MUX
FiMUX
Mux
F5MUX
F6MUX
F7MUX
F8MUX
Usage
Figure 20: Muxes and Dedicated Feedback in Spartan-3E CLB
Input Source
FXINB
FXINA
FXINB
FXINA
F5MUX
F6MUX
F7MUX
LUTs
FXINB
FXINA
FXINB
FXINA
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F7
F6
F5
F5
Function
For Any
5
6
7
8
F8
F6
F5
F5
FX
F5
FX
F5
Total Number of Inputs per Function
DS312-2_38_021305
FX
F5
X
F5
20 (16:1 mux)
37 (32:1 mux)
11 (8:1 mux)
6 (4:1 mux)
For Mux
DS312-2 (v3.6) May 29, 2007
Product Specification
For Limited
Functions
19
39
79
9
R