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Xilinx Spartan-3 Web Power Tool Version 8.1.01


Voltage Source Voltage (V) Estimated Power (mW) Estimated Current (mA)
VCCINT1.2V 6 5
VCCAUX2.5V 2.5 18 7
VCCO 3.3V Power (mW) 3.3 0 0
VCCO 2.5V Power (mW) 2.5 0 0
VCCO 1.8V Power (mW) 1.8 0 0
VCCO 1.5V Power (mW) 1.5 0 0
VCCO 1.2V Power (mW) 1.2 0 0
Total Power: 24 N/A


This is a pre-implementation, typical power, estimation tool.

The Web Power Tool quiescent current values reflect real world design scenarios. This may result in different values from those seen in the data sheet.

For more information on this worksheet please see the License and updated User Guide.

Note: This worksheet does contain JavaScript functions, but no Java or ActiveX components.

Part:
Part Package


Accuracy Designation:
Accuracy Designation
Production


Thermal Information:
Ambient Temp. (oC) Airflow (LFM) ThetaJA (oC/W) Junction Temp. (oC)
39.9 26


Overwrite ThetaJA
User ThetaJA (oC/W)








Quiescent Power:
VCCINT Quiescent Power (mW) VCCAUX Quiescent Power (mW)
6 18



CLB Logic Power:

(MHz)
Name Freq. (MHz) Number of Logic LUTs Number of Shift Register LUTs Number of Distributed RAM LUTs Number of Flip Flops / latches Average Toggle Rate (%) Amount of Routing Used VCCINT Subtotal (mW)
0
0
0
0
0
0
0
0
0
0
0
0
Total: 0


Block SelectRAM Power:

(MHz)
Name Num. BRAM Blocks Port A Clock Freq. (MHz) Port A Width Port A Read Rate (%) Port A Write Rate (%) Port B Clock Freq. (MHz) Port B Width Port B Read Rate (%) Port B Write Rate (%) VCCINT Subtotal (mW)
0
0
0
0
0
0
0
0
0
0
0
0
Total: 0


Block Multiplier Power:

(MHz)
Name Number of Multipliers Clock Frequency (MHz) Data Toggle Rate (%) VCCINT Subtotal (mW)
0
0
0
0
0
0
0
0
Total: 0


Digital Clock Manager (DCM) Power:

(MHz)
Name Number of DCMs DCM Clock Freq. (MHz) DCM Frequency Mode VCCINT Power (mW) VCCAUX Quiescent Power (mW) VCCAUX Dynamic Power (mW)
0 0 0
0 0 0
0 0 0
0 0 0
Total: 0 0 0


Input/Output Power:

(MHz)
Freq. (MHz) IO Standard Type Num. Inputs Num. Outputs Average IOB Toggle Rate (%) Average Output Enable Rate (%) Average Output Load (pF) IOB Registers VCCINT power (mW) VCCO power (mW)
Total: 0 0








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