Power Requirements | Reference Designs | Resources
Power Requirements for CoolRunner-II: XC2C series
Pin Name
Voltage (V)
Imax*
Tolerance
Sequencing Order
Timing Delay
Device
(mA)
Core
Vccint
1.8
XC2C32A
10
±5%
1
Vccint ramp < 4ms
I/O
Vcco
1.5 / 1.8 / 2.5 / 3.3
500
*Note: The Imax value shown above table is the
maximum value when the desired FPGA is used in the majority of applications.
There may be cases in which the required current is higher or lower
depending on your clock frequencies and your particular usage case.
For your exact current requirements, go to the power estimator spreadsheet
for your FPGA.
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Reference Designs for CoolRunner-II: XC2C series
Name
File Name/Size
Date
Download
Single Li-Ion/Li-Pol Battery Input Supplies
Single Li-Ion/Li-Pol Battery Power Source (VIN 2.7-V to 4.2-V)
slvr295.pdf,
50 KB
11 Jul 2005
Single Li-Ion, Li-Pol or 2/3 Cell in Series NiMH, Ni-CD, Alkaline
(VIN 2.7-V to 5.5-V)
slvr297.pdf,
40 KB
11 Jul 2005
Single Li-Ion, Li-Pol or 2/3 Cell in Series NiMH, Ni-CD, Alkaline
(VIN 2.7-V to 5.5-V) Dual Small Footprint
slvr325.pdf,
44 KB
14 Jan 2008
Single Li-Ion/Li Pol Battery Power Source (VIN 2.7-V to 4.2-V)
slvr298.pdf,
38 KB
11 Jul 2005
Dual NiMH/NiCD/Alkaline Battery Input Supplie
Power Source (VIN 1.8-V to 3.0-V)
slvr296.pdf,
45 KB
11 Jul 2005
Note: Unless otherwise noted, these reference designs
are tested to meet the specs given in the above power specification
table.
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Resources for CoolRunner-II: XC2C series
CoolRunner-II CPLD Family Data Sheet (ds090.pdf, 324 KB)Download Xilinx XAPP347: Decrease Processor Power Consumption using
a CoolRunner CPLD Application Note, v1.0 (xapp347.pdf, 85
KB)Download Xilinx XAPP389 - Powering CoolRunner-II CPLDs (xapp389.pdf,
191 KB)Download
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Power Management Selection Guide (Rev. H) (slvt145h.pdf, 4.83 MB)Download
LED Reference Design Cookbook (slyt349.pdf, 2.77 MB)Download
Battery Charger Catalog 3Q 2008 (slym069.pdf, 1.87 MB)Download
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