DS892 Datasheet, PDF (11/79 Pages) Xilinx, Inc – DC and AC Switching Characteristics

Kintex UltraScale FPGAs Data Sheet: DC and AC Switching Characteristics
Table 7 shows the minimum current, in addition to I_CCQ, that are required by Kintex UltraScale FPGAs for
proper power-on and configuration. If the current minimums shown in Table 6 and Table 7 are met, the
device powers on after all four supplies have passed through their power-on reset threshold voltages. The
device must not be configured until after V_CCINT is applied. Once initialized and configured, use the Xilinx
Power Estimator (XPE) tools to estimate current drain on these supplies.
Table 7: Power-on Current by Device
Device
XCKU025
XCKU035
XCKU040
XCKU060
XCKU085
XCKU095
XCKU115
I_CCINTMIN + I_{CCINT_IOMIN}
I_CCINTQ + I_{CCINT_IOQ} + 2400
I_CCINTQ + I_{CCINT_IOQ} + 2400
I_CCINTQ + I_{CCINT_IOQ} + 2400
I_CCINTQ + I_{CCINT_IOQ} + 3284
I_CCINTQ + I_{CCINT_IOQ} + 6568
I_CCINTQ + I_{CCINT_IOQ} + 3300
I_CCINTQ + I_{CCINT_IOQ} + 6568
I_CCO
I_{CCO_0Q} + 100
I_{CCO_0Q} + 100
I_{CCO_0Q} + 100
I_{CCO_0Q} + 137
I_{CCO_0Q} + 274
I_{CCO_0Q} + 40
I_{CCO_0Q} + 274
I_CCAUXMIN + I_{CCAUX_IOMIN}
I_CCAUXQ + I_{CCAUX_IOQ} + 380
I_CCAUXQ + I_{CCAUX_IOQ} + 380
I_CCAUXQ + I_{CCAUX_IOQ} + 380
I_CCAUXQ + I_{CCAUX_IOQ} + 520
I_CCAUXQ + I_{CCAUX_IOQ} + 1040
I_CCAUXQ + I_{CCAUX_IOQ} + 400
I_CCAUXQ + I_{CCAUX_IOQ} + 1040
I_CCBRAMMIN
I_CCBRAMQ + 50
I_CCBRAMQ + 50
I_CCBRAMQ + 50
I_CCBRAMQ + 100
I_CCBRAMQ + 137
I_CCBRAMQ + 150
I_CCBRAMQ + 137
Units
mA
mA
mA
mA
mA
mA
mA
Table 8 shows the power supply ramp time.
Table 8: Power Supply Ramp Time
Symbol
Description
T_VCCINT
T_{VCCINT_IO}
T_VCCO
T_VCCAUX
T_VCCBRAM
T_MGTAVCC
T_MGTAVTT
T_MGTVCCAUX
Ramp time from GND to 95% of V_CCINT
Ramp time from GND to 95% of V_{CCINT_IO}
Ramp time from GND to 95% of V_CCO
Ramp time from GND to 95% of V_CCAUX
Ramp time from GND to 95% of V_CCBRAM
Ramp time from GND to 95% of V_MGTAVCC
Ramp time from GND to 95% of V_MGTAVTT
Ramp time from GND to 95% of V_MGTVCCAUX
Min
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
Max
40
40
40
40
40
40
40
40
Units
ms
ms
ms
ms
ms
ms
ms
ms
DS892 (v1.12) April 1, 2016
Product Specification
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