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Table 23: Device Rail Maximum Current
V
CCINT
V
+ V
+ V
CCINT_IO
CCBRAM
MGTYV
+ V
CCAUX
PS_MGTRAVTT
MGTYA
VCC
V
PS_MGTRAVCC
MGTYA
+ V
VTT
CC_PSPLL
V
CCINT_AMS
V
ADC_AVCC
V
ADC_AVCCAUX
V
DAC_AVCC
V
DAC_AVCCAUX
V
DAC_AVTT
V
+ V
+ V
CCAUX
CCAUX_IO
V
+ V
CC_PSDDR_PLL
CCO_PSIO0_500
V
+ V
CCO_PSIO3_503
CCADC
V
1.2V + V
CCO
CCO_PSDDR_504
V
#V (# corresponds to VADJ programmed voltage)
CCO
The total device power must remain under 50W. To assist the Vivado tools in reporting when
power exceeds this amount, add this XDC constraint:
set_operating_conditions -design_power_budget 50 ;# (50W max power)
Monitoring Voltage and Current
Voltage and current monitoring and control are available for the Infineon power system
controllers through the Infineon PowIRCenter graphical user interface. The PMBus interface
controllers and regulators are accessed through 1x3 PMBus connector J21, that is provided for
use with the Infineon PowIRCenter USB cable (Infineon part number USB005) and can be
ordered from the
can be downloaded from the Infineon website. This is the simplest and most convenient way to
monitor the voltage and current values for the Infineon PMBus programmed power rails listed in
Table
22.
Each Infineon PMIC controller is capable of reporting the voltage and current of its controlled rail
to the Infineon GUI for display to the user. Fourteen rails have a TI INA226 PMBus power
monitor circuit with connections to the rail series current sense resistor. This arrangement
permits the INA226 to report the sensed parameters separately on the INA226_PMBUS. The
rails configured with the INA226 power monitors are shown in
UG1532 (v1.0) March 30, 2022
ZCU670 Board User Guide
Device Rail
+ V
+ V
CC_PSINTLP
CC_PSINTFP
CC_PSINTFP_DDR
1.8V + V
+ V
CCO
CCAUX_IO
CC_PSAUX
+ V
+ V
CCO_PSIO1_501
CCO_PSIO2_502
+ V
CC_PSADC
Infineon Integrated Circuits
Chapter 3: Board Component Descriptions
Maximum Current (Amps)
60
18
0.5
4
0.5
7
28
4
2
6
1.5
1.5
+
8
+
6
6
website. The associated Infineon PowerTool GUI
Table
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22.
www.xilinx.com
61
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