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Zynq7000 56W Solution

Zynq 7000 Solution Summary

Supply Rail Voltage MPS Solution Vin Current Output Accuracy Spec Requirements Powerup Sequence Ripple
VCCINT, VCCBRAM, VCCPINT 1.00 MP2953B, MP86905 12V 60A +/-3% 1 +/-10mV
MGTAVCC 1.00 MP8865 12V 5A +/-3% 1 +/-5mV
MGTAVTT 1.20 MPM3620 12V 2A +/-3% 2 +/-5mV
VCCAUX, VCCPAUX, VCCPLL 1.80 MPM3620 12V 2A +/-3% 2 +/-10mV
LOCAL REGULATION * 3.30 MPM3620 12V 2A +/-5% 2 +/-10mV
VCCO 1.2V 1.20 MP20043(1/2) 3.3V 300mA +3/-5% 3 +/-10mV
VCCO 1.35V 1.35 MP8801 3.3V 300mA +3/-5% 3 +/-10mV
VCCO 1.5V 1.50 MPM3810 3.3V 1.2A +3/-5% 3 +/-10mV
VCCO 2.5V 2.50 MP20043(1/2) 3.3V 120mA +3/-5% 3 +/-10mV
VCCO_DDR 1.50 MPM3805 3.3V 500mA +/-5% 3 +/-10mV
VCCO_VTT ** 0.75 MP20073 3.3V 3A +/-3% 4 +/-10mV
VCCADC, MGTVCCAUX 1.80 MP2009 3.3V 120mA +/-3% 4 +/-5mV
* Additional rail to supply for the low power low voltage rails ** DDR termination Regulator, unknown power load

SoC Power Supply Rail Descriptions

Supply Rail Name Description
VCCINT PL(Programmable Logic) Internal Supply
VCCBRAM PL block RAM supply
VCCAUX PL auxiliary supply
VCCO 2.5V PL supply for High Range(HR) I/O supply
VCCO 1.5V PL supply for High Range(HR) I/O supply
VCCO 1.35V PL supply for High Range(HR) I/O supply
VCCO 1.2V PL supply for High Range(HR) I/O supply
MGTVCCAUX Auxiliary supply for the Gigabit Transceiver/Low Power(GTP) transmitter and receiver circuits
MGTAVCC Analog supply for the GTP transmitter and receiver circuits
MGTAVTT Analog supply for the GTP transmitter and receiver termination circuits
VCCPINT PS(Processing System) internal supply
VCCPAUX PS auxiliary supply
VCCPLL PS PLL supply
VCCO_DDR PS DDR memory supply
VCCADC ADC supply relative to GNDADC