Xilinx VCU118 User Manual

VCU118 Board User Guide 107
UG1224 (v1.0) December 15, 2016
www.xilinx.com
Chapter 3: Board Component Descriptions
The VCU118 evaluation board uses power regulators and PMBus compliant point of load
(POL) controllers from Maxim Integrated Circuits to supply the core and auxiliary voltages
listed in Table 3-33.
Documentation describing PMBus programming for the Maxim multiphase master and
InTune power controllers is available at the Maxim website [Ref 28]. The PCB layout and
power system design meet the recommended criteria described in the UltraScale
Architecture PCB Design User Guide (UG583) [Ref 12].
Table 3-33: Onboard Power System Devices
Device Type
Reference
Designator
PMBus
Address
Description Power Rail Net Name Voltage
MAX20751EKX U164 0x70
Maxim multiphase master with
smart slaves VT1697SBFQX 80A
VCCINT_FPGA 0.72V
MAX15301 U9 0x11
Maxim InTune digital POL
controller 10A
VCC1V8_FPGA 1.80V
MAX15301 U30 0x12
Maxim InTune digital POL
controller 10A
VADJ_1V8_FPGA 1.80V
MAX15301 U6 0x15
Maxim InTune digital POL
controller 10A
VCCINTIO_BRAM_FPGA 0.85V
MAX15301 U4 0x14
Maxim InTune digital POL
controller 10A
VCC1V2_FPGA 1.20V
MAX20751EKX U166 0x72
Maxim multiphase master with
smart slave VT1697SBFQX 17A
MGTAVCC_FPGA 0.90V
MAX20751EKX U165 0x73
Maxim multiphase master with
smart slave VT1697SBFQX 17A
MGTAVTT_FPGA 1.20V
MAX8869EUE U167 NA Maxim fixed LDO 1A MGTVCCAUX_L 1.80V
MAX8869EUE U5 NA Maxim fixed LDO 1A MGTVCCAUX_R 1.80V
MAX15301 U150 0x1A
Maxim InTune digital POL
controller 10A
UTIL_1V35 1.35V
MAX15301 U156 0x1B
Maxim InTune digital POL
controller 17A
UTIL_3V3 3.30V
MAX15027 U10 NA Maxim adjustable LDO 1A SYS_2V2 2.20V
MAX15053 U124 NA
Maxim adjustable synchronous
buck switcher 2A
SYS_1V0 1.00V
MAX15027 U125 NA Maxim adjustable LDO 1A SYS_1V8 1.80V
MAX15053 U151 NA
Maxim adjustable synchronous
buck switcher 2A
SYS_2V5 2.50V
TPS51200 U24 NA TI source-sink VTT regulator 3A DDR4_C1_VTT 0.60V
TPS51200 U134 NA TI source-sink VTT regulator 3A DDR4_C2_VTT 0.60V
TPS51200 U143 NA TI source-sink VTT regulator 3A RLD3_C1_VTERM 0.60V
Send Feedback

Xilinx VCU118 Specifications

General

Brand	Xilinx
Model	VCU118
Category	Motherboard
Language	English