The VCU118 evaluation board for the Xilinx® Virtex® UltraScale+™ FPGA provides a
hardware environment for developing and evaluating designs targeting the UltraScale+
XCVU9P-L2FLGA2104 device. The VCU118 evaluation board provides features common to
many evaluation systems, including:
•DDR4 and RLD3 component memory
•Dual small form-factor pluggable (QSFP+) connector
•Sixteen-lane PCI Express
®
interface
Chapter 1
•Ethernet PHY
•General purpose I/O
•Two UART interfaces
™
•FireFly
Other features can be supported using modules compatible with the VITA-57.1 FPGA
mezzanine card (FMC) and VITA-57.4 FPGA mezzanine card plus high serial pin
(FMC+ HSPC) connectors on the VCU118 board.
Optical x4 28 G connector
Additional Resources
See Appendix D, Additional Resources and Legal Notices for references to documents, files,
and resources relevant to the VCU118 evaluation board.
VCU118 Board User Guide5
UG1224 (v1.0) December 15, 2016
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X-Ref Target - Figure 1-1
X18010-100416
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Chapter 1: Introduction
Block Diagram
A block diagram of the VCU118 evaluation board is shown in Figure 1-1.
VCU118 Board User Guide6
UG1224 (v1.0) December 15, 2016
Figure 1-1:VCU118 Evaluation Board Block Diagram
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Chapter 1: Introduction
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Board Features
The VCU118 evaluation board features are listed here. Detailed information for each feature
is provided in Component Descriptions in Chapter 3.
•Ethernet PHY SGMII interface with RJ-45 connector
VCU118 Board User Guide7
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•Dual USB-to-UART bridge with micro-B USB connector
2
C bus
•I
•Status LEDs
•User I/O (4-pole DIP switch, 6 each push-button switches, 8 x LED)
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•Two Pmod 2x6 connectors (one male pin header, one right-angle receptacle)
•VITA 57.4 FMC+ HSPC connector J22
•VITA 57.1 FMC HPC1 connector J2
•Power management with PMBus voltage monitoring through Maxim power controllers
and GUI
•10-bit 0.2 MSPS SYSMON analog-to-digital front end
•Configuration options:
BPI linear flash memory
°
Digilent USB configuration module
°
Platform cable USB II interface 2x7 2 mm connector
°
Board Specifications
Dimensions
Height: 6.927 inch (17.59 cm)
Thickness (±5%): 0.061 inch (0.1549 cm)
Length: 9.5 inch (24.13 cm)
Note:
IMPORTANT: The VCU118 board height exceeds the standard 4.376 inch (11.15 cm) height of a PCI
Express® card.
A 3D model of this board is not available.
Environmental
Temp erature
Operating: 0°C to +45°C
Storage: -25°C to +60°C
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Humidity
10% to 90% non-condensing
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Operating Voltage
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Chapter 1: Introduction
+12 V
DC
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Board Setup and Configuration
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Board Component Location
Figure 2-1 shows the VCU118 board component locations. Each numbered component
shown in the figure is keyed to Table 2-1. Table 2-1 identifies the components, references
the respective schematic page numbers, and links to a detailed functional description of the
components and board features in Chapter 3.
IMPORTANT: Figure 2-1 is for visual reference only and might not reflect the current revision of the
board.
CAUTION! The VCU118 board can be damaged by electrostatic discharge (ESD). Follow standard ESD
prevention measures when handling the board.
Chapter 2
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X-Ref Target - Figure 2-1
Round callout references a component
on the front side of the board
Square callout references a component
on the backside side of the board
9
7
20
19
36
28
38
8
21
14
18
26
17
4
C1
40
5
33
34
22
15
27
23
24
30
39
29
37
25
11
31
31
4
C2
16
131235
610
11
2
1
3
00
00
41
X18022-102616
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Chapter 2: Board Setup and Configuration
Table 2-1:VCU118 Board Component Descriptions
CalloutFeatureNotes
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Virtex UltraScale+ XCVU9P-L2FLGA2104
1
Device, (with fan-sink on soldered FPGA)
GTY transceivers, Right Side Quads (six
2
quads)
GTY transceivers, Left Side Quads (seven
3
quads)
DDR4 Component Memory, two 80-bit DDR4
4
component memory I/F, C1 (U60-U64)
Figure 2-1:VCU118 Evaluation Board Components
(bottom) and C2 (U135-U139) (top)
RLD3 Component Memory, RLD3 72-bit
5
component memory I/F C3 (U141-U142)
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XCVU9P-L2FLGA2104E
Cofan 30-5530-03
Embedded within FPGA U114-15
Embedded within FPGA U116-17
C1: 5 x Micron MT40A256M16GE-075E,
C2: 5 x Micron MT40A256M16GE-075E
Installation of the VCU118 board inside a computer chassis is required when developing or
testing PCI Express® functionality.
When the VCU118 board is used inside a computer chassis (that is, plugged in to the PCIe®
slot), power is provided from the ATX power supply 4-pin peripheral connector through the
ATX adapter cable (Figure 2-3) to J15 on the VCU118 board. The Xilinx part number for this
cable is 2600304. See [Ref 29] for ordering information.
X-Ref Target - Figure 2-3
Schematic
Page
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Figure 2-3:ATX Power Supply Adapter Cable
To install the VCU118 board in a PC chassis:
1. On the VCU118 board, remove the six screws retaining the six rubber feet with their
standoffs, and the PCIe bracket. Reinstall the PCIe bracket using two of the previously
removed screws.
2. Power down the host computer and remove the power cord from the PC.
3. Open the PC chassis following the instructions provided with the PC.
4. Select a vacant PCIe expansion slot and remove the expansion cover (at the back of the
chassis) by removing the screws on the top and bottom of the cover.
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5. The VCU118 board requires three adjacent PCIe slots. The VCU118 board has a large
cooling fan that exceeds the PCIe top side component height restriction and has several
spring loaded screws on the back side of the board. Ensure the slots closest to the front
and back of the board are free of obstructions.
6. Plug the VCU118 board into the center of the three open slots.
7. Install the top mounting bracket screw into the PC expansion cover retainer bracket to
secure the VCU118 board in its slot.
8. Connect the ATX power supply to the VCU118 board using the ATX power supply
adapter cable as shown in Figure 2-3.
a. Plug the 6-pin 2 x 3 Molex connector on the adapter cable into J15 on the VCU118
board.
b. Plug the 4-pin 1 x 4 peripheral power connector from the ATX power supply into the
4-pin adapter cable connector.
CAUTION! Do NOT plug a PC ATX power supply 6-pin connector into J15 on the VCU118 evaluation
board. The ATX 6-pin connector has a different pin out than J15. Connecting an ATX 6-pin connector
into J15 damages the VCU118 evaluation board and voids the board warranty.
9. Slide the VCU118 board power switch SW1 to the ON position. The PC can now be
powered on.
FPGA Configuration
The VCU118 board supports two of the seven UltraScale FPGA configuration modes:
•Master BPI using the onboard linear BPI flash memory
•JTAG using:
USB JTAG configuration port (Digilent module U115)
°
Platform cable USB 2.0, 2 mm, keyed flat cable header (J3)
°
Each configuration interface corresponds to one or more configuration modes and bus
widths, as listed in Table 2-4. The mode switches M2, M1, and M0 are on SW16 positions 2,
3, and 4, respectively. The FPGA default mode setting M[2:0] = 101 selects the JTAG
configuration mode.
Table 2-4:Configuration Modes
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Configuration Mode
Master BPI010x8,x16Output
JTAG101x1Not Applicable
SW16 DIP Switch
Settings M[2:0]
Bus WidthCCLK Direction
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Chapter 2: Board Setup and Configuration
;
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For complete details on configuring the FPGA, see UltraScale Architecture Configuration
User Guide (UG570) [Ref 2].
This chapter provides a detailed functional description of the board’s components and
features. Table 2-1, page 11 identifies the components, references the respective schematic
page numbers, and links to the corresponding detailed functional description in this
chapter. Component locations are shown in Figure 2-1, page 11.
Component Descriptions
Chapter 3
Virtex UltraScale+ XCVU9P-L2FLGA2104 Device
[Figure 2-1, callout 1]
The VCU118 board is populated with the Virtex UltraScale+ XCVU9P-L2FLGA2104 device.
For more information on Virtex UltraScale+ FPGAs, see Virtex UltraScale+ FPGAs Data Sheet: DC and AC Switching Characteristics (DS923) [Ref 1].
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Chapter 3: Board Component Descriptions
To VBATT pin
U1.AT11
X18008-100416
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Encryption Key Battery Backup Circuit
The XCVU9P device U1 implements bitstream encryption key technology. The VCU118
board provides the encryption key backup battery circuit shown in Figure 3-1. The Seiko
TS518FE rechargeable 1.5V lithium button-type battery B1 is soldered to the board with the
positive output connected to the XCVU9P device U1 VBATT pin AT11. The battery supply
current I
from the SYS_1V8 1.8V rail through a series diode with a typical forward voltage drop of
0.38V and 4.7 KΩ current limit resistor. The nominal charging voltage is 1.42V.
X-Ref Target - Figure 3-1
specification is 150 nA maximum when the board power is off. B1 is charged
BATT
VCU118 Board User Guide20
UG1224 (v1.0) December 15, 2016
Figure 3-1:Encryption Key Backup Circuit
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I/O Voltage Rails
There are 16 I/O banks available on the XCVU9P device and the VCU118 board. The voltages
applied to the FPGA I/O banks used by the VCU118 board are listed in Table 3-1.
Table 3-1:I/O Bank Voltage Rails
FPGA (U1) BankPower Supply Rail Net NameVoltage
Bank 0VCC1V8_FPGA1.8V
HP Bank 40VCC1V2_FPGA1.2V
HP Bank 41VCC1V2_FPGA1.2V
HP Bank 42VCC1V2_FPGA1.2V
HP Bank 43VADJ_1V8_FPGA1.8V
HP Bank 45VADJ_1V8_FPGA1.8V
HP Bank 46VCC1V2_FPGA1.2V
HP Bank 47VCC1V2_FPGA1.2V
HP Bank 48VCC1V2_FPGA1.2V
HP Bank 64VCC1V8_FPGA1.8V
HP Bank 65VCC1V8_FPGA1.8V
HP Bank 66VADJ_1V8_FPGA1.8V
HP Bank 67VADJ_1V8_FPGA1.8V
HP Bank 70VADJ_1V8_FPGA1.8V
HP Bank 71VCC1V2_FPGA1.2V
HP Bank 72VCC1V2_FPGA1.2V
HR Bank 73VCC1V2_FPGA1.2V
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DDR4 Component Memory
[Figure 2-1, callout 4]
The 2.5 GB DDR4 component memory system is comprised of two sets of five 256 Mb x 16
(80-bit wide) DDR4 SDRAM devices (Micron MT40A256M16GE-075E) located at U60-U64
(C1) and U135-U139 (C2). This dual memory system is connected in 80-bit wide interfaces
to the U1 XCVU9P HP banks 71, 72, 73 (C1) and 40, 41, 42 (C2). The DDR4 0.6V VTT
termination voltages (nets DDR4_C1_VTT and DDR4_C2_VTT) are sourced from the TI
TPS51200DR linear regulators U24 and U134. The DDR4 memory interface bank VREF pins
are not connected, which, coupled with an XDC set_property INTERNAL_VREF constraint,
invoke the INTERNAL VREF mode. The connections between the C1 80-bit interface DDR4
component memories and XCVU9P banks 71, 72, and 73 are listed in Table 3-2.
Table 3-2:DDR4 Memory 80-bit I/F C1 to FPGA U1 Banks 71, 72, and 73
FPGA (U1)
Pin
F11DDR4_C1_DQ0POD12_DCIG2DQL0U60
E11DDR4_C1_DQ1POD12_DCIF7DQL1U60
F10DDR4_C1_DQ2POD12_DCIH3DQL2U60
F9DDR4_C1_DQ3POD12_DCIH7DQL3U60
H12DDR4_C1_DQ4POD12_DCIH2DQL4U60
G12DDR4_C1_DQ5POD12_DCIH8DQL5U60
E9DDR4_C1_DQ6POD12_DCIJ3DQL6U60
D9DDR4_C1_DQ7POD12_DCIJ7DQL7U60
R19DDR4_C1_DQ8POD12_DCIA3DQU0U60
P19DDR4_C1_DQ9POD12_DCIB8DQU1U60
M18DDR4_C1_DQ10POD12_DCIC3DQU2U60
M17DDR4_C1_DQ11POD12_DCIC7DQU3U60
N19DDR4_C1_DQ12POD12_DCIC2DQU4U60
N18DDR4_C1_DQ13POD12_DCIC8DQU5U60
N17DDR4_C1_DQ14POD12_DCID3DQU6U60
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
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M16DDR4_C1_DQ15POD12_DCID7DQU7U60
D11 DDR4_C1_DQS0_TDIFF_POD12_DCIG3DQSL_TU60
D10 DDR4_C1_DQS0_CDIFF_POD12_DCIF3DQSL_CU60
P17DDR4_C1_DQS1_TDIFF_POD12_DCIB7DQSU_TU60
P16DDR4_C1_DQS1_CDIFF_POD12_DCIA7DQSU_CU60
G11 DDR4_C1_DM0POD12_DCIE7DML_B/DBIL_BU60
R18DDR4_C1_DM1POD12_DCIE2DMU_B/DBIU_BU60
L16DDR4_C1_DQ16POD12_DCIG2DQL0U61
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Table 3-2:DDR4 Memory 80-bit I/F C1 to FPGA U1 Banks 71, 72, and 73 (Cont’d)
FPGA (U1)
Pin
K16DDR4_C1_DQ17POD12_DCIF7DQL1U61
L18DDR4_C1_DQ18POD12_DCIH3DQL2U61
K18DDR4_C1_DQ19POD12_DCIH7DQL3U61
J17DDR4_C1_DQ20POD12_DCIH2DQL4U61
H17DDR4_C1_DQ21POD12_DCIH8DQL5U61
H19DDR4_C1_DQ22POD12_DCIJ3DQL6U61
H18DDR4_C1_DQ23POD12_DCIJ7DQL7U61
F19DDR4_C1_DQ24POD12_DCIA3DQU0U61
F18DDR4_C1_DQ25POD12_DCIB8DQU1U61
E19DDR4_C1_DQ26POD12_DCIC3DQU2U61
E18DDR4_C1_DQ27POD12_DCIC7DQU3U61
G20DDR4_C1_DQ28POD12_DCIC2DQU4U61
F20DDR4_C1_DQ29POD12_DCIC8DQU5U61
E17DDR4_C1_DQ30POD12_DCID3DQU6U61
D16DDR4_C1_DQ31POD12_DCID7DQU7U61
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
K19DDR4_C1_DQS2_TDIFF_POD12_DCIG3DQSL_TU61
J19DDR4_C1_DQS2_CDIFF_POD12_DCIF3DQSL_CU61
F16DDR4_C1_DQS3_TDIFF_POD12_DCIB7DQSU_TU61
E16DDR4_C1_DQS3_CDIFF_POD12_DCIA7DQSU_CU61
K17DDR4_C1_DM2POD12_DCIE7DML_B/DBIL_BU61
G18DDR4_C1_DM3POD12_DCIE2DMU_B/DBIU_BU61
D17DDR4_C1_DQ32POD12_DCIG2DQL0U62
C17DDR4_C1_DQ33POD12_DCIF7DQL1U62
C19DDR4_C1_DQ34POD12_DCIH3DQL2U62
C18DDR4_C1_DQ35POD12_DCIH7DQL3U62
D20DDR4_C1_DQ36POD12_DCIH2DQL4U62
D19DDR4_C1_DQ37POD12_DCIH8DQL5U62
C20DDR4_C1_DQ38POD12_DCIJ3DQL6U62
B20DDR4_C1_DQ39POD12_DCIJ7DQL7U62
N23 DDR4_C1_DQ40POD12_DCIA3DQU0U62
M23 DDR4_C1_DQ41POD12_DCIB8DQU1U62
R21 DDR4_C1_DQ42POD12_DCIC3DQU2U62
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P21 DDR4_C1_DQ43POD12_DCIC7DQU3U62
R22 DDR4_C1_DQ44POD12_DCIC2DQU4U62
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Table 3-2:DDR4 Memory 80-bit I/F C1 to FPGA U1 Banks 71, 72, and 73 (Cont’d)
FPGA (U1)
Pin
P22 DDR4_C1_DQ45POD12_DCIC8DQU5U62
T23 DDR4_C1_DQ46POD12_DCID3DQU6U62
R23 DDR4_C1_DQ47POD12_DCID7DQU7U62
A19DDR4_C1_DQS4_TDIFF_POD12_DCIG3DQSL_TU62
A18DDR4_C1_DQS4_CDIFF_POD12_DCIF3DQSL_CU62
N22 DDR4_C1_DQS5_TDIFF_POD12_DCIB7DQSU_TU62
M22 DDR4_C1_DQS5_CDIFF_POD12_DCIA7DQSU_CU62
B18DDR4_C1_DM4POD12_DCIE7DML_B/DBIL_BU62
P20 DDR4_C1_DM5POD12_DCIE2DMU_B/DBIU_BU62
K24 DDR4_C1_DQ48POD12_DCIG2DQL0U63
J24 DDR4_C1_DQ49POD12_DCIF7DQL1U63
M21DDR4_C1_DQ50POD12_DCIH3DQL2U63
L21DDR4_C1_DQ51POD12_DCIH7DQL3U63
K21 DDR4_C1_DQ52POD12_DCIH2DQL4U63
J21 DDR4_C1_DQ53POD12_DCIH8DQL5U63
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
K22 DDR4_C1_DQ54POD12_DCIJ3DQL6U63
J22 DDR4_C1_DQ55POD12_DCIJ7DQL7U63
H23 DDR4_C1_DQ56POD12_DCIA3DQU0U63
H22 DDR4_C1_DQ57POD12_DCIB8DQU1U63
E23 DDR4_C1_DQ58POD12_DCIC3DQU2U63
E22 DDR4_C1_DQ59POD12_DCIC7DQU3U63
F21 DDR4_C1_DQ60POD12_DCIC2DQU4U63
E21 DDR4_C1_DQ61POD12_DCIC8DQU5U63
F24 DDR4_C1_DQ62POD12_DCID3DQU6U63
F23 DDR4_C1_DQ63POD12_DCID7DQU7U63
M20 DDR4_C1_DQS6_TDIFF_POD12_DCIG3DQSL_TU63
L20 DDR4_C1_DQS6_CDIFF_POD12_DCIF3DQSL_CU63
H24 DDR4_C1_DQS7_TDIFF_POD12_DCIB7DQSU_TU63
G23 DDR4_C1_DQS7_CDIFF_POD12_DCIA7DQSU_CU63
L23 DDR4_C1_DM6POD12_DCIE7DML_B/DBIL_BU63
G22 DDR4_C1_DM7POD12_DCIE2DMU_B/DBIU_BU63
A24 DDR4_C1_DQ64POD12_DCIG2DQL0U64
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A23 DDR4_C1_DQ65POD12_DCIF7DQL1U64
C24 DDR4_C1_DQ66POD12_DCIH3DQL2U64
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Table 3-2:DDR4 Memory 80-bit I/F C1 to FPGA U1 Banks 71, 72, and 73 (Cont’d)
FPGA (U1)
Pin
C23 DDR4_C1_DQ67POD12_DCIH7DQL3U64
B23 DDR4_C1_DQ68POD12_DCIH2DQL4U64
B22 DDR4_C1_DQ69POD12_DCIH8DQL5U64
B21 DDR4_C1_DQ70POD12_DCIJ3DQL6U64
A21 DDR4_C1_DQ71POD12_DCIJ7DQL7U64
D7 DDR4_C1_DQ72POD12_DCIA3DQU0U64
C7 DDR4_C1_DQ73POD12_DCIB8DQU1U64
B8 DDR4_C1_DQ74POD12_DCIC3DQU2U64
B7 DDR4_C1_DQ75POD12_DCIC7DQU3U64
C10 DDR4_C1_DQ76POD12_DCIC2DQU4U64
B10 DDR4_C1_DQ77POD12_DCIC8DQU5U64
B11 DDR4_C1_DQ78POD12_DCID3DQU6U64
A11 DDR4_C1_DQ79POD12_DCID7DQU7U64
D22 DDR4_C1_DQS8_TDIFF_POD12_DCIG3DQSL_TU64
C22 DDR4_C1_DQS8_CDIFF_POD12_DCIF3DQSL_CU64
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
A9 DDR4_C1_DQS9_TDIFF_POD12_DCIB7DQSU_TU64
A8 DDR4_C1_DQS9_CDIFF_POD12_DCIA7DQSU_CU64
E24 DDR4_C1_DM8POD12_DCIE7DML_B/DBIL_BU64
C9 DDR4_C1_DM9POD12_DCIE2DMU_B/DBIU_BU64
D14 DDR4_C1_A0SSTL12_DCIP3A0U60-U64
B15 DDR4_C1_A1SSTL12_DCIP7A1U60-U64
B16 DDR4_C1_A2SSTL12_DCIR3A2U60-U64
C14 DDR4_C1_A3SSTL12_DCIN7A3U60-U64
C15 DDR4_C1_A4SSTL12_DCIN3A4U60-U64
A13 DDR4_C1_A5SSTL12_DCIP8A5U60-U64
A14 DDR4_C1_A6SSTL12_DCIP2A6U60-U64
A15 DDR4_C1_A7SSTL12_DCIR8A7U60-U64
A16 DDR4_C1_A8SSTL12_DCIR2A8U60-U64
B12 DDR4_C1_A9SSTL12_DCIR7A9U60-U64
C12 DDR4_C1_A10SSTL12_DCIM3A10/APU60-U64
B13 DDR4_C1_A11SSTL12_DCIT2A11U60-U64
C13 DDR4_C1_A12SSTL12_DCIM7A12/BC_BU60-U64
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D15 DDR4_C1_A13SSTL12_DCIT8A13U60-U64
G15 DDR4_C1_BA0SSTL12_DCIN2BA0U60-U64
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Table 3-2:DDR4 Memory 80-bit I/F C1 to FPGA U1 Banks 71, 72, and 73 (Cont’d)
FPGA (U1)
Pin
G13 DDR4_C1_BA1SSTL12_DCIN8BA1U60-U64
H13 DDR4_C1_BG0SSTL12_DCIM2BG0U60-U64
H14 DDR4_C1_A14_WE_BSSTL12_DCIL2WE_B/A14U60-U64
H15 DDR4_C1_A15_CAS_BSSTL12_DCIM8CAS_B_A15U60-U64
F15 DDR4_C1_A16_RAS_BSSTL12_DCIL8RAS_B/A16U60-U64
F14 DDR4_C1_CK_TDIFF_SSTL12_DCIK7CK_TU60-U64
E14 DDR4_C1_CK_CDIFF_SSTL12_DCIK8CK_CU60-U64
A10 DDR4_C1_CKESSTL12_DCIK2CKEU60-U64
E13 DDR4_C1_ACT_BSSTL12_DCIL3ACT_BU60-U64
G10 DDR4_C1_PARSSTL12_DCIT3PARU60-U64
C8 DDR4_C1_ODTSSTL12_DCIK3ODTU60-U64
F13 DDR4_C1_CS_BSSTL12_DCIL7CS_BU60-U64
R17DDR4_C1_ALERT_BSSTL12_DCIP9ALERT_BU60-U64
N20 DDR4_C1_RESET_BLVCMOS12P1RESET_BU60-U64
A20DDR4_C1_TEN SSTL12_DCIN9TENU60-U64
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
The connections between the C2 80-bit interface DDR4 component memories (U135-U139)
and XCVU9P banks 40, 41, and 42 are listed in Table 3-3.
Table 3-3:DDR4 Memory 80-bit I/F C2 to FPGA U1 Banks 40, 41, and 42
FPGA (U1)
Pin
BD30 DDR4_C2_DQ0POD12_DCIG2DQL0U135
BE30 DDR4_C2_DQ1POD12_DCIF7DQL1U135
BD32 DDR4_C2_DQ2POD12_DCIH3DQL2U135
BE33 DDR4_C2_DQ3POD12_DCIH7DQL3U135
BC33 DDR4_C2_DQ4POD12_DCIH2DQL4U135
BD33 DDR4_C2_DQ5POD12_DCIH8DQL5U135
BC31 DDR4_C2_DQ6POD12_DCIJ3DQL6U135
BD31 DDR4_C2_DQ7POD12_DCIJ7DQL7U135
BA32 DDR4_C2_DQ8POD12_DCIA3DQU0U135
BB33 DDR4_C2_DQ9POD12_DCIB8DQU1U135
BA30 DDR4_C2_DQ10POD12_DCIC3DQU2U135
BA31 DDR4_C2_DQ11POD12_DCIC7DQU3U135
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
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Table 3-3:DDR4 Memory 80-bit I/F C2 to FPGA U1 Banks 40, 41, and 42 (Cont’d)
FPGA (U1)
Pin
AW31 DDR4_C2_DQ12POD12_DCIC2DQU4U135
AW32 DDR4_C2_DQ13POD12_DCIC8DQU5U135
AY32 DDR4_C2_DQ14POD12_DCID3DQU6U135
AY33 DDR4_C2_DQ15POD12_DCID7DQU7U135
BF30 DDR4_C2_DQS0_TDIFF_POD12_DCIG3DQSL_TU135
BF31 DDR4_C2_DQS0_CDIFF_POD12_DCIF3DQSL_CU135
AY34 DDR4_C2_DQS1_TDIFF_POD12_DCIB7DQSU_TU135
BA34 DDR4_C2_DQS1_CDIFF_POD12_DCIA7DQSU_CU135
BE32 DDR4_C2_DM0POD12_DCIE7DML_B/DBIL_BU135
BB31 DDR4_C2_DM1POD12_DCIE2DMU_B/DBIU_BU135
AV30 DDR4_C2_DQ16POD12_DCIG2DQL0U136
AW30 DDR4_C2_DQ17POD12_DCIF7DQL1U136
AU33 DDR4_C2_DQ18POD12_DCIH3DQL2U136
AU34 DDR4_C2_DQ19POD12_DCIH7DQL3U136
AT31 DDR4_C2_DQ20POD12_DCIH2DQL4U136
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
AU32 DDR4_C2_DQ21POD12_DCIH8DQL5U136
AU31 DDR4_C2_DQ22POD12_DCIJ3DQL6U136
AV31 DDR4_C2_DQ23POD12_DCIJ7DQL7U136
AR33 DDR4_C2_DQ24POD12_DCIA3DQU0U136
AT34 DDR4_C2_DQ25POD12_DCIB8DQU1U136
AT29 DDR4_C2_DQ26POD12_DCIC3DQU2U136
AT30 DDR4_C2_DQ27POD12_DCIC7DQU3U136
AP30 DDR4_C2_DQ28POD12_DCIC2DQU4U136
AR30 DDR4_C2_DQ29POD12_DCIC8DQU5U136
AN30 DDR4_C2_DQ30POD12_DCID3DQU6U136
AN31 DDR4_C2_DQ31POD12_DCID7DQU7U136
AU29 DDR4_C2_DQS2_TDIFF_POD12_DCIG3DQSL_CU136
AV29 DDR4_C2_DQS2_CDIFF_POD12_DCIF3DQSL_TU136
AP31 DDR4_C2_DQS3_TDIFF_POD12_DCIB7DQSU_CU136
AP32 DDR4_C2_DQS3_CDIFF_POD12_DCIA7DQSU_TU136
AV33 DDR4_C2_DM2POD12_DCIE7DML_B/DBIL_BU136
AR32 DDR4_C2_DM3POD12_DCIE2DMU_B/DBIU_BU136
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BE34 DDR4_C2_DQ32POD12_DCIG2DQL0U137
BF34 DDR4_C2_DQ33POD12_DCIF7DQL1U137
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Table 3-3:DDR4 Memory 80-bit I/F C2 to FPGA U1 Banks 40, 41, and 42 (Cont’d)
FPGA (U1)
Pin
BC35 DDR4_C2_DQ34POD12_DCIH3DQL2U137
BC36 DDR4_C2_DQ35POD12_DCIH7DQL3U137
BD36 DDR4_C2_DQ36POD12_DCIH2DQL4U137
BE37 DDR4_C2_DQ37POD12_DCIH8DQL5U137
BF36 DDR4_C2_DQ38POD12_DCIJ3DQL6U137
BF37 DDR4_C2_DQ39POD12_DCIJ7DQL7U137
BD37 DDR4_C2_DQ40POD12_DCIA3DQU0U137
BE38 DDR4_C2_DQ41POD12_DCIB8DQU1U137
BC39 DDR4_C2_DQ42POD12_DCIC3DQU2U137
BD40 DDR4_C2_DQ43POD12_DCIC7DQU3U137
BB38 DDR4_C2_DQ44POD12_DCIC2DQU4U137
BB39 DDR4_C2_DQ45POD12_DCIC8DQU5U137
BC38 DDR4_C2_DQ46POD12_DCID3DQU6U137
BD38 DDR4_C2_DQ47POD12_DCID7DQU7U137
BE35 DDR4_C2_DQS4_TDIFF_POD12_DCIG3DQSL_TU137
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
BF35 DDR4_C2_DQS4_CDIFF_POD12_DCIF3DQSL_CU137
BE39 DDR4_C2_DQS5_TDIFF_POD12_DCIB7DQSU_TU137
BF39 DDR4_C2_DQS5_CDIFF_POD12_DCIA7DQSU_CU137
BC34 DDR4_C2_DM4POD12_DCIE7DML_B/DBIL_BU137
BE40 DDR4_C2_DM5POD12_DCIE2DMU_B/DBIU_BU137
BB36 DDR4_C2_DQ48POD12_DCIG2DQL0U138
BB37 DDR4_C2_DQ49POD12_DCIF7DQL1U138
BA39 DDR4_C2_DQ50POD12_DCIH3DQL2U138
BA40 DDR4_C2_DQ51POD12_DCIH7DQL3U138
AW40 DDR4_C2_DQ52POD12_DCIH2DQL4U138
AY40 DDR4_C2_DQ53POD12_DCIH8DQL5U138
AY38 DDR4_C2_DQ54POD12_DCIJ3DQL6U138
AY39 DDR4_C2_DQ55POD12_DCIJ7DQL7U138
AW35 DDR4_C2_DQ56POD12_DCIA3DQU0U138
AW36 DDR4_C2_DQ57POD12_DCIB8DQU1U138
AU40 DDR4_C2_DQ58POD12_DCIC3DQU2U138
AV40 DDR4_C2_DQ59POD12_DCIC7DQU3U138
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AU38 DDR4_C2_DQ60POD12_DCIC2DQU4U138
AU39 DDR4_C2_DQ61POD12_DCIC8DQU5U138
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Table 3-3:DDR4 Memory 80-bit I/F C2 to FPGA U1 Banks 40, 41, and 42 (Cont’d)
FPGA (U1)
Pin
AV38 DDR4_C2_DQ62POD12_DCID3DQU6U138
AV39 DDR4_C2_DQ63POD12_DCID7DQU7U138
BA35 DDR4_C2_DQS6_TDIFF_POD12_DCIG3DQSL_CU138
BA36 DDR4_C2_DQS6_CDIFF_POD12_DCIF3DQSL_TU138
AW37 DDR4_C2_DQS7_TDIFF_POD12_DCIB7DQSU_CU138
AW38 DDR4_C2_DQS7_CDIFF_POD12_DCIA7DQSU_TU138
AY37 DDR4_C2_DM6POD12_DCIE7DML_B/DBIL_BU138
AV35 DDR4_C2_DM7POD12_DCIE2DMU_B/DBIU_BU138
BF26 DDR4_C2_DQ64POD12_DCIG2DQL0U139
BF27 DDR4_C2_DQ65POD12_DCIF7DQL1U139
BD28 DDR4_C2_DQ66POD12_DCIH3DQL2U139
BE28 DDR4_C2_DQ67POD12_DCIH7DQL3U139
BD27 DDR4_C2_DQ68POD12_DCIH2DQL4U139
BE27 DDR4_C2_DQ69POD12_DCIH8DQL5U139
BD25 DDR4_C2_DQ70POD12_DCIJ3DQL6U139
Schematic Net NameI/O Standard
Pin #Pin NameRef. Des.
Component Memory
BD26 DDR4_C2_DQ71POD12_DCIJ7DQL7U139
BC25 DDR4_C2_DQ72POD12_DCIA3DQU0U139
BC26 DDR4_C2_DQ73POD12_DCIB8DQU1U139
BB28 DDR4_C2_DQ74POD12_DCIC3DQU2U139
BC28 DDR4_C2_DQ75POD12_DCIC7DQU3U139
AY27 DDR4_C2_DQ76POD12_DCIC2DQU4U139
AY28 DDR4_C2_DQ77POD12_DCIC8DQU5U139
BA27 DDR4_C2_DQ78POD12_DCID3DQU6U139
BB27 DDR4_C2_DQ79POD12_DCID7DQU7U139
BE25 DDR4_C2_DQS8_TDIFF_POD12_DCIG3DQSL_CU139
BF25 DDR4_C2_DQS8_CDIFF_POD12_DCIF3DQSL_TU139
BA26 DDR4_C2_DQS9_TDIFF_POD12_DCIB7DQSU_CU139
BB26 DDR4_C2_DQS9_CDIFF_POD12_DCIA7DQSU_TU139
BE29 DDR4_C2_DM8POD12_DCIE7DML_B/DBIL_BU139
BA29 DDR4_C2_DM9POD12_DCIE2DMU_B/DBIU_BU139
AM27 DDR4_C2_A0SSTL12_DCIP3A0U135-U139
AL27 DDR4_C2_A1SSTL12_DCIP7A1U135-U139
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AP26 DDR4_C2_A2SSTL12_DCIR3A2U135-U139
AP25 DDR4_C2_A3SSTL12_DCIN7A3U135-U139
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Table 3-3:DDR4 Memory 80-bit I/F C2 to FPGA U1 Banks 40, 41, and 42 (Cont’d)
The VCU118 dual DDR4 80-bit memory component interfaces adhere to the constraints
guidelines documented in the “DDR3/DDR4 Design Guidelines” section of the UltraScale Architecture-Based FPGAs Memory IP LogiCORE IP Product Guide (PG150) [Ref 4]. The
VCU118 board DDR4 memory component interface is a 40Ω impedance implementation.
For more information on the internal VREF, see the “Supply Voltages for the SelectIO Pins
VREF” and the “Internal VREF” sections in the UltraScale Architecture SelectIO Resources User Guide (UG571) [Ref 3]. For more details about the Micron DDR4 component memory, see
the Micron MT40A256M16GE data sheet at the Micron website [Ref 18].
VCU118 Board User Guide30
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