Board Component Descriptions
The following table idenes the components and references the respecve schemac
(038-05005-01) page numbers.
CAUTION! Do NOT plug a PC ATX power supply 6-pin connector into the VCK190 board power
connector J16. The ATX 6-pin connector has a dierent pinout than J16. Connecng an ATX 6-pin
connector into J16 damages the VCK190 board and voids the board warranty.
Table 2: Board Component Locations
Callout Ref. Des. Feature Notes
Schematic
Page
1 U1 Versal™ ACAP
XCVC1902-2VSVA2197
The heatsink is not shown in
Figure 3
1
2 J45
DDR4 288-pin DIMM SOCKET/
DDR4 DIMM
FCI 10124677-000100ILF/Micron
MTA9ADF1G72AZ-3G2E1
43
3 U25,U26
LPDDR4 16 GBIT comp. memory
(B710/B711 IF)
Micron MT53D512M32D2DS-046 27,28
4 U150,U151
LPDDR4 16 GBIT comp. memory
(B709/B710 IF)
Micron MT53D512M32D2DS-046 29, 30
5 J212
Fast-boot module daughter card
connector
Samtec SEAF-30-05.0-L-08-1-A-K-
TR
31
6 SW1
ACAP MODE 4-pole DIP switch,
active-High
C&K SDA04H1SBD 12
7 J36
ACAP JTAG 2 mm 2x7 flat-cable
connector
Molex 87832-1420 24
8 U20,J207
USB-UART bridge, USB Type-C
connector (USB2.0)
FTDI FT4232HL-REEL, Amphenol
12401598E4#2A
25, 99
9 U99,J308
USB ULPI transceiver, USB 2.0
type A connector
SMSC USB3320C-EZK, WURTH
629104190121
24
10 U104,J302
Versal ACAP SD 3.0 level-
translator circuit, SD card socket
Nexperia IP4856CX25/CZ, ALPS
SCHA4B0419
76
11 U33,U35,U214 I2C bus switches TI TCA9548APWR 44, 45
12 U233 I2C bus expander TI TCA6416APWR 55
13 J287
zSFP/zSFP+ (1x2 stacked)
connector
Tyco 2198318-6 45
14 J288 zQSFPConnector TE 1551920-2 47
15 P3
PCIe EndPoint 8-lane edge
connector
NA - PCB layout feature 46
16 U198,J307B(UPR)
GEM0 SGMII Ethernet PHY,
0x01, RJ45 w/mag
TI DP83867ISRGZ, TE-AMP
2301997-7 dual port
77
17 U134,J307A(LWR)
GEM1 SGMII Ethernet PHY,
0x02, RJ45 w/mag
TI DP83867ISRGZ, TE-AMP
2301997-7 dual port
78
18 U43,P2A(UPR)
HDMI XMT, TMDS to HDMI level
shifter retimer, 0x22, 0xBC
TI SN65DP159RGZ, TE 1888811-1
dual port
50
19 U55,P2B(LWR)
HDMI RCV TMDS retimer, 0x0B,
0xB8
TI TMDS181IRGZT, TE 1888811-1
dual port
51
Chapter 2: Board Setup and Configuration
UG1366 (v1.0) January 7, 2021 www.xilinx.com
VCK190 Board User Guide 15