DS923 Datasheet, PDF (50/56 Pages) Xilinx, Inc – DC and AC Switching Characteristics

Virtex UltraScale+ FPGA Data Sheet: DC and AC Switching Characteristics
Integrated Interface Block for 100G Ethernet MAC and PCS
More information and documentation on solutions using the integrated 100 Gb/s Ethernet block can be
found at UltraScale Integrated 100G Ethernet MAC/PCS. The UltraScale Architecture and Product Overview
(DS890) lists how many blocks are in each Virtex UltraScale+ FPGA.
Table 59: Maximum Performance for 100G Ethernet Designs
Symbol
Description
Speed Grade and V_CCINT Operating Voltages
0.90V
0.85V
0.72V
-3
-2⁽¹⁾
-1
-2
-1
Units
F_{TX_CLK}
F_{RX_CLK}
F_{RX_SERDES_CLK}
F_{DRP_CLK}
Transmit clock
Receive clock
Receive serializer/deserializer clock
Dynamic reconfiguration port clock
390.625
390.625
390.625
250.00
390.625
390.625
390.625
250.00
322.223
322.223
322.223
250.00
322.223
322.223
322.223
250.00
322.223
322.223
322.223
250.00
MHz
MHz
MHz
MHz
Notes:
1. The maximum clock frequency of 390.625 MHz only applies to the CAUI-10 interface. The maximum clock frequency for
the CAUI-4 interface is 322.223 MHz.
Integrated Interface Block for PCI Express Designs
More information and documentation on solutions for PCI Express designs can be found at PCI Express.
The UltraScale Architecture and Product Overview (DS890) lists how many blocks are in each
Virtex UltraScale+ FPGA.
Table 60: Maximum Performance for PCI Express Designs⁽¹⁾⁽²⁾
Symbol
Description
Speed Grade and V_CCINT Operating Voltages
0.90V
0.85V
0.72V
-3
-2
-1
-2
-1
F_PIPECLK
F_CORECLK
F_DRPCLK
F_MCAPCLK
Pipe clock maximum frequency.
Core clock maximum frequency.
DRP clock maximum frequency.
MCAP clock maximum frequency.
250.00
500.00
250.00
125.00
250.00
500.00
250.00
125.00
250.00
500.00
250.00
125.00
250.00
250.00
250.00
125.00
250.00
250.00
250.00
125.00
Notes:
1. PCI Express Gen4 operation is supported for x1, x2, x4, and x8 widths.
2. PCI Express Gen4 operation is supported in -2I and -3E speed grades.
Units
MHz
MHz
MHz
MHz
DS923 (v1.0) April 20, 2016
Advance Product Specification
www.xilinx.com
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