Kintex-7 FPGAs Data Sheet:
DC and AC Switching Characteristics
DS182 (v1.9) October 10, 2012
Preliminary Product Specification
Introduction
Kintex™-7 FPGAs are available in -3, -2, -1, and -2L speed
grades, with -3 having the highest performance. The -2L
characteristics of a -1 speed grade industrial device are the
same as for a -1 speed grade commercial device). However,
only selected speed grades and/or devices are available in
each temperature range.
devices can operate at either of two V
voltages, 0.9V
CCINT
and 1.0V and are screened for lower maximum static power.
When operated at V = 1.0V, the speed specification of
CCINT
All supply voltage and junction temperature specifications
are representative of worst-case conditions. The
parameters included are common to popular designs and
typical applications.
a -2L device is the same as the -2 speed grade. When
operated at V = 0.9V, the -2L performance and static
CCINT
and dynamic power is reduced.
Kintex-7 FPGA DC and AC characteristics are specified in
commercial, extended, and industrial temperature ranges.
Except the operating temperature range or unless
otherwise noted, all the DC and AC electrical parameters
are the same for a particular speed grade (that is, the timing
This Kintex-7 FPGA data sheet, part of an overall set of
documentation on the 7 series FPGAs, is available on the
Xilinx website at www.xilinx.com/7.
All specifications are subject to change without notice.
DC Characteristics
Table 1: Absolute Maximum Ratings
(1)
Symbol
FPGA Logic
VCCINT
Description
Min
Max
Units
Internal supply voltage
Auxiliary supply voltage
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
1.1
2.0
V
V
V
V
V
V
V
V
V
V
VCCAUX
Supply voltage for the block RAM memories
Output drivers supply voltage for 3.3V HR I/O banks
Output drivers supply voltage for 1.8V HP I/O banks
Auxiliary supply voltage
1.1
VCCBRAM
3.6
VCCO
2.0
2.06
2.0
VCCAUX_IO
VREF
Input reference voltage
I/O input voltage
VCCO + 0.5
2.625
2.0
(2)(3)(4)
VIN
I/O input voltage for VREF and differential I/O standards.
Key memory battery backup supply
VCCBATT
GTX Transceiver
VMGTAVCC
Analog supply voltage for the GTX transmitter and receiver circuits
Analog supply voltage for the GTX transmitter and receiver termination circuits
Auxiliary analog Quad PLL (QPLL) voltage supply for the GTX transceivers
GTX transceiver reference clock absolute input voltage
–0.5
–0.5
–0.5
–0.5
–0.5
1.1
1.32
1.935
1.32
1.32
V
V
V
V
V
VMGTAVTT
VMGTVCCAUX
VMGTREFCLK
Analog supply voltage for the resistor calibration circuit of the GTX transceiver
column
VMGTAVTTRCAL
VIN
Receiver (RXP/RXN) and Transmitter (TXP/TXN) absolute input voltage
–0.5
1.26
V
© 2011–2012 Xilinx, Inc. XILINX, the Xilinx logo, Virtex, Kintex, Artix, Zynq, Spartan, ISE, Vivado and other designated brands included herein are trademarks of Xilinx in the
United States and other countries. All other trademarks are the property of their respective owners.
DS182 (v1.9) October 10, 2012
www.xilinx.com
Preliminary Product Specification
1
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