DS152 (v2.10) October18, 2010 www.xilinx.com
Advance Product Specification 1
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countries. All other trademarks are the property of their respective owners.
Virtex-6 FPGA Electrical Characteristics
Virtex®-6 FPGAs are available in -3, -2, -1, and -1L speed
grades, with -3 having the highest performance. Virtex-6
FPGA DC and AC characteristics are specified for both
commercial and industrial grades. 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 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 might be available in the industrial range.
All supply voltage and junction temperature specifications
are representative of worst-case conditions. The
parameters included are common to popular designs and
typical applications.
This Virtex-6 FPGA data sheet, part of an overall set of
documentation on the Virtex-6 family of FPGAs, is available
on the Xilinx website.
All specifications are subject to change without notice.
Virtex-6 FPGA DC Characteristics
Virtex-6 FPGA Data Sheet:
DC and Switching Characteristics
DS152 (v2.10) October18, 2010 Advance Product Specification
Table 1: Absolute Maximum Ratings
(1)
Symbol Description Units
V
CCINT
Internal supply voltage relative to GND –0.5 to 1.1 V
For -1L devices: Internal supply voltage relative to GND –0.5 to 1.0 V
V
CCAUX
Auxiliary supply voltage relative to GND –0.5 to 3.0 V
V
CCO
Output drivers supply voltage relative to GND –0.5 to 3.0 V
V
BATT
Key memory battery backup supply –0.5 to 3.0 V
V
FS
External voltage supply for eFUSE programming
(2)
–0.5 to 3.0 V
V
REF
Input reference voltage –0.5 to 3.0 V
V
IN
(3)
2.5V or below I/O input voltage relative to GND
(4)
(user and dedicated I/Os) –0.5 to V
CCO
+0.5 V
V
TS
Voltage applied to 3-state 2.5V or below output
(4)
(user and dedicated I/Os) –0.5 to V
CCO
+0.5 V
T
STG
Storage temperature (ambient) –65 to 150 °C
T
SOL
Maximum soldering temperature
(5)
+220 °C
T
j
Maximum junction temperature
(5)
+125 °C
Notes:
1. Stresses beyond those listed under Absolute Maximum Ratings might cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those listed under Operating Conditions is not implied.
Exposure to Absolute Maximum Ratings conditions for extended periods of time might affect device reliability.
2. When not programming eFUSE, connect V
FS
to GND.
3. 2.5V I/O absolute maximum limit applied to DC and AC signals.
4. For I/O operation, refer to the Virtex-6 FPGA SelectIO Resources User Guide.
5. For soldering guidelines and thermal considerations, see Virtex-6 FPGA Packaging and Pinout Specification.
