DS181 Datasheet, PDF (1/62 Pages) Xilinx, Inc – DC and AC Switching Characteristics

Artix-7 FPGAs Data Sheet:
DC and AC Switching Characteristics
DS181 (v1.21) September 27, 2016
Product Specification
Introduction
Artix®-7 FPGAs are available in -3, -2, -1, -1LI, and -2L
speed grades, with -3 having the highest performance. The
Artix-7 FPGAs predominantly operate at a 1.0V core voltage.
The -1LI and -2L devices are screened for lower maximum
static power and can operate at lower core voltages for
lower dynamic power than the -1 and -2 devices,
respectively. The -1LI devices operate only at
V_CCINT = V_CCBRAM = 0.95V and have the same speed
specifications as the -1 speed grade. The -2L devices can
operate at either of two V_CCINT voltages, 0.9V and 1.0V and
are screened for lower maximum static power. When
operated at V_CCINT = 1.0V, the speed specification of a -2L
device is the same as the -2 speed grade. When operated at
V_CCINT = 0.9V, the -2L static and dynamic power is reduced.
Artix-7 FPGA DC and AC characteristics are specified in
commercial, extended, industrial, expanded (-1Q), and
military (-1M) 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 characteristics of a -1M
speed grade military device are the same as for a -1C speed
grade commercial device). However, only selected speed
grades and/or devices are available in each temperature
range. For example, -1M is only available in the
defense-grade Artix-7Q family and -1Q is only available in
XA Artix-7 FPGAs.
All supply voltage and junction temperature specifications
are representative of worst-case conditions. The parameters
included are common to popular designs and typical
applications.
Available device and package combinations can be found in:
• 7 Series FPGAs Overview (DS180)
• Defense-Grade 7 Series FPGAs Overview (DS185)
• XA Artix-7 FPGAs Overview (DS197)
This Artix-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/documentation.
DC Characteristics
Table 1: Absolute Maximum Ratings⁽¹⁾
Symbol
Description
FPGA Logic
V_CCINT
V_CCAUX
V_CCBRAM
V_CCO
V_REF
V_IN(2)(3)(4)
Internal supply voltage
Auxiliary supply voltage
Supply voltage for the block RAM memories
Output drivers supply voltage for HR I/O banks
Input reference voltage
I/O input voltage
I/O input voltage (when V_CCO = 3.3V) for V_REF and differential I/O standards
except TMDS_33⁽⁵⁾
V_CCBATT
Key memory battery backup supply
GTP Transceiver
V_MGTAVCC
V_MGTAVTT
V_MGTREFCLK
V_IN
Analog supply voltage for the GTP transmitter and receiver circuits
Analog supply voltage for the GTP transmitter and receiver termination circuits
Reference clock absolute input voltage
Receiver (RXP/RXN) and Transmitter (TXP/TXN) absolute input voltage
Min
Max Units
–0.5
–0.5
–0.5
–0.5
–0.5
–0.4
–0.4
1.1
V
2.0
V
1.1
V
3.6
V
2.0
V
V_CCO + 0.55 V
2.625
V
–0.5
2.0
V
–0.5
1.1
V
–0.5
1.32
V
–0.5
1.32
V
–0.5
1.26
V
© 2011– 2016 Xilinx, Inc. XILINX, the Xilinx logo, Artix, Virtex, Kintex, 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.
DS181 (v1.21) September 27, 2016
Product Specification
www.xilinx.com
Send Feedback
1