Virtex-4 FPGA Data Sheet: DC and Switching Characteristics
DS302 (v3.7) September 9, 2009 www.xilinx.com
Product Specification 4
I
CCAUXTX
(2)
Operating AVCCAUXTX supply current
6.5 170 339 mA
5.0 180 355 mA
4.25 173 330 mA
3.125 165 307 mA
2.5 157 298 mA
1.25 151 295 mA
I
CCAUXMGT
(2)
Operating AVCCAUXMGT supply current 3 5 mA
I
TTX
(2)
Operating I
TTX
supply current when transmitter is AC coupled
or V
TTX
=V
TRX
100 210 mA
I
TRX
(2,3)
Operating I
TRX
supply current when receiver is AC coupled or
V
TTX
=V
TRX
12 24 mA
n
Temperature diode ideality factor 1.02 n
P
CPU
Power dissipation of PowerPC 405 processor block 0.45 mW/MHz
r
Series resistance 2 Ω
Notes:
1. Values are specified at nominal voltage, 25°C.
2. Typical I
CC
numbers given per tile with both MGTs operating with default settings. Maximum I
CC
numbers given per tile with both MGTs operating with
maximum amplitude and emphasis settings.
3. Varies with AC / DC coupling.
Tabl e 3: DC Characteristics Over Recommended Operating Conditions (Continued)
Symbol Description
Data Rate
(Gb/s) Min Typ Max Units
Tabl e 4: Quiescent Supply Current
Symbol Description Device Typ
(1)
Max Units
I
CCINTQ
Quiescent V
CCINT
supply current XC4VLX15 46
Note (6)
mA
XC4VLX25 77
Note (6)
mA
XC4VLX40 121
Note (6)
mA
XC4VLX60 167
Note (6)
mA
XC4VLX80 220
Note (6)
mA
XC4VLX100 292
Note (6)
mA
XC4VLX160 384
Note (6)
mA
XC4VLX200 489
Note (6)
mA
XC4VSX25 94
Note (6)
mA
XC4VSX35 140
Note (6)
mA
XC4VSX55 271
Note (6)
mA
XC4VFX12 47
Note (6)
mA
XC4VFX20 71
Note (6)
mA
XC4VFX40 139
Note (6)
mA
XC4VFX60 203
Note (6)
mA
XC4VFX100 311
Note (6)
mA
XC4VFX140 442
Note (6)
mA
