XC2VP20-6FF1152C Xilinx, Inc., XC2VP20-6FF1152C Datasheet - Page 55

• Manufacturer Part Number: XC2VP20-6FF1152C
• Description: Pro Platform FPGA
• Manufacturer: Xilinx, Inc.

Table 3: DC Characteristics Over Recommended Operating Conditions (Continued)
Table 4: Quiescent Supply Current
Power-On Power Supply Requirements
Xilinx FPGAs require a certain amount of supply current
during power-on to insure proper device operation. The
actual current consumed depends on the power-on ramp
rate of the power supply.
The V
on no faster than 100 s and no slower than 50 ms. Ramp
on is defined as: 0 V
Table 2, page
V
(2.5 V
DS083-3 (v1.0) January 31, 2002
Advance Product Specification
Notes:
1.
Notes:
1.
2.
CCAUX
I
Symbol
Symbol
I
CCAUXQ
P
CCINTQ
I
Internal pull-up and pull-down resistors guarantee valid logic levels at unconnected input pins. These pull-up and pull-down resistors
do not guarantee valid logic levels when input pins are connected to other circuits.
With no output current loads, no active input pull-up resistors, all I/O pins are 3-state and floating.
If DCI or differential signaling is used, more accurate quiescent current estimates can be obtained by using the Power Estimator or
XPOWER™.
P
CCOQ
RXTX
CCINT
DC
CPU
and V
) to meet the following specification.
, V
R
54).
CCAUX
CCO
Power dissipation of PowerPC
Power dissipation of Rocket I/O @ 3.125 Gb/s per channel
Power dissipation of Rocket I/O @ 2.5 Gb/s per channel
Power dissipation of Rocket I/O @ 1.25 Gb/s per channel
Quiescent V
Quiescent V
Quiescent V
for bank 4 must be connected together
, and V
DC
to minimum supply voltages (see
CCO
CCINT
CCO
CCAUX
power supplies must ramp
supply current
supply current
supply current
Description
Description
®
405 processor block
Virtex-II Pro™ Platform FPGAs: DC and Switching Characteristics
www.xilinx.com
1-800-255-7778
Table 5, page
Virtex-II Pro devices for proper power on and configuration.
Power supplies can be turned on in any sequence, as long
as V
If any V
bank draws up to 600 mA, worst case, until the V
powers on. This does not harm the device. (Note that the
600 mA is peak transient current, which eventually dissi-
pates even if V
CCAUX
CCO
and V
bank powers up before V
56, shows the minimum current required by
CCAUX
CCO
XC2VP2
XC2VP4
XC2VP7
XC2VP20
XC2VP50
XC2VP2
XC2VP4
XC2VP7
XC2VP20
XC2VP50
XC2VP2
XC2VP4
XC2VP7
XC2VP20
XC2VP50
Device
Device
does not power on.)
are connected together for bank 4.
Min
Min
Typ
Typ
350
310
230
CCAUX
Max
Max
, then each
/ MHz
Units
Units
CCAUX
mW
mW
mW
mW
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
55