XC3S1000L Xilinx Corp., XC3S1000L Datasheet - Page 9

• Manufacturer Part Number: XC3S1000L
• Description: Spartan-3l Low Power Fpga Family
• Manufacturer: Xilinx Corp.

DC and Switching Characteristics
Like-density Spartan-3L and Spartan-3 devices share the
same AC and DC specifications with the exceptions of
reduced quiescent supply current consumption and specifi-
cations for the Hibernate mode. The reduced quiescent cur-
rent levels are shown in
When in the Hibernate mode, Spartan-3L devices consume
still less quiescent current, as shown in
Table 4: Quiescent Supply Current Characteristics
Table 5: Supply Current Characteristics for Hibernate Mode
DS313 (v1.2) April 18, 2008
Product Specification
Notes:
1.
2.
3.
Notes:
1.
Symbol
I
Symbol
I
I
CCAUXQ
Quiescent supply current is measured with all I/O drivers in a high-impedance state and with all pull-up/pull-down resistors at the I/O
pads disabled. Typical values are characterized using typical devices measured at ambient room temperature (T
V
T
data file (i.e., a design with no functional elements instantiated). For conditions other than those described above, (e.g., a design
including functional elements, the use of DCI standards, etc.), measured quiescent current levels may be slightly higher than the
values in the table. Use the Web Power Tool or XPower for more accurate estimates. See Note 2.
There are two recommended ways to estimate the total power consumption (quiescent plus dynamic) for a specific design: a) The
Spartan-3 XPower Estimator at
a netlist of the design. b) XPower Analyzer, part of the Xilinx development software, takes a netlist as input to provide more accurate
maximum and typical estimates.
The maximum numbers in this table indicate the minimum current each power rail requires in order for the FPGA to power-on
successfully.
CCOH
Quiescent supply current is measured with all I/O drivers in a high-impedance state and with pull-up/pull-down resistors at all I/O
pads disabled. For maximum I
Low.
CCINTQ
I
CCOQ
J
CCINT
= 85°C and with V
= 1.2V, V
R
Quiescent V
mode
Quiescent V
Quiescent V
Quiescent V
CCO
CCINT
= 3.3V, and V
Table
CCO
= 1.26V, V
CCINT
CCO
CCAUX
4.
Description
CCOH
supply current in Hibernate
Description
http://www.xilinx.com/power
supply current
supply current
CCAUX
supply current
values, T
CCO
= 2.5V). Maximum values are the production test limits measured for each device at
= 3.45V, and V
Table
J
= 85°C with V
5. In this
www.xilinx.com
CCAUX
XC3S1000L
XC3S1500L
XC3S4000L
XC3S1000L
XC3S1500L
XC3S4000L
XC3S1000L
XC3S1500L
XC3S4000L
CCO
provides quick, approximate, typical estimates, and does not require
= 2.625V. The FPGA is programmed with a "blank" configuration
Device
mode, the FPGA only dissipates I
and V
dissipate power.
For all other DC and AC specifications, refer to Module 3 of
the Spartan-3 data sheet (
(all banks) = 3.45V. V
XC3S1000L
XC3S1500L
XC3S4000L
Device
CCAUX
rails are electrically disconnected and will not
100.0
CCINT
35.0
45.0
20.0
35.0
55.0
Typ
2.0
2.5
3.5
Spartan-3L Low Power FPGA Family
Typ
2.0
2.5
3.5
Commercial
= 0V and V
Commercial
DS099
).
CCOH
CCAUX
110.0
290.0
Max
70.0
11.0
35.0
50.0
80.0
7.5
8.5
Max
11.0
7.5
8.5
current. The V
= 0V. PROG_B is
A
of 25°C at
Units
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
CCINT
9