XC3S400-4TQG144I Xilinx Inc, XC3S400-4TQG144I Datasheet - Page 67
![FPGA Spartan®-3 Family 400K Gates 8064 Cells 630MHz 90nm Technology 1.2V 144-Pin TQFP](/photos/6/70/67094/144tqfp_sml.jpg)
XC3S400-4TQG144I
Manufacturer Part Number
XC3S400-4TQG144I
Description
FPGA Spartan®-3 Family 400K Gates 8064 Cells 630MHz 90nm Technology 1.2V 144-Pin TQFP
Manufacturer
Xilinx Inc
Series
Spartan™-3r
Datasheet
1.XC3S50-4VQG100C.pdf
(217 pages)
Specifications of XC3S400-4TQG144I
Package
144TQFP
Family Name
Spartan®-3
Device Logic Units
8064
Device System Gates
400000
Maximum Internal Frequency
630 MHz
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
97
Ram Bits
294912
Number Of Logic Elements/cells
8064
Number Of Labs/clbs
896
Total Ram Bits
294912
Number Of I /o
97
Number Of Gates
400000
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC3S400-4TQG144I
Manufacturer:
XILINX
Quantity:
1 500
Part Number:
XC3S400-4TQG144I
Manufacturer:
XILINX/赛灵思
Quantity:
20 000
I/O Timing
Table 39: Pin-to-Pin Clock-to-Output Times for the IOB Output Path
DS099-3 (v2.5) December 4, 2009
Product Specification
98
Notes:
1.
2.
3.
4.
Clock-to-Output Times
T
Symbol
ICKOFDCM
The numbers in this table are tested using the methodology presented in
forth in
This clock-to-output time requires adjustment whenever a signal standard other than LVCMOS25 is assigned to the Global Clock
Input or a standard other than LVCMOS25 with 12 mA drive and Fast slew rate is assigned to the data Output. If the former is true,
add the appropriate Input adjustment from
DCM output jitter is included in all measurements.
For minimums, use the values reported by the Xilinx timing analyzer.
T
ICKOF
Table 31
R
When reading from the Output
Flip-Flop (OFF), the time from the
active transition on the Global
Clock pin to data appearing at the
Output pin. The DCM is in use.
When reading from OFF, the time
from the active transition on the
Global Clock pin to data appearing
at the Output pin. The DCM is not
in use.
and
Table
34.
Description
Table
Spartan-3 FPGA Family: DC and Switching Characteristics
43. If the latter is true, add the appropriate Output adjustment from
www.xilinx.com
LVCMOS25
output drive, Fast slew
rate, with DCM
LVCMOS25
output drive, Fast slew
rate, without DCM
Conditions
(2)
(2)
, 12mA
, 12mA
(3)
Table 47
and are based on the operating conditions set
XC3S50
XC3S200
XC3S400
XC3S1000
XC3S1500
XC3S2000
XC3S4000
XC3S5000
XC3S50
XC3S200
XC3S400
XC3S1000
XC3S1500
XC3S2000
XC3S4000
XC3S5000
Device
Speed Grade
Max
2.04
1.45
1.45
2.07
2.05
2.03
1.94
2.00
3.70
3.89
3.91
4.00
4.07
4.19
4.44
4.38
-5
Max
2.35
1.75
1.75
2.39
2.36
2.34
2.24
2.30
4.24
4.46
4.48
4.59
4.66
4.80
5.09
5.02
-4
Table
46.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
67