XC3S50AN-4TQ144I Xilinx Inc, XC3S50AN-4TQ144I Datasheet - Page 33

• Manufacturer Part Number: XC3S50AN-4TQ144I
• Description: IC FPGA SPARTAN 3AN 144TQFP
• Manufacturer: Xilinx Inc
• Series: Spartan™-3ANr

Specifications of XC3S50AN-4TQ144I

• Number Of Logic Elements/cells: 1584
• Number Of Labs/clbs: 176
• Total Ram Bits: 55296
• Number Of I /o: 108
• Number Of Gates: 50000
• 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: Contains lead / RoHS non-compliant

Table 25: Propagation Times for the IOB Input Path (Cont’d)
DS557 (v4.1) April 1, 2011
Product Specification
T
IOPLID
Symbol
The time it takes for data to travel
from the Input pin through the IFF
latch to the I output with the input
delay programmed
Description
LVCMOS25
Conditions
www.xilinx.com
Spartan-3AN FPGA Family: DC and Switching Characteristics
(2)
DELAY_VALUE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
XC3S50AN
XC3S200AN
XC3S400AN
XC3S700AN
Device
Max
2.30
3.24
3.65
4.18
4.02
4.86
5.61
6.11
2.19
2.86
3.52
4.02
3.83
4.70
5.48
5.99
1.93
2.57
3.16
3.63
3.55
4.34
5.09
5.58
1.96
2.76
3.45
3.97
3.83
4.74
5.53
6.06
-5
Speed
Grade
Max
2.41
3.35
3.98
4.55
4.47
5.32
6.17
6.75
2.43
3.16
4.01
4.60
4.43
5.46
6.33
6.94
2.25
2.90
3.66
4.19
4.18
5.03
5.88
6.42
2.18
3.06
3.95
4.54
4.37
5.42
6.33
6.96
-4
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
33