XC3S100E-4CP132GI XILINX [Xilinx, Inc], XC3S100E-4CP132GI Datasheet - Page 166

• Manufacturer Part Number: XC3S100E-4CP132GI
• Description: Spartan-3E FPGA Family: Complete Data Sheet
• Manufacturer: XILINX [Xilinx, Inc]

Pinout Descriptions
Package Thermal Characteristics
The power dissipated by an FPGA application has implica-
tions on package selection and system design. The power
consumed by a Spartan-3E FPGA is reported using either
the
the Xilinx ISE development software.
thermal characteristics for the various Spartan-3E package
offerings.
The junction-to-case thermal resistance (θ
difference between the temperature measured on the pack-
Table 129: Spartan-3E Package Thermal Characteristics
166
Package
VQ100
CP132
TQ144
PQ208
FG320
FG400
FG484
FT256
XPower Estimator
XC3S1200E
XC3S1200E
XC3S1600E
XC3S1600E
XC3S1200E
XC3S1600E
XC3S100E
XC3S250E
XC3S100E
XC3S250E
XC3S500E
XC3S100E
XC3S250E
XC3S250E
XC3S500E
XC3S250E
XC3S500E
XC3S500E
Device
or the
XPower
Junction-to-Case
(θ
13.0
11.0
19.3
11.8
12.4
13.0
10.2
8.5
8.2
7.2
9.8
8.5
9.7
6.5
8.8
9.7
8.3
7.8
calculator integrated in
Table 129
JC
)
JC
) indicates the
provides the
Junction-to-
Board (θ
www.xilinx.com
30.9
25.9
31.9
42.0
28.4
21.1
25.7
29.0
26.8
27.6
22.3
16.4
17.1
13.8
12.1
13.5
11.6
11.3
JB
)
age body (case) and the die junction temperature per watt
of power consumption. The junction-to-board (θ
similarly reports the difference between the board and junc-
tion temperature. The junction-to-ambient (θ
reports the temperature difference per watt between the
ambient environment and the junction temperature. The θ
value is reported at different air velocities, measured in lin-
ear feet per minute (LFM). The “Still Air (0 LFM)” column
shows the θ
resistance drops with increasing air flow.
Still Air
(0 LFM)
49.0
43.3
62.1
48.5
41.4
52.1
37.6
37.0
36.1
35.8
31.1
26.3
25.9
22.7
20.8
22.2
20.1
16.7
Junction-to-Ambient (θ
JA
at Different Air Flows
250 LFM
value in a system without a fan. The thermal
40.7
36.0
55.3
42.0
35.0
40.5
29.2
27.3
26.6
29.4
25.0
20.6
20.4
17.4
15.3
17.1
15.1
12.2
500 LFM
DS312-4 (v3.4) November 9, 2006
37.9
33.6
52.8
39.6
32.8
34.6
25.0
24.1
23.6
28.4
24.0
19.4
19.2
16.1
14.0
15.9
13.9
11.0
JA
750 LFM
)
Product Specification
37.0
32.7
51.2
38.1
31.4
32.5
23.4
22.4
21.8
28.1
23.6
19.0
18.5
15.4
13.3
15.2
13.2
10.5
JA
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
°C/Watt
JB
Units
) value
) value
JA
R