Package Information Datasheet for Mature Altera Devices
Thermal Resistance
29
Table 30. Thermal Resistance of Cyclone Devices (Part 2 of 2)
JA (° C/W)
JA (° C/W)
JA (° C/W)
JA (° C/W)
Device
Package
PQFP
FBGA
FBGA
FBGA
FBGA
Pin Count
240
JC (° C/W)
4.0
Still Air
100 ft./min.
200 ft./min.
400 ft./min.
26.0
23.4
20.2
19.8
17.7
17.5
20.8
18.1
17.7
15.6
15.5
17.1
16.4
16.1
14.1
13.9
EP1C12
256
6.6
24.3
324
6.1
23.0
324
5.0
21.0
EP1C20
400
4.7
20.7
MAX Series Devices Thermal Resistance
Table 31 through Table 33 provide thermal resistance values for MAX series devices.
MAX 9000 Devices
Table 31 lists the thermal resistance of MAX 9000 devices.
Table 31. Thermal Resistance of MAX 9000 Devices
Pin
Count
JA (° C/W)
JA (° C/W)
JA (° C/W)
JA (° C/W)
Device
Package
PLCC
RQFP
PGA
JC (° C/W)
9.0
Still Air
100 ft./min.
200 ft./min.
400 ft./min.
84
29.0
17.0
14.0
14.0
29.0
17.0
12.0
29.0
17.0
14.0
17.0
12.0
17.0
12.0
12.0
17.0
11.0
12.0
27.0
16.0
10.0
12.0
27.0
16.0
11.0
27.0
16.0
12.0
16.0
11.0
16.0
11.0
11.0
16.0
10.0
11.0
25.0
15.0
7.0
23.0
13.0
5.0
208
280
356
84
1.0
EPM9320
2.0
BGA
2.0
11.0
26.0
15.0
10.0
25.0
15.0
11.0
15.0
10.0
15.0
10.0
10.0
15.0
9.0
10.0
23.0
13.0
9.0
PLCC
RQFP
BGA
9.0
EPM9320A
208
356
84
2.0
1.0
PLCC
RQFP
RQFP
RQFP
RQFP
RQFP
RQFP
BGA
9.0
23.0
13.0
10.0
12.0
9.0
EPM9400
EPM9480
EPM9560
208
240
208
240
208
240
356
208
240
356
1.0
1.0
1.0
1.0
1.0
12.0
9.0
1.0
1.0
9.0
RQFP
RQFP
BGA
1.0
12.0
8.0
EPM9560A
1.0
1.0
10.0
9.0
© December 2011 Altera Corporation
Package Information Datasheet for Mature Altera Devices
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