32
Package Information Datasheet for Mature Altera Devices
Thermal Resistance
Table 32. Thermal Resistance of MAX 7000 Devices (Part 3 of 3)
Pin
JA (° C/W)
JA (° C/W)
JA (° C/W)
JA (° C/W)
Device
Package
JC (° C/W)
Count
Still Air
20.0
31.0
17.0
30.0
18.0
42.0
37.0
33.0
31.0
34.0
32.0
30.0
14.0
32.0
32.0
35.0
30.0
14.0
32.0
100 ft./min.
200 ft./min.
400 ft./min.
PGA
PQFP
RQFP
PQFP
RQFP
FBGA
TQFP
TQFP
PQFP
FBGA
TQFP
PQFP
BGA
192
160
208
6.0
6.0
13.0
30.0
16.0
29.0
17.0
39.0
35.0
29.0
29.0
32.0
27.0
28.0
12.0
30.0
27.0
33.0
28.0
12.0
30.0
10.0
29.0
15.0
26.0
16.0
37.0
33.0
27.0
27.0
30.0
25.0
25.0
11.0
28.0
25.0
31.0
25.0
11.0
28.0
8.0
EPM7256E
25.0
13.0
21.0
15.0
36.0
30.0
25.0
22.0
28.0
23.0
21.0
10.0
22.0
24.0
30.0
21.0
10.0
27.0
1.0
5.0
EPM7256S
208
1.0
100
100
144
208
256
144
208
13.0
12.0
9.0
EPM7256AE
5.0
9.0
10.0
5.0
EPM7512AE
EPM7512B
1.2
256
FBGA
TQFP
UBGA
PQFP
BGA
11.0
10.0
12.0
5.0
144
169
208
256
256
1.2
FBGA
11.0
Package Information Datasheet for Mature Altera Devices
© December 2011 Altera Corporation
ALTERA [ ALTERA CORPORATION ]
