HiRel FPGAs
CQFP (Ceramic Quad Flat Pack)
CQFP 84
CQFP 132
Nom.
CQFP 172
Nom.
CQFP 196
Nom.
Symbol
Min.
Nom.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
A
0.070
0.060
0.008
0.004
0.640
0.090
0.075
0.100
0.080
0.012
0.008
0.660
0.094
0.080
0.007
0.004
0.940
0.105
0.090
0.116
0.100
0.010
0.008
0.960
0.094
0.080
0.007
0.004
1.168
0.105
0.090
0.116
0.100
0.010
0.008
1.192
0.094
0.080
0.007
0.004
1.336
0.105
0.090
0.116
0.100
0.010
0.008
1.364
A1
b
c
0.010
0.008
0.008
0.008
0.006
0.006
0.006
0.006
D1/E1
D2/E2
e
0.650
0.950
1.180
1.350
0.500 BSC
0.025 BSC
0.140
0.800 BSC
0.025 BSC
0.350
1.050 BSC
0.025 BSC
0.200
1.200 BSC
0.025 BSC
0.200
F
0.130
0.150
0.325
0.375
0.175
0.225
0.175
0.225
H
1.460 BSC
—
2.320 BSC
2.140 BSC
2.500
2.320 BSC
2.140 BSC
2.495
2.320 BSC
2.140 BSC
2.495
K
L1
1.595
1.600
1.615
2.485
2.505
2.485
2.505
2.485
2.505
Note:
1. All dimensions are in inches except CQ208 and CQ256, which are in millimeters.
2. BSC equals Basic Spacing between Centers. This is a theoretical true position dimension and so has no tolerance.
CQFP (Ceramic Quad Flat Pack)
CQFP 208
Nom.
CQFP 256
Nom.
Symbol
Min.
Max.
Min.
Max.
A
2.78
2.43
0.18
0.11
28.96
3.17
2.79
3.56
3.15
0.22
0.17
29.46
2.28
1.93
0.18
0.11
35.64
2.67
2.29
3.06
2.65
0.22
0.18
36.36
A1
b
c
0.20
0.20
0.15
0.15
D1/E1
D2/E2
e
29.21
36.00
25.5 BSC
0.50 BSC
7.75
31.5 BSC
0.50 BSC
7.75
F
7.05
8.45
7.05
8.45
H
70.00 BSC
65.90 BSC
75.00
70.00 BSC
65.90 BSC
75.00
K
L1
74.60
75.40
74.60
75.40
Note:
1. All dimensions are in inches except CQ208 and CQ256, which are in millimeters.
2. BSC equals Basic Spacing between Centers. This is a theoretical true position dimension and so has no tolerance.
97
ACTEL [ Actel Corporation ]
