Packages
Plastic QFP (Quad Flat Package)
44-pin plastic QFP
13.6±0.4
10.0±0.2
Units in mm
44-pin plastic QFP
13.6
±0.4
10.0±0.2
33
34
23
22
Detail of lead end
1.65 MAX.
10.0±0.2
13.6±0.4
33
34
23
22
Detail of lead end
3.0 MAX.
10.0±0.2
13.6±0.4
0.05±0.05
44
1
12
11
44
1
1.0
1.0
12
11
1.0 0.35±0.10
0.15
M
0.8
1.8±0.2
1.0 0.35±0.10
0.15
M
0.8
1.8±0.2
1.45±0.1
0.15
+0.10
–0.05
0.15
1.0±0.2
0.12
0.8±0.2
P44G-80-22-2
0.15
+0.10
–0.05
2.7
P44GB-80-3B4-2
52-pin plastic QFP
21.0–0.4
14.0–0.2
52-pin plastic QFP
17.6
±
0.4
14.0
±
0.2
39
40
27
26
39
40
27
26
Detail of lead end
3.0 MAX.
3.0 MAX.
14.0
±
0.2
17.6
±
0.4
Detail of lead end
14.0–0.2
21.0–0.4
0.1
±
0.1
0.1±0.1
5˚±5˚
0.1–0.1
1.0
1.0
52
1
13
14
52
1
14
13
1.0
1.0 0.40–0.10
0.20
M
1.0
0.40
±
0.10
0.20
M
1.0
3.5–0.2
2.6
+0.2
–0.1
0.15
+0.10
–0.05
1.8
±
0.2
2.7
0.15
2.2–0.2
0.10
0.8
±
0.2
P52G-100-00-2
0.15
+
0.10
0.05
0.1–0.1
P52GC-100-3B6, 3BH-2
56-pin plastic QFP
13.2
±0.4
10.0±0.2
64-pin plastic QFP
18.4
±0.4
14.0±0.2
42
43
29
28
48
49
33
32
Detail of lead end
14.0±0.2
Detail of lead end
1.7 MAX.
3.0 MAX.
10.0±0.2
13.2±0.4
18.4±0.4
0.75
0.75 0.30±0.10
0.13
M
0.65
1.6±0.2
1.0
0.35±0.10
0.15
M
1.0
56
1
15
14
0.1±0.1
64
1
17
16
0.8
2.2±0.2
2.7
0.15
+0.10
–0.05
1.5±0.1
0.12
0.8±0.2
0.15
1.0±0.2
S56GB-65-3B7-2
0.15
+0.10
–0.05
0.1±0.1
5˚±5˚
P64G-80-22-2
5°±5°
±
5°±5°
205
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