UPD78P324 Datasheet, PDF (65/80 Pages) NEC – 16-/8-Bit Single-Chip Microcomputers

8. PACKAGE DRAWINGS
74-Pin Plastic QFP(s20)
A
B
56
38
57
37
µPD78P324, 78P324(A)
detail of lead end
74
19
1
18
G2
G1
H
I^M
J
K
NOTE
N
L
Each lead centerline is located within 0.20 mm (0.008 inch) of
its true position (T.P.) at maximum material condition.
Remark The package and material of the ES product
are equivalent to those for mass production.
ITEM MILLIMETERS INCHES
A
23.2±0.4
0.913
+0.017
–0.016
B
20.0±0.2
0.787
+0.009
–0.008
C
20.0±0.2
0.787
+0.009
–0.008
D
23.2±0.4
0.913
+0.017
–0.016
F1
2.0
F2
1.0
G1
2.0
G2
1.0
0.079
0.039
0.079
0.039
H
0.40±0.10
0.016
+0.004
–0.005
I
0.20
0.008
J
1.0 (T.P.)
0.039 (T.P.)
K
1.6±0.2
0.063±0.008
L
0.8±0.2
0.031
+0.009
–0.008
M
0.15+–00..0150
0.006
+0.004
–0.003
N
0.10
0.004
P
3.7
0.146
Q
0.1±0.1
0.004±0.004
R
5°±5°
5°±5°
S
4.0 MAX.
0.158 MAX.
S74GJ-100-5BJ-3
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