Pin Plastic Quad Flat Pack (Qfp) - Motorola MC68HC908GP32 Technical Data Manual

24.5 44-Pin Plastic Quad Flat Pack (QFP)

33
34
–A–
44
1
E
C
–C–
H
SEATING
G
PLANE
DATUM
–H–
PLANE
MC68HC908GP32 MC68HC08GP32
•
MOTOROLA
Freescale Semiconductor, Inc.
L
23
DETAIL A
11
–D–
A
0.20 (0.008) C A–B D
M S S
0.05 (0.002) A–B
S
0.20 (0.008) H A–B D
M S S
M
M
T
R
K
Q
W
X
DETAIL C
Rev. 6
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Mechanical Specifications
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Go to: www.freescale.com
22
–B–
12
DETAIL C
DATUM
–H–
PLANE
0.01 (0.004)
M
Mechanical Specifications
44-Pin Plastic Quad Flat Pack (QFP)
B
B
–A–, –B–, –D–
DETAIL A
F
BASE METAL
J
N
D
0.20 (0.008) C A–B
M S
SECTION B–B
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE –H– IS LOCATED AT BOTTOM OF
LEAD AND IS COINCIDENT WITH THE LEAD WHERE
THE LEAD EXITS THE PLASTIC BODY AT THE
BOTTOM OF THE PARTING LINE.
4. DATUMS –A–, –B– AND –D– TO BE DETERMINED AT
DATUM PLANE –H–.
5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE –C–.
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25
(0.010) PER SIDE. DIMENSIONS A AND B DO
INCLUDE MOLD MISMATCH AND ARE DETERMINED
AT DATUM PLANE –H–.
7. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR PROTRUSION
SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE D
DIMENSION AT MAXIMUM MATERIAL CONDITION.
DAMBAR CANNOT BE LOCATED ON THE LOWER
RADIUS OR THE FOOT.
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
A 9.90 10.10 0.390 0.398
B 9.90 10.10 0.390 0.398
C 2.10 2.45 0.083 0.096
D 0.30 0.45 0.012 0.018
E 2.00 2.10 0.079 0.083
F 0.30 0.40 0.012 0.016
G 0.80 BSC 0.031 BSC
H — 0.25 — 0.010
J 0.13 0.23 0.005 0.009
K 0.65 0.95 0.026 0.037
L 8.00 REF 0.315 REF
M 5° 10° 5°
N 0.13 0.17 0.005 0.007
Q 0° 7° 0°
R 0.13 0.30 0.005 0.012
S 12.95 13.45 0.510 0.530
T 0.13 — 0.005
U 0° — 0°
V 12.95 13.45 0.510 0.530
W 0.40 — 0.016
X 1.6 REF 0.063 REF
Technical Data
D
S
10°
7°
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