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MC68HC11E0CFNE2 Datasheet, PDF (184/242 Pages) Freescale Semiconductor, Inc – M68HC11 CPU, Power-saving stop and wait modes, Low-voltage devices available (3.0–5.5 Vdc) | |||
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Ordering Information and Mechanical Specifications
11.7 64-Pin Quad Flat Pack (Case 840C)
L
48
33
49
32
BB
âAâ, âBâ, âDâ
L
B
V
DETAIL A
64
1
17
16
âDâ
A
0.20 (0.008) M H AâB S D S
0.05 (0.002) AâB
S
0.20 (0.008) M C AâB S D S
CE
HG
DETAIL C
U
M
T
âHâ DATUM PLANE
0.10 (0.004)
âCâ SEATING PLANE
R
Q
K
X
M
DETAIL C
SEATING PLANE
P
DETAIL A
J
ÃÃÃÃÃÃÃÃÃÃDF ÃÃÃÃÃÃÃÃÃÃ
BASE
METAL
N
0.20 (0.008) M C AâB S D S
SECTION BâB
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE âHâ 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 AâB AND âDâ TO BE DETERMINED AT
DATUM PLANE âHâ.
5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE âCâ.
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 âHâ.
7. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. DAMBAR PROTRUSION SHALL
NOT CAUSE THE D DIMENSION TO EXCEED 0.53
(0.021). DAMBAR CANNOT BE LOCATED ON THE
LOWER RADIUS OR THE FOOT.
8. DIMENSION K IS TO BE MEASURED FROM THE
THEORETICAL INTERSECTION OF LEAD FOOT
AND LEG CENTERLINES.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 13.90 14.10 0.547 0.555
B 13.90 14.10 0.547 0.555
C 2.07 2.46 0.081 0.097
D 0.30 0.45 0.012 0.018
E 2.00 2.40 0.079 0.094
F 0.30 âââ 0.012 âââ
G
0.80 BSC
0.031 BSC
H 0.067 0.250 0.003 0.010
J 0.130 0.230 0.005 0.090
K 0.50 0.66 0.020 0.026
L
12.00 REF
0.472 REF
M 5 _ 10_ 5 _ 10_
N 0.130 0.170 0.005 0.007
P
0.40 BSC
0.016 BSC
Q 2_ 8_ 2_ 8_
R 0.13 0.30 0.005 0.012
S 16.20 16.60 0.638 0.654
T
0.20 REF
0.008 REF
U
0 _ âââ
0 _ âââ
V 16.20 16.60 0.638 0.654
X 1.10 1.30 0.043 0.051
M68HC11E Family Data Sheet, Rev. 5.1
184
Freescale Semiconductor
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