Datasheet

44-Pin QFP (Case 824A-01)
MC68HC711D3 Data Sheet, Rev. 2.1
Freescale Semiconductor 123
10.5 44-Pin QFP (Case 824A-01)
NOTES:
1. 1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. 2. CONTROLLING DIMENSION: MILLIMETER.
3. 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. 4. DATUMS -A-, -B- AND -D- TO BE DETERMINED AT
DATUM PLANE -H-.
5. 5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE -C-.
6. 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. 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.
L
33
34
23
22
44
111
12
DETAIL A
-D-
-A-
A
S
A-B
M
0.20 (0.008) D
S
C
S
A-B
M
0.20 (0.008) D
S
H
0.05 (0.002)
A-B
S
B
S
A-B
M
0.20 (0.008) D
S
C
S
A-B
M
0.20 (0.008) D
S
H
0.05 (0.002)
A-B
V
L
-B-
-C-
SEATING
PLANE
M
M
E
H
G
C
-H-
DATUM
PLANE
DETAIL C
0.01 (0.004)
M
-H-
DATUM
PLANE
T
R
K
Q
W
X
DETAIL C
DIM MIN MAX MIN MAX
INCHESMILLIMETERS
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 10
N 0.13 0.17 0.005 0.007
Q 0 7 0 7
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
DETAIL A
B
B
-A-, -B-, -D-
S
A-B
M
0.20 (0.008) D
S
C
F
N
SECTION B-B
J
D
BASE METAL
°°°°
°°°°
°°