Ordering Information and Mechanical Specifications
MC68HC908QL4 MC68HC908QL3 MC68HC908QL2 Data Sheet, Rev. 4
220
Freescale Semiconductor
18.3 16-Pin Small Outline Integrated Circuit Package (Case #751G)
18.4 16-Pin Thin Shrink Small Outline Package (Case #948F)
D
14X
B
16X
SEATING
S
A
M
0.25
B
S
T
16
9
8
1
h
°
M
B
M
0
H
8
E
B
A
e
T
A
A
L
C
q
NOTES:
1.
2.
DIMENSIONS ARE IN MILLIMETERS.
INTERPRET DIMENSIONS AND
TOLERANCES PER ASME Y14.5M, 1994.
DIMENSIONS D AND E DO NOT INLCUDE
MOLD PROTRUSION.
MAXIMUM MOLD PROTRUSION 0.15 PER
SIDE.
DIMENSION B DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.13 TOTAL IN
EXCESS OF THE B DIMENSION AT MAXIMUM
MATERIAL CONDITION.
3.
4.
5.
DIM
A
A1
B
C
D
E
e
H
h
L
q
MIN
2.35
0.10
0.35
0.23
10.15
7.40
1.27 BSC
10.05
0.25
0.40
0
°
MAX
2.65
0.25
0.49
0.32
10.45
7.60
MILLIMETERS
10.55
0.75
1.00
7
°
DIM
A
B
C
D
F
G
H
J
J1
K
K1
L
M
MIN
4.90
4.30
---
0.05
0.50
0.65 BSC
0.18
0.09
0.09
0.19
0.19
6.40 BSC
0
°
MAX
5.10
4.50
1.20
0.15
0.75
MIN
0.193
0.169
MAX
0.200
0.177
0.047
0.006
0.030
INCHES
MILLIMETERS
---
0.002
0.020
0.026 BSC
0.007
0.004
0.004
0.007
0.007
0.252 BSC
0
°
0.28
0.20
0.16
0.30
0.25
0.011
0.008
0.006
0.012
0.010
8
8
NOTES:
1.
DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
CONTROLLING DIMENSION: MILLIMETER.
DIMENSION A DOES NOT INCLUDE MOLD
FLASH. PROTRUSIONS OR GATE BURRS.
MOLD FLASH OR GATE BURRS SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL
NOT EXCEED
0.25 (0.010) PER SIDE.
DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL
IN EXCESS OF THE K DIMENSION AT
MAXIMUM MATERIAL CONDITION.
TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE -W-.
2.
3.
4.
5.
6.
7.
°
°
SECTION N-N
SEATING
PLANE
IDENT.
PIN 1
1
8
16
9
DETAIL E
J
J1
B
C
D
A
K
K1
H
G
DETAIL E
F
M
L
2X
L/2
-U-
S
U
0.15 (0.006)T
S
U
0.15 (0.006)T
S
U
M
0.10 (0.004)
V
S
T
0.10 (0.004)
-T-
-V-
-W-
0.25 (0.010)
16X REF
N
N