mc68160a Freescale Semiconductor, Inc, mc68160a Datasheet - Page 29

• Manufacturer Part Number: mc68160a
• Description: Enhanced Ethernet Interface Circuit
• Manufacturer: Freescale Semiconductor, Inc

SEATING
PLANE
–H–
–T–
OROLA ANALOG IC DEVICE DATA
–L–
C
13
1
4X
52
14
0.20 (0.008) H L–M
S1
C2
A1
C1
0.05 (0.002)
VIEW AA
A
S
Freescale Semiconductor, Inc.
For More Information On This Pro
3X
–N–
4X
4X
N
VIEW Y
S
2
3
40
26
Go to: www.freescale.com
Z
OUTLINE DIMENSIONS
39
27
E
K
W
4X TIPS
PLASTIC PACKAGE
1
MC68160A
–M–
CASE 848D-03
0.20 (0.008) T L–M
B1
FB SUFFIX
VIEW AA
(LQFP–52)
ISSUE C
2 X R
V1
GAGE PLANE
0.10 (0.004) T
0.25 (0.010)
R1
B
V
N
NOTES:
C L
1 DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2 CONTROLLING DIMENSION: MILLIMETER.
3 DATUM PLANE –H– IS LOCATED AT BOTTOM OF LEAD AND
4 DATUMS –L–, –M– AND –N– TO BE DETERMINED AT DATUM
5 DIMENSIONS S AND V TO BE DETERMINED AT SEATING
6 DIMENSIONS A AND B DO NOT INCLUDE MOLD
7 DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION.
PLATING
IS COINCIDENT WITH THE LEAD WHERE THE LEAD EXITS
THE PLASTIC BODY AT THE BOTTOM OF THE PARTING
LINE.
PLANE –H–.
PLANE –T–.
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-.
DAMBAR PROTRUSION SHALL NOT CAUSE THE LEAD
WIDTH TO EXCEED 0.46 (0.018). MINIMUM SPACE BETWEEN
PROTRUSION AND ADJACENT LEAD OR PROTRUSION 0.07
(0.003).
0.13 (0.005)
DIM
A1
B1
C1
C2
R1
S1
V1
W
A
B
C
D
G
K
U
E
F
J
S
V
Z
ROTATED 90 _ CLOCKWISE
2
1
3
J
SECTION AB–AB
AB
AB
MILLIMETERS
MIN
É É É É
Ç Ç Ç
É É É É
Ç Ç Ç
0.05
1.30
0.20
0.45
0.22
0.07
0.08
0.09
–––
10.00 BSC
10.00 BSC
12.00 BSC
12.00 BSC
0
0
5
5.00 BSC
5.00 BSC
0.65 BSC
0.50 REF
6.00 BSC
6.00 BSC
0.20 REF
1.00 REF
12
_
_
_
_
REF
VIEW Y
M
MAX
–––
13
1.70
0.20
1.50
0.40
0.75
0.35
0.20
0.20
0.16
7
D
F
_
_
T
L–M
0.002
0.051
0.008
0.018
0.009
0.003
0.003
0.004
MIN
–––
0.394 BSC
0.197 BSC
0.394 BSC
0.197 BSC
0.026 BSC
0.020 REF
0.472 BSC
0.236 BSC
0.472 BSC
0.236 BSC
5
0.008 REF
0.039 REF
0
0
INCHES
12
_
_
_
S
_
U
REF
MAX
0.067
0.008
0.059
0.016
0.030
0.014
0.008
0.008
0.006
N
–––
13
7
BASE METAL
_
_
S
X=L, M, N
–X–
G
29