mc56f8335 Freescale Semiconductor, Inc, mc56f8335 Datasheet - Page 159

• Manufacturer Part Number: mc56f8335
• Description: 16-bit Digital Signal Controller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
Preliminary
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE H IS LOCATED AT BOTTOM OF LEAD
4. DATUMS A, B, AND D TO BE DETERMINED AT DATUM
5. DIMENSIONS D AND E TO BE DETERMINED AT
6. DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD
7. DIMENSION b DOES NOT INCLUDE DAMBAR
Y14.5M, 1994.
AND IS COINCIDENT WITH THE LEAD WHERE THE
LEAD EXITS THE PLASTIC BODY AT THE BOTTOM OF
THE PARTING LINE.
PLANE H.
SEATING PLANE C.
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25 PER
SIDE. DIMENSIONS D1 AND E1 DO INCLUDE MOLD
MISMATCH AND ARE DETERMINED AT DATUM
PLANE H.
PROTRUSION. DAMBAR PROTRUSION SHALL NOT
CAUSE THE b DIMENSION TO EXCEED 0.35.
Figure 11-3 128-pin LQFP Mechanical Information
56F8335 Technical Data, Rev. 5
DIM
A1
A2
D1
E1
R1
R2
b1
c1
L1
L2
01
02
A
D
E
S
b
e
L
0
c
0.05
1.35
0.17
0.17
0.09
0.09
0.45
0.20
0.08
0.08
MILLIMETERS
MIN
11
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0
0
Thermal Design Considerations
22.00 BSC
16.00 BSC
14.00 BSC
o
o
20.00BSC
0.50 BSC
1.00 REF
0.50 REF
o
MAX
1.60
0.15
1.45
0.27
0.23
0.20
0.16
0.75
0.20
13
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7
o
o
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