56F827 Datasheet, PDF (47/52 Pages) Motorola, Inc – 56F827 16-bit Hybrid Controller

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103
Freescale Semiconductor, Inc.
Package and Pin-Out Information 56F827
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128
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NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETER.
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. DATUMS A, B, AND D TO BE DETERMINED AT DATUM
PLANE H.
5. DIMENSIONS D AND E TO BE DETERMINED AT
SEATING PLANE C.
6. DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25 PER
SIDE. DIMENSIONS D1 AND E1 DO INCLUDE MOLD
MISMATCH AND ARE DETERMINED AT DATUM
PLANE H.
7. DIMENSION b DOES NOT INCLUDE DAMBAR
PROTRUSION. DAMBAR PROTRUSION SHALL NOT
CAUSE THE b DIMENSION TO EXCEED 0.35.
Case Outline - 1129-01
DIM ^MILLIMETERS
MIN
MAX
A
---
1.60
A1 0.05
0.15
A2 1.35
1.45
b 0.17
0.27
b1 0.17
0.23
c 0.09
0.20
c1 0.09
0.16
D
22.00 BSC
D1
20.00BSC
e
0.50 BSC
E
16.00 BSC
E1
14.00 BSC
L 0.45
0.75
L1
1.00 REF
L2
0.50 REF
S 0.20
---
R1 0.08
---
R2 0.08
0.20
0
0^o
7^o
01
0^o
---
02
11^o
13^o
Figure 37. 128-pin LQFP Mechanical Information
56F827 Technical Data
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