56853 datasheet(53/60 Pages) FREESCALE

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Package and Pin-Out Information 56853

56853 Technical Data, Rev. 6

Freescale Semiconductor

Figure 5-2 128-pin LQFP Mechanical Information

Please see www.freescale.com for the most current case outline.

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

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.

DIM

MILLIMETERS

MIN

MAX

---

1.60

0.05

0.15

1.35

1.45

0.17

0.27

0.17

0.23

0.09

0.20

0.09

0.16

22.00 BSC

20.00BSC

0.50 BSC

16.00 BSC

14.00 BSC

0.45

0.75

1.00 REF

0.50 REF

0.20

---

0.08

---

0.08

0.20

---

11o

13o

Case Outline - 1129-01

128

103

102

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