mc9s12q128 Freescale Semiconductor, Inc, mc9s12q128 Datasheet - Page 635

• Manufacturer Part Number: mc9s12q128
• Description: Hcs12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

C.1.2
Freescale Semiconductor
SEATING
PLANE
-H-
-T-
-L-
52-Pin LQFP Package
C
13
1
4X
52
14
Figure C-2. 52-Pin LQFP Mechanical Dimensions (Case no. 848D-03)
0.20 (0.008) H L-M
S1
C2
A1
C1
VIEW AA
0.05 (0.002)
A
S
3X
4X
4X
-N-
N
VIEW Y
2
3
S
40
26
Z
39
27
E
K
W
4X 13 TIPS
1
MC9S12Q128
0.20 (0.008) T L-M
-M-
B1
Rev 1.09
VIEW AA
2X R
V1
GAGE PLANE
0.10 (0.004) T
0.25 (0.010)
R1
B
V
N
NOTES:
1.
2.
C L
PLATING
DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
CONTROLLING DIMENSION: MILLIMETER
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.
DATUMS -L-, -M- AND -N- TO BE DETERMINED AT DATUM PLANE -H-.
DIMENSIONS S AND V TO BE DETERMINED AT SEATING PLANE -T-.
DIMENSIONS A AND B DO NOT INCLUDE MOLD 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-
DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. 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)
ROTATED 90
DIM
A1
B1
C1
C2
R1
S1
V1
W
A
B
C
D
E
G
K
S
U
V
F
J
Z
1
2
3
J
SECTION AB-AB
AB
AB
MILLIMETERS
MIN
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
5.00 BSC
5.00 BSC
0.65 BSC
0.50 REF
6.00 BSC
6.00 BSC
0.20 REF
1.00 REF
---
12
12 REF
Appendix C Package Information
VIEW Y
M
REF
D
MAX
F
1.70
0.20
1.50
0.40
0.75
0.35
0.20
0.20
0.16
7
---
T
CLOCKWISE
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
0.008 REF
0.039 REF
0
0
---
12 REF
INCHES
12 REF
S
U
0.008
N
0.067
0.059
0.016
0.030
0.014
0.008
0.008
0.006
MAX
BASE METAL
---
7
X=L, M, N
S
G
-X-
635