mc9s12xd256 Freescale Semiconductor, Inc, mc9s12xd256 Datasheet - Page 1291

• Manufacturer Part Number: mc9s12xd256
• Description: Hcs12x Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

B.1
Freescale Semiconductor
PIN 1
IDENT
L
C
J
36
144-Pin LQFP
1
4X
SECTION J1-J1
0.08
144
37
(ROTATED 90 )
0.20 T L-M
M
144 PL
S1
D
F
Figure B-1. 144-Pin LQFP Mechanical Dimensions (Case No. 918-03)
A1
T L-M
N
N
A
S
PLATING
BASE
METAL
AA
N
VIEW Y
MC9S12XDP512 Data Sheet, Rev. 2.17
2
4X 36 TIPS
2
C2
C1
109
72
0.05
VIEW AB
108
73
T
0.20 T L-M
(Y)
M
VIEW AB
0.1
B1 V1
SEATING
PLANE
T
(Z)
144X
N
(K)
E
B
R2
V
R1
C L
GAGE PLANE
0.25
1
NOTES:
1.
2.
3.
4.
5.
6.
DIMENSIONS AND TOLERANCING PER ASME
Y14.5M, 1994.
DIMENSIONS IN MILLIMETERS.
DATUMS L, M, N TO BE DETERMINED AT THE
SEATING PLANE, DATUM T.
DIMENSIONS S AND V TO BE DETERMINED
AT SEATING PLANE, DATUM T.
DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION. ALLOWABLE
PROTRUSION IS 0.25 PER SIDE. DIMENSIONS
A AND B DO INCLUDE MOLD MISMATCH
AND ARE DETERMINED AT DATUM PLANE H.
DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL NOT CAUSE THE D
DIMENSION TO EXCEED 0.35.
DIM
AA
A1
C1
C2
R1
R2
V1
B1
S1
A
B
C
D
E
G
K
V
Y
Z
F
J
P
S
VIEW Y
1
2
MILLIMETERS
Appendix B Package Information
MIN
1.40
0.05
1.35
0.17
0.45
0.17
0.09
0.13
0.13
0.09
20.00 BSC
10.00 BSC
20.00 BSC
10.00 BSC
22.00 BSC
11.00 BSC
22.00 BSC
11.00 BSC
11
0.50 BSC
0.25 REF
1.00 REF
0.50 REF
0.25 BSC
0
0
J1
J1
MAX
1.60
0.15
1.45
0.27
0.75
0.23
0.20
0.20
0.20
0.16
13
140X
7
4X
G
X
P
1291