Appendix B Package Information
MC9S12XDP512 Data Sheet, Rev. 2.11
966 Freescale Semiconductor
B.2 144-Pin LQFP
Figure B-1. 144-Pin LQFP Mechanical Dimensions (Case No. 918-03)
N0.20 T L-M
144
GAGE PLANE
73
109
37
SEATING
108
1
36
72
PLANE
4X 4X 36 TIPS
PIN 1
IDENT
VIEW Y
B
B1
V1
A1
S1
V
P
G
A
S
0.1
C
2θ
VIEW AB
J1
J1
140X
4X
VIEW Y
PLATING
F
AA
J
D
BASE
METAL
SECTION J1-J1
(ROTATED 90 )
144 PL
°
N0.08
M
T L-M
θ
DIM
A
MIN MAX
20.00 BSC
MILLIMETERS
A1 10.00 BSC
B 20.00 BSC
B1 10.00 BSC
C 1.40 1.60
C1 0.05 0.15
C2 1.35 1.45
D 0.17 0.27
E 0.45 0.75
F 0.17 0.23
G 0.50 BSC
J 0.09 0.20
K 0.50 REF
P 0.25 BSC
R1 0.13 0.20
R2 0.13 0.20
S 22.00 BSC
S1 11.00 BSC
V 22.00 BSC
V1 11.00 BSC
Y 0.25 REF
Z 1.00 REF
AA 0.09 0.16
θ 0
θ 07
θ 11 13
1
2
NOTES:
1. DIMENSIONSANDTOLERANCINGPERASME
Y14.5M, 1994.
2. DIMENSIONS IN MILLIMETERS.
3. DATUMS L,M, NTOBE DETERMINEDATTHE
SEATING PLANE, DATUM T.
4. DIMENSIONS S AND V TO BE DETERMINED
AT SEATING PLANE, DATUM T.
5. 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 AREDETERMINED AT DATUM PLANEH.
6. DIMENSIONDDOESNOTINCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL NOT CAUSE THE D
DIMENSION TO EXCEED 0.35.
°
°
°
°
°
0.05
C
L
(Z)
R2
E
C2
(Y)
R1
(K)
C1
1θ
0.25
VIEW AB
N0.20 T L-M
M
L
N
2θ
T
T
144X
X