MC9S12H256VFVE Datasheet, PDF (127/130 Pages) Freescale Semiconductor, Inc – Original Release Date: 29 SEP 2000 Revised: 28 JUL 2008

B.3 144-pin LQFP package
MC9S12H256 Device User Guide — V01.20
4X 0.20 T L-M N
4X 36 TIPS 0.20 T L-M N
PIN 1
144
109
IDENT
1
108
J1
4X P
J1
L
M
CL
VIEW Y
BV
B1 _V1
X
X=L, M OR N
140X G
VIEW Y
36
37
A1
S1
N
A
S
73
72
NOTES:
1. DIMENSIONS AND TOLERANCING PER ASME
Y14.5M, 1994.
2. DIMENSIONS IN MILLIMETERS.
3. DATUMS L, M, N TO BE DETERMINED AT THE
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 ARE DETERMINED AT DATUM PLANE H.
6. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL NOT CAUSE THE D
DIMENSION TO EXCEED 0.35.
VIEW AB
C
θ2
0.1 T 144X
MILLIMETERS
DIM MIN MAX
A 20.00 BSC
SEATING
PLANE
θ2
A1 10.00 BSC
B 20.00 BSC
B1 10.00 BSC
T
C 1.40 1.60
C1 0.05 0.15
C2 1.35 1.45
D 0.17 0.27
PLATING
E 0.45 0.75
F 0.17 0.23
J
F
AA
C2
0.05
θ
R2
R1
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
BASE
D
METAL
0.08 M T L-M N
SECTION J1-J1
(ROTATED 90 ° )
144 PL
C1
(Y)
0.25
V 22.00 BSC
V1 11.00 BSC
GAGE PLANE
Y
0.25 REF
Z 1.00 REF
AA 0.09 0.16
(K)
E
θ1
θ
0_°
θ1 0 _° 7 _°
θ2 11° 13 °
CASE 918-03
VIEW AB
(Z)
ISSUE C
Figure B-2 144-pin LQFP mechanical dimensions (case no. 918-03)
127