HCS12COREUG View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

MFG CO.

HCS12COREUG

Device User Guide

Motorola => Freescale 

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B.3 144-pin LQFP package

MC9S12H256 Device User Guide — V01.14

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)

121

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