mcf51qe128 Freescale Semiconductor, Inc, mcf51qe128 Datasheet - Page 33

• Manufacturer Part Number: mcf51qe128
• Description: Mcf51qe Flexis 32-bit Coldfire? V1 Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
SEATING
PLANE
–H–
–T–
–L–
DATE 09/21/95
0.05 (0.002)
20
1
4X
C
80
21
3X
0.20 (0.008) H
Figure 23. 80-pin LQFP Package Drawing (Case 917A, Doc #98ASS23237W)
VIEW Y
S1
C2
A1
S
C1
(W)
VIEW AA
A
S
L–M
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
–N–
N
(Z)
8X
(K)
E
2
1
2X R
40
61
R1
4X 20 TIPS
60
41
–M–
0.20 (0.008) T
B1
VIEW AA
CASE 917A-02
0.25 (0.010)
V1
0.10 (0.004) T
ISSUE C
GAGE
PLANE
B
V
L–M
N
NOTES:
C L
1. DIMENSIONING AND TOLERANCING PER ANSI
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE –H– IS LOCATED AT BOTTOM OF
4. DATUMS –L–, –M– AND –N– TO BE DETERMINED
5. DIMENSIONS S AND V TO BE DETERMINED AT
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
7. DIMENSION D DOES NOT INCLUDE DAMBAR
Y14.5M, 1982.
LEAD AND IS COINCIDENT WITH THE LEAD
WHERE THE LEAD EXITS THE PLASTIC BODY AT
THE BOTTOM OF THE PARTING LINE.
AT DATUM PLANE –H–.
SEATING PLANE –T–.
PROTRUSION. ALLOWABLE PROTRUSION IS
0.250 (0.010) PER SIDE. DIMENSIONS A AND B
DO INCLUDE MOLD MISMATCH AND ARE
DETERMINED AT DATUM PLANE –H–.
PROTRUSION. DAMBAR PROTRUSION SHALL
NOT CAUSE THE LEAD WIDTH TO EXCEED 0.460
(0.018). MINIMUM SPACE BETWEEN
PROTRUSION AND ADJACENT LEAD OR
PROTRUSION 0.07 (0.003).
DIM
A1
B1
C1
C2
R1
S1
V1
01
02
G
W
A
B
C
D
E
F
J
K
P
S
U
V
Z
0
0.13 (0.005)
AB
AB
ROTATED 90 CLOCKWISE
MILLIMETERS
MIN
0.04
1.30
0.22
0.40
0.17
0.09
0.10
0.09
–––
J
14.00 BSC
14.00 BSC
0.325 BSC
16.00 BSC
16.00 BSC
SECTION AB–AB
7.00 BSC
7.00 BSC
0.65 BSC
0.50 REF
8.00 BSC
8.00 BSC
0.20 REF
1.00 REF
0
0
9
Í Í Í Í
Ç Ç Ç
Í Í Í Í
Ç Ç Ç
PLATING
MAX
1.60
0.24
1.50
0.38
0.75
0.33
0.27
0.20
0.16
10
–––
14
VIEW Y
M
F
D
0.002
0.051
0.009
0.016
0.007
0.004
0.004
0.004
MIN
T
–––
0.551 BSC
0.276 BSC
0.551 BSC
0.276 BSC
0.026 BSC
0.020 REF
0.013 REF
0.630 BSC
0.315 BSC
0.630 BSC
0.315 BSC
0.008 REF
0.039 REF
0
0
9
INCHES
L–M
Package Information
G
U
MAX
0.063
0.009
0.059
0.015
0.030
0.013
0.011
0.008
0.006
10
–––
14
S
–X–
X= L, M, N
METAL
BASE
N
P
S
33