參數(shù)資料
型號(hào): MCF51QE128CLK
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 14 MM, ROHS COMPLIANT, LQFP-80
文件頁數(shù): 26/38頁
文件大?。?/td> 978K
代理商: MCF51QE128CLK
MCF51QE128 Series Data Sheet, Rev. 7
Package Information
Freescale Semiconductor
32
Figure 23. 80-pin LQFP Package Drawing (Case 917A, Doc #98ASS23237W)
1
20
21
40
41
60
61
80
VIEW AA
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE –H– IS LOCATED AT BOTTOM OF
LEAD AND IS COINCIDENT WITH THE LEAD
WHERE THE LEAD EXITS THE PLASTIC BODY AT
THE BOTTOM OF THE PARTING LINE.
4. DATUMS –L–, –M– AND –N– TO BE DETERMINED
AT DATUM PLANE –H–.
5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE –T–.
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
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–.
7. DIMENSION D DOES NOT INCLUDE DAMBAR
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).
AB
VIEW Y
(K)
(Z)
(W)
VIEW AA
DIM
A
MIN
MAX
MIN
MAX
INCHES
14.00 BSC
0.551 BSC
MILLIMETERS
A1
7.00 BSC
0.276 BSC
B
14.00 BSC
0.551 BSC
B1
7.00 BSC
0.276 BSC
C
–––
1.60
–––
0.063
C1
0.04
0.24
0.002
0.009
C2
1.30
1.50
0.051
0.059
D
0.22
0.38
0.009
0.015
E
0.40
0.75
0.016
0.030
F
0.17
0.33
0.007
0.013
G
0.65 BSC
0.026 BSC
J
0.09
0.27
0.004
0.011
K
0.50 REF
0.020 REF
P
0.325 BSC
0.013 REF
R1
0.10
0.20
0.004
0.008
S
16.00 BSC
0.630 BSC
S1
8.00 BSC
0.315 BSC
U
0.09
0.16
0.004
0.006
V
16.00 BSC
0.630 BSC
V1
8.00 BSC
0.315 BSC
W
0.20 REF
0.008 REF
Z
1.00 REF
0.039 REF
0
01
–––
02
C2
C1
CL
0
10
0
9
14
0
10
0
9
14
L–M
0.20 (0.008) H
N
4X
3X
VIEW Y
–L–
L–M
0.20 (0.008) T
N
–M–
B
V
V1
B1
–N–
S1
A1
S
A
4X 20 TIPS
SEATING
0.10 (0.004) T
–H–
PLANE
–T–
8X
C
2
GAGE
0.25 (0.010)
PLANE
2X R
R1
E
1
S
0.05 (0.002)
AB
–X–
X= L, M, N
P
G
PLATING
BASE
METAL
J
U
F
D
SECTION AB–AB
S
L–M
M
0.13 (0.005)
N S
T
ROTATED 90 CLOCKWISE
CASE 917A-02
ISSUE C
DATE 09/21/95
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