參數(shù)資料
型號: MAC7121
廠商: Motorola, Inc.
英文描述: MAC7100 Microcontroller Family Hardware Specifications
中文描述: MAC7100微控制器系列硬件規(guī)格
文件頁數(shù): 43/48頁
文件大?。?/td> 1514K
代理商: MAC7121
43
MAC7100 Microcontroller Family Hardware Specifications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
Mechanical Information
5.3
144-Pin LQFP Package
Figure 22. 144-Pin LQFP Mechanical Dimensions (Case No. 918)
N
0.20 T L-M
144
GAGE PLANE
73
109
37
SEATING
108
1
36
72
4X
4X 36 TIPS
PIN 1
VIEW Y
B
B1
V1
A1
S1
V
P
G
A
S
0.1
C
2
θ
VIEW AB
J1
J1
140X
4X
VIEW Y
PLATING
F
AA
J
D
BASE
METAL
SECTION J1-J1
(ROTATED 90 )
144 PL
°
N
0.08
M
T L-M
θ
DIM
A
A1
B
B1
C
C1
C2
D
E
F
G
J
K
P
R1
R2
S
S1
V
V1
Y
Z
AA
θ
θ
θ
MIN
20.00 BSC
10.00 BSC
20.00 BSC
10.00 BSC
1.40
0.05
1.35
0.17
0.45
0.17
0.50 BSC
0.09
0.50 REF
0.25 BSC
0.13
0.13
22.00 BSC
11.00 BSC
22.00 BSC
11.00 BSC
0.25 REF
1.00 REF
0.09
0
0
11
°
MAX
MILLIMETERS
1.60
0.15
1.45
0.27
0.75
0.23
0.20
0.20
0.20
0.16
7
13
1
2
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
DETERMINED AT DATUM PLANE H.
6. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION.
ALLWABLE
PROTRUSION SHALL NOT CAUSEDAMBAR
DIMENSION TO EXCEED 0.35.
AND
ARE
°
°
°
°
0.05
C
(Z)
R2
E
C2
(Y)
R1
(K)
C1
1
θ
0.25
VIEW AB
N
0.20 T L-M
M
L
N
2
θ
T
T
144X
X
X=L, M OR N
F
Freescale Semiconductor, Inc.
n
.
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