參數(shù)資料
型號(hào): L64381
廠(chǎng)商: LSI Corporation
英文描述: 4-Port Ethernet Controller(四端口以太網(wǎng)控制器)
中文描述: 4端口以太網(wǎng)控制器(四端口以太網(wǎng)控制器)
文件頁(yè)數(shù): 103/109頁(yè)
文件大?。?/td> 815K
代理商: L64381
Packaging
7-17
Figure 7.11
208-Pin PQFP
Mechanical Drawing
E1
4
6
D1
4
Detail A
– B –
3
– A –
– D –
3
3
– A, B, D –
e/2
3
– A, B, D –
3
Even Lead Sides
d Sides
B
A2
A
See
Detail A
L
A1
B
e
– H –
Detail B
C
2
7
θ
MD92.UPe
Dimension mm
A
Max
4.10
A1
Min
0.25
A2
Min
3.20
Nom
3.40
Max
3.60
B
Min
0.17
Nom
0.23
Max
0.27
C
Min
0.13
Nom
0.16
Max
0.20
D
Min
30.40
Nom
30.60
Max
30.80
D1
Min
27.90
Nom
28.00
Max
28.10
e
BSC
0.50
E
Min
30.40
Nom
30.60
Max
30.80
E1
Min
27.90
Nom
28.00
Max
28.10
L
Min
0.45
Nom
0.60
Max
0.75
θ
Min
0
°
7
°
Max
104
156
53
157
208
105
52
1
No. of Pins = 52
1. Total number of pins is 208. Controlling dimension is millimeter. Drawing is not to scale.
2. Datum plane – H – is located at mold parting line and is coincident with the bottom of the leads,
where the lead exits the plastic body.
3. Datums - A – B and – D – to be determined at datum plane – H –.
4. To be determined at seating plane – C –.
5. Dimensions D1 and E1 do not include mold protrusion. Allowable protrusion is 0.25 mm per side.
These dimensions do not include mold mismatch and are determined at – H –.
6. Details of Pin 1 identifier are optional but must be located within the zone indicated.
7. Dimension B does not include dambar protrusion. Allowable dambar protrusion shall be 0.08 mm
total in excess of the B dimension at maximum material condition. Dambar cannot be located on the
lower radius or the foot. Minimum spacing between adjacent leads to be 0.07 mm.
8. For board layout and manufacturing, you may obtain engineering drawings from your LSI Logic
marketing representative by requesting the outline drawing for package code UP.
.08
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