AS80SSTVF16859
&
Package Dimensions (56-Pin MLF2)
0.25 C A
Common dimensions
D
A
Symbol
Min
Typ
Max
1.00
0.05
0.80
D/2
A2
A1
A3
D1
A
A1
A2
A3
D
0.85
D1/2
0.25 C B
0.00
0.01
0.65
0.18 Dia.
0.20 BSC
8.00 BSC
7.75 BSC
8.00 BSC
7.75 BSC
E1
E
D1
E
E1/2 E/2
E1
θ
12
θ
0.20 C B
0.20 C A
P
0.24
0.13
0.42
0.17
0.60
0.23
Seating plane
R
Top view
Side view
Pitch variation D
e
N
0.50 BSC
56
14
14
Nd
Ne
L
0.25 C A B
D2/2
4x P
D2
Pin ID
0.30
0.18
0.00
4.35
5.05
0.40
0.23
0.20
4.50
5.20
0.50
0.30
0.45
4.65
5.35
4x P
b
Q
0.35
D2
E2
(Ne - 1) X e
E2
E2/2
L
e
(Nd - 1) X e
b
A1
Bottom view
Terminal tip
For odd terminal/side For even terminal/side
Cross section
8/6/03, v.0.10
Alliance Semiconductor
P. 12 of 13