NSE-8G™ Standard Product Data Sheet
Preliminary
19 Mechanical Information
The NSE-8G is packaged in a 480 UBGA package.
480 Pin UBGA –35 mm x 35 mm BODY - (B SUFFIX)
aaa
4X
A1 BALL
CORNER
A
B
D
30 28 26 24
18
12
8
4
34 32
22 20
16 14
10
6
2
A1 BALL
CORNER
M
M
eee
f f f
C
C
A B
27 25 23 21
9
1
33 31 29
19 17 15 13 11
7
5
3
A
B
D
F
C
E
G
H
K
M
P
T
J
A1 BALL ID
INK MARK
L
b
N
S
R
U
E1,N
E
V
Y
W
AA
AC
AE
AB
AD
AF
AH
AK
AM
AP
e
AG
AJ
AL
AN
S
e
TOP VIEW
BOTTOM VIEW
A
A2
bbb
C
ddd C
SEATING PLANE
C
A1
SIDE VIEW
NOTES: 1) ALL DIMENSIONS IN MILLIMETER.
2) DIMENSION aaa DENOTES PACKAGE BODY PROFILE.
3) DIMENSION bbb DENOTES PARALLEL.
4) DIMENSION ccc DENOTES FLATNESS.
5) DIMENSION ddd DENOTES COPLANARITY.
6) DIAMETER OF SOLDER MASK OPENING IS 0.45 +/- 0.025 MM (SMD).
PACKAGE TYPE : 480 THERMALLY ENHANCED BALL GRID ARRAY - UBGA
BODY SIZE : 35 x 35 x 1.47 MM
A
D1
-
Dim.
Min.
A1
A2
D
-
E
-
E1 M,N
b
0.50
e
-
aaa bbb ddd eee f f f
S
-
-
-
-
-
-
-
-
1.32 0.40 0.92
3B5S.0C0 33.00
33.00
1.00
35.00
-
-
-
-
-
-
Nom. 1.47 0.50 0.97
1.62 0.60 1.02
34x34 0.63
BSC
BSC
BSC
BSC
-
-
-
-
-
-
0.10 0.05
0.70
0.20 0.25 0.20 0.30
Max.
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2010850, Issue 1
182
PMC [ PMC-SIERRA, INC ]
