MT90528AG ZARLINK [Zarlink Semiconductor Inc], MT90528AG Datasheet - Page 33

• Manufacturer Part Number: MT90528AG
• Description: 28-Port Primary Rate Circuit Emulation AAL1 SAR
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

3.2.2
Pin Diagram
The package is a 456 ball Plastic Ball Grid Array (PBGA). It has 420 signal balls and 36 balls for
ground (VSS) and thermal conduction at the center. The outside dimensions are 35 mm x 35 mm.
The pin pitch is 1.27 mm.
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AA
AB
AD
AC
AE
AF
W
A
B
C
D
G
H
K
M
N
R
U
E
F
J
L
P
T
V
Y
1
- A1 corner is identified by metallized markings.
Figure 4 - PCB Pad Diagram for 35 mm x 35 mm PBGA (JEDEC MO-151)
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3
4
5
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7
8
Zarlink Semiconductor Inc.
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MT90528
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Data Sheet