PM4328 View Datasheet(PDF) - PMC-Sierra
Part Name
Description
MFG CO.
'PM4328' PDF : 250 Pages View PDF
STANDARD PRODUCT
DATASHEET
PMC-2011596
ISSUE 1
PM4328 TECT3
HIGH DENSITY T1/E1 FRAMER
AND M13 MULTIPLEXER
7 PIN DIAGRAM
The TECT3 is currently planned to be packaged in a 324-pin PBGA package
having a body size of 23mm by 23mm and a ball pitch of 1.0 mm. The center 36
balls are not used as signal I/Os and are thermal balls. Pin names and locations
are defined in the Pin Description Table in section 8. Mechanical information for
this package is in the section 19.
Figure 6: Pin Diagram
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
324 PBGA
H
J
VSS VSS VSS VSS VSS VSS
K
VSS VSS VSS VSS VSS VSS
L
VSS VSS VSS VSS VSS VSS
M
VSS VSS VSS VSS VSS VSS
N
VSS VSS VSS VSS VSS VSS
P
VSS VSS VSS VSS VSS VSS
R
Bottom View
T
U
V
W
Y
AA
AB
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
PROPRIETARY AND CONFIDENTIAL
25
Share Link: 
