PM4328-PI PMC-Sierra, Inc., PM4328-PI Datasheet - Page 194

• Manufacturer Part Number: PM4328-PI
• Description: Framer, T1|E1|T3 Standard Format, 324-BGA
• Manufacturer: PMC-Sierra, Inc.

STANDARD PRODUCT
DATASHEET
PMC-2011596
PROPRIETARY AND CONFIDENTIAL
UPDATE-DR
OUTPUT from
Output or Enable
from system logic
Figure 45: Output Cell (OUT_CELL)
Figure 46: Bidirectional Cell (IO_CELL)
SHIFT-DR
UPDATE-DR
I.D. code bit
CLOCK-DR
I.D. code bit
internal logic
CLOCK-DR
SHIFT-DR
IDCODE
EXTEST
IDOODE
from pin
EXTEST
INPUT
Scan Chain In
Scan Chain In
1 2
1 2
1 2
1 2
G2
G1
ISSUE 1
1 2
1 2
1 2
1 2
G1
G2
MUX
MUX
D
C
G1
1
1
Scan Chain Out
181
D
MUX
C
Scan Chain Out
G1
1
1
D
C
MUX
D
C
HIGH DENSITY T1/E1 FRAMER
OUTPUT
or Enable
AND M13 MULTIPLEXER
INPUT
to internal
logic
OUTPUT
to pin
PM4328 TECT3