PM5352 PMC-Sierra, Inc., PM5352 Datasheet - Page 71

• Manufacturer Part Number: PM5352
• Description: SATURN USER NETWORK INTERFACE 155 (STAR)
• Manufacturer: PMC-Sierra, Inc.

DATA SHEET
PMC-1990421
Output or Enable
from system logic
UPDATE-DR
I.D. code bit
CLOCK-DR
SHIFT-DR
I.D. Code bit
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
CLOCK-DR
Figure 1: Input Observation Cell (IN_CELL)
Figure 2: Output Cell (OUT_CELL)
SHIFT-DR
IDCODE
IDOODE
EXTEST
Input
Pad
Scan Chain In
Scan Chain In
1 2
1 2
1 2
1 2
G1
G2
ISSUE 2
MUX
1 2
1 2
1 2
1 2
G1
G2
MUX
G1
1
1
D
MUX
C
D
C
Scan Chain Out
Scan Chain Out
SATURN USER NETWORK INTERFACE 155 (STAR)
D
C
OUTPUT
or Enable
to internal
INPUT
logic
PM5352 S/UNI STAR
67