RELEASED
PM7350 S/UNI DUPLEX
DATA SHEET
PMC-1980581
ISSUE 8
DUAL SERIAL LINK PHY MULTIPLEXER
Egress SCI-PHY/Any-PHY Interface (Fig. 32)
Symbol
Description
Min
0
Max
52
Units
MHz
MHz
%
OFCLK Frequency (OMASTER = 0)
OFCLK Frequency (OMASTER = 1)
0
33
OFCLK Duty Cycle
40
60
tS
OCA, OENB, OADDR[4:0]
OFCLK
and OAVALID Set-up time to OFCLK
OCA, OENB, OADDR[4:0]
3
1
ns
ns
tH
OFCLK
and OAVALID Hold time to OFCLK
OFCLK High to OSOC, ODAT[15:0]
t
P
OFCLK
OPRTY, OENB, OADDR[4:0], OAVALID
and OCA Valid
2
2
12
12
ns
ns
t
t
OFCLK High to Output High Impedance
Z
OFCLK
OFCLK High to Driven
0
ns
ZB
OFCLK
Fig. 32: Egress SCI-PHY/Any-PHY Interface Timing
OFCLK
tS
tH
OFCLK
OFCLK
OADDR[4:0]
OAVALID
Valid Data
Valid Data
tP
OFCLK
OENB
tZ
OFCLK
tP
OFCLK
tZB
ODAT[15:0]
OPRTY
OFCLK
Valid Data
OSOC
OSX, OCA
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
223
PMC [ PMC-SIERRA, INC ]
