PM7350 Datasheet, PDF (232/241 Pages) PMC-Sierra, Inc – Dual Serial Link, PHY Multiplexer

RELEASED
DATA SHEET
PMC-1980581
ISSUE 5
PM7350 S/UNI-DUPLEX
DUAL SERIAL LINK PHY MULTIPLEXER
Ingress SCI-PHY/Any-PHY Interface (Fig. 31)
Symbol
tS_IFCLK
tH_IFCLK
tP_IFCLK
tZ_IFCLK
tZB_IFCLK
Description
IFCLK Frequency (IMASTER = 0)
IFCLK Frequency (IMASTER = 1)
IFCLK Duty Cycle
IDAT[15:0], IADDR[4:0], IPRTY, ISOC, IENB,
IAVALID, ISX and ICA Set-up time to IFCLK
IDAT[15:0], IADDR[4:0], IPRTY, ISOC, IENB,
IAVALID, ISX and ICA Hold time to IFCLK
IFCLK High to IENB, IADDR[4:0], IAVALID
and ICA Valid
IFCLK High to ICA High Impedance
IFCLK High to ICA Driven
Min Max
0
52
0
33
40
60
3
1
2
12
2
12
0
Units
MHz
MHz
%
ns
ns
ns
ns
ns
Fig. 31: Ingress SCI-PHY/Any-PHY Interface Timing
IFCLK
ID A T 1 5 :0]
IPRTY, ISOC,
ISX, ICA
tS _IFCLK
tH _IFCLK
IENB
IADDR[4:0]
IAVALID
ICA
tP _IFCLK
tZ_IFCLK
Valid Data
Valid Data
tZB_IFCLK
tP_IFCLK
Valid Data
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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