ELAN 8X10
DATA SHEET
PMC-970109
ISSUE 3
PM3350 ELAN 8 X10
8 PORT ETHERNET SWITCH
PCI Bus Interface
Parameter
Description
MIN
Tpsu
Setup time of all PCI inputs from PCICLK rising 7
Tph
Hold time of all PCI inputs from PCICLK rising
0
Tpon
Min Float to active delay of all outputs from
PCICLK rising
Tpoff
Max Active to float delay of all outputs from
PCICLK rising
Tpval
Signal valid of all outputs from PCICLK rising
2
Trstoff
RST* active to output float delay
TYP
2
28
40
MAX
Units
nsec
nsec
nsec
nsec
13
nsec
nsec
PCICLK
Tpsu
PCI Inputs
Tph
Tpoff
PCI Outputs
Tpon
NOTES:
Tpval
(1) PCI inputs are considered to be those signals that are driven
by an external PCI device, while PCI outputs are signals that
are driven by the PM3350. Note that many of the PCI signals
are treated as outputs in some cycles and inputs in others.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND PMC-SIERRA, INC. CUSTOMERS ONLY
30