PEF22827EL-V11 Lantiq, PEF22827EL-V11 Datasheet - Page 272

• Manufacturer Part Number: PEF22827EL-V11
• Manufacturer: Lantiq

Specifications of PEF22827EL-V11

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 88
Parameter
Address width
Setup time, PCS falling edge after PA
change
PCS width
Address hold after PCS negation
POE falling edge after PCS falling
edge
POE width
POE negation to data go to Z
POE assertion to DATA valid
PWE assertion after PCS assertion
PWE pulse width
Data valid after PCS assertion during
write transaction
Data hold after PWE negation during
write transaction
12.5.4.2 MII Serial Management Interface (SMI) in a Slave Configuration
Figure 45
Figure 45
Preliminary Data Sheet
Clock
Signal
shows the timing characteristics of SMI in MII PHY mode.
AC Parallel Port Timing Parameters
SMI PHY Mode Timing Diagram
t
D
t
MD C
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
RAW
CS
CW
AH
OS
OW
OH
DS
WS
WW
DWS
DWH
t
SU
272
Electrical Characteristics - Overview
t
Min. Typ. Max.
6
0
6
0
0
4
10
4
0
H
Values
2
3
2
2
SMI PHY Mode Timing
Rev. 1.1, 2005-01-30
Unit
CLKOUT
CLKOUT
CLKOUT
CLKOUT
CLKOUT
CLKOUT
ns
CLKOUT
CLKOUT
CLKOUT
CLKOUT
CLKOUT
VDSL6100i
PEF 22827
Note