LPC47N237-MD SMSC [SMSC Corporation], LPC47N237-MD Datasheet - Page 124

• Manufacturer Part Number: LPC47N237-MD
• Description: 3.3V I/O CONTROLLER FOR PORT REPLICATORS AND DOCKING STATIONS
• Manufacturer: SMSC [SMSC Corporation]

Note :
Revision 0.3 (10-26-04)
nLFRAME
LAD[3:0]
PCI_CLK
NAME
NAME
L1=Start; L2=CYCTYP+DIR; L3=Sync of 0000
Tri-State Output
Input
CLK
t1
t2
t3
t1
t2
Output Delay
CLK to Signal Valid Delay – Bused Signals
Float to Active Delay
Active to Float Delay
Input Set Up Time to CLK – Bused Signals
Input Hold Time from CLK
CLK
Figure 20.5 – Output Timing Measurement Conditions, LPC Signals
Figure 20.6 – Input Timing Measurement Conditions, LPC Signals
L1
L2
DESCRIPTION
DESCRIPTION
Address
Figure 20.7 – LPC I/O Write
DATASHEET
t2
Page 124
t1
Data
t1
Inputs Valid
3.3v I/O Controller for Port Replicators and Docking Stations
TAR
t3
MIN
MIN
2
2
7
0
t2
Sync=0110
TYP
TYP
MAX
MAX
11
11
28
L3
SMSC DS – LPC47N237
UNITS
UNITS
TAR
ns
ns
ns
ns
ns