LAN91C100-FD SMSC [SMSC Corporation], LAN91C100-FD Datasheet - Page 70

• Manufacturer Part Number: LAN91C100-FD
• Description: FEAST FAST ETHERNET CONTROLLER WITH FULL DUPLEX CAPABILITY
• Manufacturer: SMSC [SMSC Corporation]

Rev. 10/14/2002
WRITE DATA
t12
t13
t14
t15
t17
t18
t20
nRDYRTN
nDATACS
nCYCLE
LCLK
W/nR
nDATACS Setup to Either nCYCLE or W/nR Falling
nDATACS Hold after Either nCYCLE or W/nR Rising
nRDYRTN Setup to LCLK Falling
nRDYRTN Hold after LCLK Falling
nCYCLE High and W/nR High Overlap
Data Setup to LCLK Rising (Write)
Data Hold from LCLK Rising (Write)
Figure 9.4 - Burst Write Cycles - nVLBUS=1
PARAMETER
PRELIMINARY
t17
t12
a
Page 70
t18
b
t20
FEAST Fast Ethernet Controller with Full Duplex Capability
t15
t14
MIN
60
30
15
50
13
2
5
TYP
SMSC DS – LAN91C100FD Rev. D
c
MAX
t17
t13
UNITS
ns
ns
ns
ns
ns
ns
ns