LAN91C100-FD SMSC [SMSC Corporation], LAN91C100-FD Datasheet - Page 71

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

Note 9.1
Note 9.2
SMSC DS – LAN91C100FD Rev. D
FEAST Fast Ethernet Controller with Full Duplex Capability
READ DATA
nRDYRTN
nDATACS
t12
t13
t14
t15
t17
t19
nCYCLE
LCLK
W/nR
(holdt.)
(Setupt.)
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 Delay from LCLK Rising (Read)
Figure 9.5 - Burst Read Cycles - nVLBUS=1
PARAMETER
PRELIMINARY
t12
t17
Page 71
a
t19
t15
t14
b
(Note
MIN
9.1)
60
30
15
50
2
5
TYP
c
(Note
MAX
9.2)
38
UNITS
t13
t17
ns
ns
ns
ns
ns
ns
Rev. 10/14/2002