KS8993F-EVAL Micrel Inc, KS8993F-EVAL Datasheet - Page 92

• Manufacturer Part Number: KS8993F-EVAL
• Description: EVAL KIT EXPERIMENTAL KS8993F
• Manufacturer: Micrel Inc

Specifications of KS8993F-EVAL

• Lead Free Status / RoHS Status: Not applicable / Not applicable

6.3.2
6.3.3
Micrel, Inc.
May 2006
PHY Mode MII Timing
SPI Timing
(100BASE-TX)
(10BASE-T)
Parameter
Timing
tcyc4
tcyc4
tov4
th4
ts4
MRXD[3:0]
MRXCLK
Transmit Timing
MTXD[3:0]
MRXDV
MTXCLK
Receive Timing
MTXEN
MTXER
Figure 19: PHY Mode MII Timing - Data transmitted to MII
Figure 18: PHY Mode MII Timing – Data received from MII
100BASE-TX
Description
Output Valid
Clock cycle
Clock cycle
10BASE-T
Setup time
Hold time
Table 20: PHY Mode MII Timing Parameters
Min
10
18
0
ts4
tov4
tcyc4
tcyc4
92
th4
Typ
400
40
25
[e-mail]
Max
28
Unit
ns
ns
ns
ns
ns
or [phone]
M9999-052206
KS8993F/FL