KSZ8893MQL-EVAL Micrel Inc, KSZ8893MQL-EVAL Datasheet - Page 104

• Manufacturer Part Number: KSZ8893MQL-EVAL
• Description: EVAL KIT EXPERIMENTAL KSZ8893MQL
• Manufacturer: Micrel Inc

Specifications of KSZ8893MQL-EVAL

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: KSZ8893MQL
• Primary Attributes: 3 Ports, 100BASE-TX/100BASE-FX/10BASE-T, Managed
• Secondary Attributes: MII, RMII, SNI, Auto MDI, MDI-X Auto Polarity Correction, LinkMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1603

MII Timing
MAC Mode MII Timing
December 2007
Timing Parameter
tcyc3
(100BASE-TX)
tcyc3
(10BASE-T)
ts3
th3
tov3
M R X D [ 3 : 0 ]
M R X C L K
R e c e i v e
M R X D V
T i m i n g
Figure 18. MAC Mode MII Timing – Data Received from MII
Figure 19. MAC Mode MII Timing – Data Transmitted to MII
Description
Clock cycle
100BASE-TX
Clock cycle
10BASE-T
Setup time
Hold time
Output valid
t
s 3
Table 25. MAC Mode MII Timing Parameters
t
cyc3
Min
10
3
3
104
Typ
400
40
Max
8
t
h 3
Unit
M9999-121007-1.5
ns
ns
ns
ns
ns