KSZ8041NL-EVAL Micrel Inc, KSZ8041NL-EVAL Datasheet - Page 46

• Manufacturer Part Number: KSZ8041NL-EVAL
• Description: BOARD EVALUATION FOR KSZ8041NL
• Manufacturer: Micrel Inc

Specifications of KSZ8041NL-EVAL

• Main Purpose: Interface, Ethernet PHY
• Embedded: No
• Utilized Ic / Part: KSZ8041NL
• Primary Attributes: Single Chip PHY, 10BASE-T/100BASE-TX
• Secondary Attributes: MII, RMII, HP Auto MDI, MDI-X Auto Polarity Correction
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1621

Micrel, Inc.
MII Receive Timing (100Base-TX)
September 2010
Timing Parameter
t
t
t
t
t
P
WL
WH
OD
RLAT
Table 11. MII Receive Timing (100Base-TX) Parameters
Description
RXC period
RXC pulse width low
RXC pulse width high
(RXD[3:0], RXER, RXDV) output
delay from rising edge of RXC
CRS to RXDV latency
CRS to RXD[3:0] latency
CRS to RXER latency
Figure 13. MII Receive Timing (100Base-TX)
46
Min
19
Typ
140
40
20
20
52
60
Max
25
Unit
ns
ns
ns
ns
ns
ns
ns
M9999-090910-1.4
KSZ8041NL/RNL