KSZ8001L-EVAL Micrel Inc, KSZ8001L-EVAL Datasheet - Page 37

• Manufacturer Part Number: KSZ8001L-EVAL
• Description: BOARD EVALUATION FOR KSZ8001L
• Manufacturer: Micrel Inc

Specifications of KSZ8001L-EVAL

• Main Purpose: Interface, Ethernet PHY
• Embedded: No
• Utilized Ic / Part: KSZ8001L
• Primary Attributes: Single Chip PHY, 100BASE-TX/100BASE-FX/10BASE-T
• Secondary Attributes: MII, RMII, SMII, HP Auto MDI, MDI-X Auto Polarity Correction, LinkMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1620

March 2006
Micrel
100BaseTX MII Transmit Timing
TXC
TXEN
TXD[3:0],
TXER
CRS
TX+/TX-
t
t
t
t
t
t
t
t
SU1
SU2
HD1
HD2
HD3
CRS1
CRS2
LAT
TXD[3:0] Setup to TXC High
TX_ER Setup to TXC High
TXD[3:0] Hold after TXC High
TXER Hold after TXC High
TXEN Hold after TXC High
TXEN High to CRS asserted latency
TXEN Low to CRS de-asserted latency
TXEN High to TX+/TX- output (TX latency)
t
t
Data
In
SU2
SU1
t
CRS1
t
LAT
t
t
HD2
HD1
Symbol
Out
37
min.
10ns
10ns
0ns
0ns
0ns
t
CRS2
typ.
4BT
4BT
7BT
max.
Revision 1.03
KSZ8001