EVB8700 SMSC, EVB8700 Datasheet - Page 56

• Manufacturer Part Number: EVB8700
• Description: MCU, MPU & DSP Development Tools EVAL BOARD
• Manufacturer: SMSC

Specifications of EVB8700

• Processor To Be Evaluated: LAN8700
• Interface Type: Ethernet
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 2.2 (12-04-09)
6.2
6.2.1
6.2.1.1
PARAMETER
Clock Out -
Data Out -
RXD[3:0]
T2.1
T2.2
RX_CLK
RX_DV
RX_ER
MII 100Base-T TX/RX Timings
100M MII Receive Timing
MII 10/100Base-TX/RX Timings
Receive signals setup to RX_CLK
rising
Receive signals hold from
RX_CLK rising
RX_CLK frequency
RX_CLK Duty-Cycle
DESCRIPTION
Figure 6.2 100M MII Receive Timing Diagram
Table 6.2 100M MII Receive Timing Values
T
2.1
Valid Data
±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR
DATASHEET
T
2.2
56
MIN
10
10
TYP
25
40
MAX
UNITS
MHz
ns
ns
%
SMSC LAN8700/LAN8700i
®
Technology in a Small Footprint
NOTES
Datasheet