M5275EVBE Freescale, M5275EVBE Datasheet - Page 36

• Manufacturer Part Number: M5275EVBE
• Manufacturer: Freescale

Specifications of M5275EVBE

• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
8.11.4
Table 21
MDC frequency of 2.5 MHz.
Figure 19
36
Num
M10 FECn_MDC falling edge to FECn_MDIO output invalid (minimum
M11 FECn_MDC falling edge to FECn_MDIO output valid (max prop delay)
M12 FECn_MDIO (input) to FECn_MDC rising edge setup
M13 FECn_MDIO (input) to FECn_MDC rising edge hold
M14 FECn_MDC pulse width high
M15 FECn_MDC pulse width low
lists MII serial management channel timings. The FEC functions correctly with a maximum
shows MII serial management channel timings listed in
FECn_MDC (output)
FECn_MDIO (output)
MII Serial Management Channel Timing (FECn_MDIO and
FECn_MDC)
propagation delay)
FECn_MDIO (input)
MCF5275 Integrated Microprocessor Family Hardware Specification, Rev. 4
Figure 19. MII Serial Management Channel Timing Diagram
Table 21. MII Serial Management Channel Timing
Characteristic
M12
M13
M14
M10
M11
M15
Table
21.
40%
40%
Min
10
—
0
0
Max
60%
60%
—
25
—
—
Freescale Semiconductor
MDC period
MDC period
Unit
ns
ns
ns
ns