MSC7119VM1200 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MSC7119VM1200

Low-Cost 16-bit DSP with DDR Controller and 10/100 Mbps Ethernet MAC

Freescale Semiconductor 

Electrical Characteristics

2.5.6.4 Management Interface Timing

Table 24. Ethernet Controller Management Interface Timing

No.

Characteristics

808 MDC period

809 MDC pulse width high

810 MDC pulse width low

811 MDS falling edge to MDIO output invalid (minimum propagation delay)

812 MDS falling edge to MDIO output valid (maximum propagation delay)

813 MDIO input to MDC rising edge setup time

814 MDC rising edge to MDIO input hold time

Min Max Unit

400

—

ns

160

—

ns

160

—

ns

0

—

ns

—

15

ns

10

—

ns

10

—

ns

808

809

810

MDC (output)

MDIO (output)

813

814

MDIO (input)

811

812

Figure 13. Serial Management Channel Timing

MSC7119 Data Sheet, Rev. 8

Freescale Semiconductor

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