SPEAR300-2 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

SPEAR300-2

Embedded MPU with ARM926 core, flexible memory support, powerful connectivity features and human machine interface

STMicroelectronics 

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Timing requirements

6.5.2

MII receive timing specifications

Figure 33. MII RX waveforms

MII_RXCLK

Tclock

MII_RXD0-MII_RXD3,

MII_RXER, MII_RXDV

Ts

Th

Tf

Figure 34. Block diagram of MII RX pins

t2

MII_RX[0..3],

MII_RXER, MII_RXDV

t1

MII_RXCLK

6.5.3

MDIO timing specifications

Figure 35. MDC waveforms

MDC

Tclock

MDIO Input

Output

Tsetup Thold

Tf

Tmax

Tmi n

SPEAr300

Tr

D Q SET

Q CLR

Tr

70/83

Doc ID 16324 Rev 2

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