MPC8306S datasheet(21/70 Pages) FREESCALE

Numer części	MPC8306S

Szczegółowy opis	PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications

PDF	70 Pages

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Producent	FREESCALE [Freescale Semiconductor, Inc]

Strona internetowa	http://www.freescale.com

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MPC8306S PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 1

Freescale Semiconductor

Ethernet and MII Management

Figure 10. Local Bus Signals, GPCM/UPM Signals for LCRR[CLKDIV] = 4

Ethernet and MII Management

This section provides the AC and DC electrical characteristics for Ethernet interfaces.

8.1

Ethernet Controller (10/100 Mbps)—MII/RMII Electrical

Characteristics

The electrical characteristics specified here apply to all MII (media independent interface) and RMII

(reduced media independent interface), except MDIO (management data input/output) and MDC

(management data clock). The MII and RMII are defined for 3.3 V. The electrical characteristics for MDIO

and MDC are specified in Section 8.3, “Ethernet Management Interface Electrical Characteristics.”

8.1.1

DC Electrical Characteristics

All MII and RMII drivers and receivers comply with the DC parametric attributes specified in The

following table.

LCLK

UPM Mode Input Signal:

LUPWAIT

tLBIXKH

tLBIVKH

tLBIXKH

tLBKHOZ

UPM Mode Output Signals:

LCS[0:3]/LBS[0:1]/LGPL[0:5]

GPCM Mode Output Signals:

LCS[0:3]/LWE

tLBKHOV

tLBKHOZ

Input Signals:

LAD[0:15]

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