PPC8567CVTAQGGA datasheet(42/139 Pages) FREESCALE

部件名	PPC8567CVTAQGGA

功能描述	MPC8568E/MPC8567E PowerQUICC III Integrated Processor Hardware Specifications

PDF	139 Pages

Scroll/Zoom	100%

制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

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MPC8568E/MPC8567E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 1

Freescale Semiconductor

Ethernet Interface and MII Management

8.3.1

MII Management DC Electrical Characteristics

The MDC and MDIO are defined to operate at a supply voltage of 3.3 V. The DC electrical characteristics

for MDIO and MDC are provided in Table 37.

8.3.2

MII Management AC Electrical Characteristics

Table 38 provides the MII management AC timing specifications.

Table 37. MII Management DC Electrical Characteristics

Parameters

Symbol

Min

Max

Unit

Supply voltage 3.3 V

OVDD

3.13

3.47

Output high voltage

(OVDD = Min, IOH = –1.0 mA)

VOH

2.10

OVDD + 0.3

Output low voltage

(OVDD = Min, IOL = 1.0 mA)

VOL

GND

0.50

Input high voltage

VIH

2.0

—

Input low voltage

VIL

—0.90

Input high current

(OVDD= Max, VIN

1= 2.1 V)

IIH

—40

μA

Input low current

(OVDD= Max, VIN

1= 0.5 V)

IIL

–600

—

μA

Note:

1. The symbol VIN, in this case, represents the OVIN symbols referenced in Table 2 and Table 3.

Table 38. MII management AC timing specifications

Parameters

Symbol

Min

Max

Unit

Notes

MDC frequency

fMDC

—2.5

MHz

PPC8567CVTAQGGA 数据表(PDF) 42 Page - Freescale Semiconductor, Inc

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