MPC8378CVRALDA datasheet(38/126 Pages) FREESCALE

部件名	MPC8378CVRALDA

功能描述	PowerQUICC??II Pro Processor Hardware Specifications

PDF	126 Pages

Scroll/Zoom	100%

制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

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MPC8378E PowerQUICC™ II Pro Processor Hardware Specifications, Rev. 2

Freescale Semiconductor

USB

Figure 20 shows the MII management AC timing diagram.

Figure 20. MII Management Interface Timing Diagram

9USB

This section provides the AC and DC electrical characteristics for the USB dual-role controllers.

9.1

USB DC Electrical Characteristics

Table 38 provides the DC electrical characteristics for the USB interface at recommended

OVDD = 3.3 V ± 165 mV.

Table 38. USB DC Electrical Characteristics

Parameter

Symbol

Min

Max

Unit

High-level input voltage

VIH

2OVDD + 0.3

Low-level input voltage

VIL

–0.3

0.8

Input current

IIN

—±30

μA

High-level output voltage,

IOH = –100 μA

VOH

OVDD – 0.2

—

Low-level output voltage,

IOL = 100 μA

VOL

—0.2

Note:

The symbol VIN, in this case, represents the OVIN symbol referenced in Table 2.

MDC

tMDDXKH

tMDC

tMDCH

tMDCR

tMDCF

tMDDVKH

tMDKHDX

MDIO

(Input)

(Output)

MPC8378CVRALDA 数据表(PDF) 38 Page - Freescale Semiconductor, Inc

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