MPC8343VRADDB datasheet(30/79 Pages) FREESCALE

部件名	MPC8343VRADDB

功能描述	MPC8343EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications

PDF	79 Pages

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制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

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MPC8343EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 10

Freescale Semiconductor

Local Bus

Figure 13 and Figure 14 provide the AC test load and signals for the USB, respectively.

Figure 13. USB AC Test Load

Figure 14. USB Signals

10 Local Bus

This section describes the DC and AC electrical specifications for the local bus interface of the

MPC8343EA.

10.1

Local Bus DC Electrical Characteristics

Table 33 provides the DC electrical characteristics for the local bus interface.

Table 33. Local Bus 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

—±5

μA

High-level output voltage, IOH = –100 μAVOH

OVDD –0.2

—

Low-level output voltage, IOL = 100 μAVOL

—0.2

Output

Z0 = 50 Ω

OVDD/2

RL = 50 Ω

Output Signals:

tUSKHOV

USB0_CLK/USB1_CLK/DR_CLK

Input Signals

tUSIXKH

tUSIVKH

tUSKHOX

MPC8343VRADDB 数据表(PDF) 30 Page - Freescale Semiconductor, Inc

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