MPC8349VVAGDB View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

MFG CO.

MPC8349VVAGDB

PowerQUICC II Pro Integrated Host Processor Hardware Specifications

Freescale Semiconductor 

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Figure 18 and Figure 19 provide the AC test load and signals for the USB, respectively.

Output

Z0 = 50 Ω

RL = 50 Ω

OVDD/2

Local Bus

Figure 18. USB AC Test Load

USB0_CLK/USB1_CLK/DR_CLK

Input Signals

tUSIVKH

tUSIXKH

Output Signals:

tUSKHOV

tUSKHOX

Figure 19. USB Signals

10 Local Bus

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

MPC8349EA.

10.1 Local Bus DC Electrical Characteristics

Table 37 provides the DC electrical characteristics for the local bus interface.

Table 37. Local Bus DC Electrical Characteristics

Parameter

High-level input voltage

Low-level input voltage

Input current

High-level output voltage, IOH = –100 μA

Low-level output voltage, IOL = 100 μA

Symbol

VIH

VIL

IIN

VOH

VOL

Min

2

–0.3

—

OVDD – 0.2

—

Max

OVDD + 0.3

0.8

±5

—

0.2

Unit

V

V

μA

V

V

MPC8349EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 13

Freescale Semiconductor

35

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