MPC8240 datasheet(8/52 Pages) MOTOROLA

Part #	MPC8240

Description	Integrated Processor Hardware Specifications

PDF	52 Pages

Scroll/Zoom	100%

Manufacturer	MOTOROLA [Motorola, Inc]

Direct Link	http://www.freescale.com

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MPC8240 Integrated Processor Hardware Specifications

MOTOROLA

Electrical and Thermal Characteristics

Figure 3 shows the undershoot and overshoot voltage of the memory interface of the MPC8240.

Figure 3. Overshoot/Undershoot Voltage

Figure 4 and Figure 5 show the undershoot and overshoot voltage of the PCI interface of the MPC8240 for

the 3.3-volt and 5-volt signals, respectively.

Figure 4. Maximum AC Waveforms for 3.3-V Signaling

GND

GND – 0.3 V

GND – 1.0 V

Not to Exceed 10%

GVDD

of tSDRAM_CLK

GVDD + 5%

4 V

VIH

VIL

Overvoltage

Waveform

Undervoltage

Waveform

-3.5 V

+7.1 V

+3.6 V

0 V

62.5 ns

4 ns

(max)

11 ns

(min)

7.1 v. p-to-p

(minimum)

7.1 v. p-to-p

(minimum)

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

MPC8240 Datasheet(PDF) 8 Page - Motorola, Inc