MPC8270VVB Просмотр технического описания (PDF) - Freescale Semiconductor

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MPC8270VVB

PowerQUICC II Family Hardware Specifications

Freescale Semiconductor 

3 DC Electrical Characteristics

This table shows DC electrical characteristics.

Table 5. DC Electrical Characteristics1

Characteristic

Input high voltage—all inputs except TCK, TRST and PORESET2

Input low voltage

CLKIN input high voltage

CLKIN input low voltage

Input leakage current, VIN = VDDH3

Hi-Z (off state) leakage current, VIN = VDDH3

Signal low input current, VIL = 0.8 V4

Signal high input current, VIH = 2.0 V

Output high voltage, IOH = –2 mA

except UTOPIA mode, and open drain pins

In UTOPIA mode5 (UTOPIA pins only): IOH = -8.0mA

PA[0-31]

PB[4-31]

PC[0-31]

PD[4-31]

In UTOPIA mode5 (UTOPIA pins only): IOL = 8.0mA

PA[0-31]

PB[4-31]

PC[0-31]

PD[4-31]

Symbol

VIH

VIL

VIHC

VILC

IIN

IOZ

IL

IH

VOH

VOL

DC Electrical Characteristics

Min

2.0

GND

2.4

GND

—

—

—

—

2.4

Max

3.465

0.8

3.465

0.4

10

10

1

1

—

Unit

V

V

V

V

µA

µA

µA

µA

V

—

0.5

V

MPC8280 PowerQUICC II Family Hardware Specifications, Rev. 2

Freescale Semiconductor

9

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