MCF51JF128 データシートの表示（PDF） - Freescale Semiconductor

部品番号

コンポーネント説明

メーカー

MCF51JF128

Embedded - Microcontrollers

Freescale Semiconductor 

Terminology and guidelines

3.2 Definition: Operating behavior

An operating behavior is a specified value or range of values for a technical

characteristic that are guaranteed during operation if you meet the operating requirements

and any other specified conditions.

3.2.1 Example

This is an example of an operating behavior, which is guaranteed if you meet the

accompanying operating requirements:

Symbol

IWP

Description

Digital I/O weak pullup/ 10

pulldown current

Min.

Max.

130

Unit

µA

3.3 Definition: Attribute

An attribute is a specified value or range of values for a technical characteristic that are

guaranteed, regardless of whether you meet the operating requirements.

3.3.1 Example

This is an example of an attribute:

Symbol

CIN_D

Description

Input capacitance:

—

digital pins

Min.

Max.

7

Unit

pF

3.4 Definition: Rating

A rating is a minimum or maximum value of a technical characteristic that, if exceeded,

may cause permanent chip failure:

• Operating ratings apply during operation of the chip.

• Handling ratings apply when the chip is not powered.

MCF51JF128 Data Sheet, Rev. 6, 01/2012.

Freescale Semiconductor, Inc.

5

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