MCF51JF128VHS 查看數據表（PDF） - Freescale Semiconductor

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MCF51JF128VHS

Embedded - Microcontrollers

Freescale Semiconductor 

Nonswitching electrical specifications

Figure 2. VLPR mode supply current vs. core frequency

5.2.6 EMC radiated emissions operating behaviors

Table 6. EMC radiated emissions operating behaviors

Symbol Description

VRE1

VRE2

VRE3

VRE4

VRE_IEC

Radiated emissions voltage, band 1

Radiated emissions voltage, band 2

Radiated emissions voltage, band 3

Radiated emissions voltage, band 4

IEC level

Frequency

band (MHz)

0.15–50

50–150

150–500

500–1000

0.15–1000

Typ.

20

19

17

16

L

Unit

dBμV

—

Notes

1, 2

2, 3

1. Determined according to IEC Standard 61967-1, Integrated Circuits - Measurement of Electromagnetic Emissions, 150

kHz to 1 GHz Part 1: General Conditions and Definitions, and IEC Standard 61967-2, Integrated Circuits - Measurement

of Electromagnetic Emissions, 150 kHz to 1 GHz Part 2: Measurement of Radiated Emissions—TEM Cell and Wideband

TEM Cell Method.

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

Freescale Semiconductor, Inc.

17

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