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參數(shù)資料
| 型號： | DEMO9S08LG32 |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 29/50頁 |
| 文件大?。?/td> | 0K |
| 描述： | DEMO BOARD FOR LG32 FAMILY MCU |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | MCU |
| 適用于相關(guān)產(chǎn)品： | MC9S08LG32 |
| 所含物品： | 板，CD |
| 相關(guān)產(chǎn)品： | MC9S08LG32CLF-ND - IC MCU 8BIT LG32 FLASH 48-LQFP MC9S08LG32CLH-ND - IC MCU 8BIT LG32 FLASH 64-LQFP MC9S08LG32CLK-ND - IC MCU 8BIT LG32 FLASH 80-LQFP |
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Electrical Characteristics
MC9S08LG32 Series Data Sheet, Rev. 9
Freescale Semiconductor
35
2.14
EMC Performance
Electromagnetic compatibility (EMC) performance is highly dependant on the environment in which the MCU resides. Board
design and layout, circuit topology choices, location and characteristics of external components as well as MCU software
operation all play a significant role in EMC performance. The system designer should consult Freescale applications notes such
as AN2321, AN1050, AN1263, AN2764, and AN1259 for advice and guidance specifically targeted at optimizing EMC
performance.
2.14.1
Radiated Emissions
Microcontroller radiated RF emissions are measured from 150 kHz to 1 GHz using the TEM/GTEM cell method in accordance
with the IEC 61967-2 and SAE J1752/3 standards. The measurement is performed with the microcontroller installed on a
custom EMC evaluation board while running specialized EMC test software. The radiated emissions from the microcontroller
are measured in a TEM cell in two package orientations (North and East).
The maximum radiated RF emissions of the tested configuration in all orientations are less than or equal to the reported
emissions levels.
2.14.2
Conducted Transient Susceptibility
Microcontroller transient conducted susceptibility is measured in accordance with an internal Freescale test method. The
measurement is performed with the microcontroller installed on a custom EMC evaluation board and running specialized EMC
test software designed in compliance with the test method. The conducted susceptibility is determined by injecting the transient
susceptibility signal on each pin of the microcontroller. The transient waveform and injection methodology is based on IEC
61000-4-4 (EFT/B). The transient voltage required to cause performance degradation on any pin in the tested configuration is
greater than or equal to the reported levels unless otherwise indicated by footnotes below Table 20.
Table 19. Radiated Emissions, Electric Field
Parameter
Symbol
Conditions
Frequency
fOSC/fBUS
Level1
(Max)
1 Data based on qualification test results.
Unit
Radiated emissions,
electric field
VRE_TEM
VDD = 5.5
TA = +25
oC
Package type =
80 LQFP
0.15 – 50 MHz
4 MHz crystal
16 MHz bus
10
dB
V
50 – 150 MHz
14
8
500 – 1000 MHz
5
IEC Level
L
—
SAE Level
2
—
Table 20. Conducted Susceptibility, EFT/B
Parameter
Symbol
Conditions
fOSC/fBUS
Result
Amplitude1
(Min)
1 Data based on qualification test results. Not tested in production.
Unit
Conducted susceptibility, electrical
fast transient/burst (EFT/B)
VCS_EFT
VDD = 5.5
TA = +25
oC
Package type = 80-pin LQFP
4 kHz crystal
4 MHz bus
A
B
C
D
>4.02
>4.03
>4.04
>4.0
2 Exceptions as covered in footnotes 3 and 4.
kV
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DEMO9S08LG32 | 制造商:Freescale Semiconductor 功能描述:MC9S08LG32 Demonstration board |
| DEMO9S08LIN | 功能描述:子卡和OEM板 LIN DAUGHTER BOARD RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| DEMO9S08LL16 | 功能描述:開發(fā)板和工具包 - S08 / S12 DEMO BOARD FOR LL16 RoHS:否 產(chǎn)品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor |
| DEMO9S08LL16 BOARD | 制造商:Freescale Semiconductor 功能描述:FREESCALE SEMICONDUCTOR LCD SC08 AND RS08 MCUS - Boxed Product (Development Kits) |
| DEMO9S08LL16 | 制造商:Freescale Semiconductor 功能描述:S08LL Demonstration Board |
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