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參數(shù)資料
| 型號： | MCF51JM64EVQH |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 50.33 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封裝： | 14 X 14 MM, QFP-64 |
| 文件頁數(shù)： | 29/50頁 |
| 文件大?。?/td> | 1244K |
| 代理商： | MCF51JM64EVQH |
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Preliminary Electrical Characteristics
MCF51JM128 ColdFire Microcontroller, Rev. 3
Freescale Semiconductor
35
2.15
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.
2.15.1
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). For more detailed information concerning the
evaluation results, conditions and setup, please refer to the EMC Evaluation Report for this device.
Table 22. Internal USB 3.3V Voltage Regulator Characteristics
Symbol
Unit
Min
Typ
Max
Regulator operating voltage
Vregin
V
3.9
—
5.5
VREG output
Vregout
V3
3.3
3.6
Vusb33 input with internal Vreg disabled
Vusb33in
V3
3.3
3.6
VREG Quiescent Current
IVRQ
mA
—
0.5
—
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| MCF51JM64VQH | 32-BIT, FLASH, 50.33 MHz, RISC MICROCONTROLLER, PQFP64 |
| MCF51JM32EVLK | 32-BIT, FLASH, 50.33 MHz, RISC MICROCONTROLLER, PQFP80 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF51JM64VLD | 功能描述:32位微控制器 - MCU 44L 64K FLASH 8K RAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| MCF51JM64VLD | 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU 50.33MHZ LQFP-44 |
| MCF51JM64VLH | 功能描述:32位微控制器 - MCU RS64L 64K FLASH 8K RAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
| MCF51JM64VLH | 制造商:Freescale Semiconductor 功能描述:32-BIT MICROCONTROLLER IC ColdFire 50. |
| MCF51JM64VLK | 功能描述:32位微控制器 - MCU RS80L 64K FLASH 8K RAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT |
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