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| 型号： | MCF51JE256CML |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PBGA104 |
| 封装： | 10 X 10 MM, ROHS COMPLIANT, MAPBGA-104 |
| 文件页数： | 10/50页 |
| 文件大小： | 1200K |
| 代理商： | MCF51JE256CML |
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Preliminary Electrical Characteristics
Freescale Semiconductor
1-1
PD = K ÷ (TJ + 273°C)
Eqn. 2
Solving Equation 1 and Equation 2 for K gives:
K = PD × (TA + 273°C) + θJA × (PD)
2
Eqn. 3
where K is a constant pertaining to the particular part. K can be determined from Equation 3 by measuring
PD (at equilibrium) for a known TA. Using this value of K, the values of PD and TJ can be obtained by
solving Equation 1 and Equation 2 iteratively for any value of TA.
3.4
ESD Protection Characteristics
Although damage from static discharge is much less common on these devices than on early CMOS
circuits, normal handling precautions should be used to avoid exposure to static discharge. Qualification
tests are performed to ensure that these devices can withstand exposure to reasonable levels of static
without suffering any permanent damage.
All ESD testing is in conformity with CDF-AEC-Q00 Stress Test Qualification for Automotive Grade
Integrated Circuits. (http://www.aecouncil.com/) This device was qualified to AEC-Q100 Rev E.
A device is considered to have failed if, after exposure to ESD pulses, the device no longer meets the
device specification requirements. Complete dc parametric and functional testing is performed per the
applicable device specification at room temperature followed by hot temperature, unless specified
otherwise in the device specification.
Table 7. ESD and Latch-up Test Conditions
Model
Description
Symbol
Value
Unit
Human Body
Series Resistance
R1
1500
Ω
Storage Capacitance
C
100
pF
Number of Pulse per pin
—
3
—
Machine
Series Resistance
R1
0
Ω
Storage Capacitance
C
200
pF
Number of Pulse per pin
—
3
—
Latch-up
Minimum input voltage limit
—
–2.5
V
Maximum input voltage limit
—
7.5
V
Table 8. ESD and Latch-Up Protection Characteristics
#
Rating
Symbol
Min
Max
Unit
C
1
Human Body Model (HBM)
VHBM
±2000
—
V
T
2
Machine Model (MM)
VMM
±200
—
V
T
3
Charge Device Model (CDM)
VCDM
±500
—
V
T
4
Latch-up Current at TA = 125°CILAT
±100
—
mA
T
Preliminary — Subject to Change
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF51JE256CMLJ | 功能描述:32位微控制器 - MCU FLASH-NON-ANALOG IP 256K RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51JE256VLK | 功能描述:32位微控制器 - MCU FLASH-NON-ANALOG IP 256K RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51JE256VLL | 功能描述:32位微控制器 - MCU FLASH-NON-ANALOG IP 256K RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51JE256VMB | 功能描述:32位微控制器 - MCU 256k Flash Non-analog IP RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51JE256VMBJ | 制造商:Freescale Semiconductor 功能描述:256K FLASH-NON-ANALOG IP - Bulk |
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