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參數(shù)資料
| 型號： | PC8240 |
| 廠商： | Atmel Corp. |
| 英文描述： | Integrated Processor Family |
| 中文描述： | 綜合處理器系列 |
| 文件頁數(shù)： | 11/42頁 |
| 文件大?。?/td> | 421K |
| 代理商： | PC8240 |
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11
PC8240
2149A–HIREL–05/02
Figure 5 depicts the die junction-to-ambient thermal resistance for four typical cases:
1.
A heat sink is not attached to the TBGA package and there exists high board-
level thermal loading of adjacent components.
2.
A heat sink is not attached to the TBGA package and there exists low board-
level thermal loading of adjacent components.
3.
A heat sink (e.g. ChipCoolers #HTS255-P) is attached to the TBGA package and
there exists high board-level thermal loading of adjacent components.
4.
A heat sink (e.g. ChipCoolers #HTS255-P) is attached to the TBGA package and
there exists low board-level thermal loading of adjacent components.
Figure 5.
Die Junction-to-Ambient Resistance
D
–
–
Airflow Velocity (m/s)
No heat sink and high thermal board
–
level loading of
adjacent components
No heat sink and low thermal board
–
level loading of
adjacent components
Attached heat sink and high thermal board
–
level loading
of adjacent components
Attached heat sink and low thermal board
–
level loading
of adjacent components
2
0
0.5
1
1.5
2
2.5
4
6
8
10
12
14
16
18
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PC8240VTPU200ETC | Integrated Processor Family |
| PC8245 | Integrated Processor Family |
| PC8245MTPU300D | Integrated Processor Family |
| PC8245MTPU333D | Integrated Processor Family |
| PC824A | NPN-OUTPUT DC-INPUT OPTOCOUPLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PC8240VTPU200ETC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Integrated Processor Family |
| PC8245 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Integrated Processor Family |
| PC8245MTPU300D | 制造商:e2v Aerospace & Defense 功能描述:MPU MPC82xx RISC 32-Bit 0.25um 300MHz 3.3V 352-Pin TBGA 制造商:e2v technologies 功能描述:MPU MPC82XX RISC 32BIT 0.25UM 300MHZ 3.3V 352TBGA - Trays |
| PC8245MTPU333D | 制造商:e2v Aerospace & Defense 功能描述:MPU MPC82xx RISC 32-Bit 0.25um 333MHz 3.3V 352-Pin TBGA 制造商:e2v technologies 功能描述:MPU MPC82XX RISC 32BIT 0.25UM 333MHZ 3.3V 352TBGA - Trays |
| PC8245MTPU350D | 制造商:e2v technologies 功能描述:PC8245MTPU350D - Trays |
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