參數(shù)資料
型號(hào)： STPCI2EEYC
廠商： STMICROELECTRONICS
元件分類： 外設(shè)及接口
英文描述： MULTIFUNCTION PERIPHERAL, PBGA516
封裝： PLASTIC, BGA-516
文件頁(yè)數(shù)： 73/80頁(yè)
文件大?。?/td> 854K
代理商： STPCI2EEYC
MECHANICAL DATA
75/80
Issue 0.4 - July 16, 2001
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
6.2 516-Pin Package Thermal Data
516-pin PBGA package has a Power Dissipation
Capability of 4.5W which increases to 6W when
used with a Heatsink.
The structure in shown inFigure 6-4.
Thermal dissipation options are illustrated inFig-
ure 6-5 and Figure 6-6.
Figure 6-4. 516-Pin PBGA Structure
Thermal balls
Power & Ground layers
Signal layers
Figure 6-5. Thermal Dissipation Without Heatsink
Ambient
Case
Junction
Board
Ambient
Case
Junction
Board
Rca
Rjc
Rjb
Rba
66
125
8.5
Rja = 13
°C/W
Airflow = 0
Board dimensions:
The PBGA is centred on board
Copper thickness:
-17
m for internal layers
-34
m for external layers
- 10.2 cm x 12.7 cm
- 4 layers (2 for signals, 1 GND, 1VCC)
There are no other devices
1 via pad per ground ball (8-mil wire)
40% copper on signal layers
Board temperature taken at the centre balls
Board
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STPCI2GDY 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:X86 Core PC Compatible System-on-Chip for Terminals
STPCI2GDYI 功能描述:微處理器 - MPU 120MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
STPCI2GDYIE 制造商:STMicroelectronics 功能描述:
STPCI2HDYC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PERIPHERAL (MULTIFUNCTION) CONTROLLER
STPCI2HEYC 功能描述:微處理器 - MPU 133MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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