參數(shù)資料
型號: STPCI0166BTC3
廠商: 意法半導(dǎo)體
元件分類: 微處理器
英文描述: PC Compatible Embedded Microprocessor
中文描述: PC兼容嵌入式微處理器
文件頁數(shù): 50/55頁
文件大?。?/td> 787K
代理商: STPCI0166BTC3
BOARD LAYOUT
50/55
Issue 1.1
A local ground plane on opposite side of the board
as shown in Figure 6-6 improves thermal dissipa-
tion. It is used to connect decoupling capacitances
but can also be used for connection to a heat sink
or to the system’s metal box for better dissipation.
This possibility of using the whole system’s box for
thermal dissipation is very usefull in case of high
temperature inside the system and low tempera-
ture outside. In that case, both sides of the PBGA
should be thermally connected to the metal chas-
sis in order to propagate the heat through the met-
al. Figure 6-7 illustrates such an implementation.
Figure 6-6. Bottom side layout and decoupling
Ground plane for thermal dissipation
Via to ground layer
Figure 6-7. Use of metal plate for thermal dissipation
Metal planes
Thermal conductor
Board
Die
相關(guān)PDF資料
PDF描述
STPCINDUSTRIAL PC Compatible Embedded Microprocessor
STPCI0180BTC3 PC Compatible Embedded Microprocessor
STPCI0180BTI3 PC Compatible Embedded Microprocessor
STPCI0166BTI3 PC Compatible Embedded Microprocessor
STPR1020C HIGH EFFICIENCY FAST RECOVERY RECTIFIER DIODES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STPCI0166BTI3 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor
STPCI0180BTC3 功能描述:微處理器 - MPU 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 最大時鐘頻率:536 MHz 程序存儲器大小: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
STPCI0180BTI3 制造商:STMicroelectronics 功能描述:
STPCI2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:STPC ATLAS DATASHEET / X86 CORE PC COMPATIBLE SYSTEM-ON-CHIP FOR TERMINALS
STPCI2GDY 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:X86 Core PC Compatible System-on-Chip for Terminals