參數(shù)資料
型號: STPCI2GDY
廠商: 意法半導(dǎo)體
英文描述: X86 Core PC Compatible System-on-Chip for Terminals
中文描述: x86內(nèi)核PC兼容系統(tǒng)上的終端芯片
文件頁數(shù): 103/111頁
文件大?。?/td> 1896K
代理商: STPCI2GDY
DESIGN GUIDELINES
Issue 1.0 - July 24, 2002
103/111
As the PCB acts as a heat sink, the layout of top
and ground layers must be done with care to
maximize the board surface dissipating the heat.
The only limitation is the risk of losing routing
channels.
Figure 6-36
and
Figure 6-37
show a
routing with a good thermal dissipation thanks to
an optimized placement of power and signal vias.
The ground plane should be on bottom layer for
the best heat spreading (thicker layer than internal
ones) and dissipation (direct contact with air). .
Figure 6-36. Layout for Good Thermal Dissipation - top layer
1
A
3.3V ball
2.5V ball (Core / PLLs)
Via
Not Connected ball
STPC ball
GND ball
相關(guān)PDF資料
PDF描述
STPCI2HEYC X86 Core PC Compatible System-on-Chip for Terminals
STPC12HEYI X86 Core PC Compatible System-on-Chip for Terminals
STPC12GDYI X86 Core PC Compatible System-on-Chip for Terminals
STPC12 X86 Core PC Compatible System-on-Chip for Terminals
STPC12HEYC X86 Core PC Compatible System-on-Chip for Terminals
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
STPCI2HEYI 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324