公开(公告)号：US20150379184A1

公开(公告)日：2015-12-31

申请号：US14843094

申请日：2015-09-02

Applicant: MediaTek Inc

Inventor： Fu-Kang PAN ,  Nan-Cheng CHEN ,  Shih-Chieh LIN ,  HUI-CHI TANG ,  Ying LIU ,  Yang LIU ,  Ching-Chih Li

IPC: G06F17/50

CPC classification number: G06F17/5072 ,  G06F17/5068 ,  G06F17/5077 ,  G06F2217/12 ,  G06F2217/38 ,  G06F2217/40

Abstract: A printed circuit board (PCB) is provided. The PCB has a specific routing module, having a first chip, a memory chip, and a plurality of traces designed for interconnection between the first chip and the memory chip according to a routing configuration between the first chip and the memory chip. The memory chip is a dynamic random access memory (DRAM) with a memory type, the specific routing module is obtained from a module group comprising a plurality of routing modules according to a plurality of PCB parameters, and module group is obtained from a database according to the memory type of the DRAM.

Abstract translation: 提供印刷电路板（PCB）。 PCB具有特定的路由模块，具有根据第一芯片和存储芯片之间的布线配置的第一芯片，存储器芯片和设计用于第一芯片和存储器芯片之间的互连的多条迹线。 存储器芯片是具有存储器类型的动态随机存取存储器（DRAM），根据多个PCB参数从包括多个路由模块的模块组获得特定路由模块，并且从数据库获得模块组 到DRAM的存储器类型。

公开(公告)号：US20150379180A1

公开(公告)日：2015-12-31

申请号：US14843113

申请日：2015-09-02

Applicant: MediaTek Inc

Inventor： Fu-Kang PAN ,  Nan-Cheng CHEN ,  Shih-Chieh LIN ,  HUI-CHI TANG ,  Ying LIU ,  Yang LIU ,  Ching-Chih Li

IPC: G06F17/50

CPC classification number: G06F17/5072 ,  G06F17/5068 ,  G06F17/5077 ,  G06F2217/12 ,  G06F2217/38 ,  G06F2217/40

Abstract: A layout method for a printed circuit board (PCB) is provided. The method obtains a memory type of a dynamic random access memory (DRAM) to be mounted on the PCB, obtains a module group from a database according to the memory type of the DRAM, wherein the module group comprises a plurality of routing modules, obtains a plurality of PCB parameters, selects a specific routing module from the module group according to the PCB parameters, and implements the specific routing module into a layout design for PCB fabrication. The specific routing module comprises layout information regarding a main chip, a memory chip and a routing configuration between the main chip and the memory chip.

Abstract translation: 提供了印刷电路板（PCB）的布局方法。 该方法获得要安装在PCB上的动态随机存取存储器（DRAM）的存储器类型，根据DRAM的存储器类型从数据库获取模块组，其中模块组包括多个路由模块，获得 多个PCB参数，根据PCB参数从模块组中选择特定的路由模块，并将特定路由模块实现为PCB制造的布局设计。 特定路由模块包括关于主芯片，存储芯片和主芯片与存储芯片之间的布线配置的布局信息。

公开(公告)号：US20140109035A1

公开(公告)日：2014-04-17

申请号：US14043197

申请日：2013-10-01

Applicant: MEDIATEK INC.

Inventor： Fu-Kang PAN ,  Nan-Cheng CHEN ,  Shih-Chieh LIN ,  HUI-CHI TANG ,  Ying LIU ,  Yang LIU

IPC: G06F17/50

CPC classification number: G06F17/5072 ,  G06F17/5068 ,  G06F17/5077 ,  G06F2217/12 ,  G06F2217/38 ,  G06F2217/40

Abstract: A layout method for a printed circuit board (PCB) is provided. A memory type of a dynamic random access memory (DRAM) to be mounted on the PCB is obtained. A module group is obtained from a database according to the memory type of the DRAM, wherein the module group includes a plurality of routing modules. A plurality of PCB parameters are obtained. A specific routing module is selected from the module group according to the PCB parameters. The specific routing module is implemented into a layout design of the PCB. The specific routing module includes layout information regarding a main chip, a memory chip and a routing configuration between the main chip and the memory chip.

Abstract translation: 提供了印刷电路板（PCB）的布局方法。 获得要安装在PCB上的动态随机存取存储器（DRAM）的存储器类型。 根据DRAM的存储器类型从数据库获得模块组，其中模块组包括多个路由模块。 获得多个PCB参数。 根据PCB参数从模块组中选择一个特定的路由模块。 具体的路由模块被实现为PCB的布局设计。 特定路由模块包括关于主芯片，存储芯片以及主芯片和存储芯片之间的路由配置的布局信息。