夏普SO1SH超移动PC拆解分析
- 格式:pdf
- 大小:152.18 KB
- 文档页数:2
夏普S 0 1 S H超移动P C拆解分析 不同类型的器件在总成本中所占的百分比 夏普SO1SH是一款超移动型个人电脑,它具有高达3.6Mb/s的 HSDPA下行链路传输功能,还带有数字地面电视接收器。该超移动PC带 有一个独特的双向滑动装置,用户可以向一个方向滑动从而打开电脑激活 它的照相机模式,向另一方向滑动就可以激活它的全功能键盘 (QWERTY)。 该移动PC外型非常紧凑,它采用Marvell(Inte1)PXA270移动处 理器、Nvidia GoForce 5500手持设备用图形处理芯片,其无线接口模 块由Option wireless公司提供,基于Qualcomm公司的MSM6280 (HSDPA)基带芯片及芯片组解决方案。其他特点包括:800 X 480像素 分辨率的4.1英寸触摸屏、512MB NAND闪存、128MB SDRAM内存。
不同装配区的器件在总成本中所占的百分比
分立半导体0.89% 光学半导体 1.48% 电池 1.70% 无源元件 2.07% 相机 2.76% 电一机械器件9.66%
本栏目信息来源:Electronic Products OCTOBER 2007。 62 今日电子.2007 ̄11月
BOX Contents 0.06% LCD/右扬声器0.56% 游戏摇杆PCB 0.69% 互连PCB 1.39% 相机/左扬声器 1.46% 电池 1.69% 键盘PCB 2.28% 相机模块 2.76% ISB—T接收PCB 4.32%
不同功能的器件在总成本中所占的百分比 PAM 电池 相机 射频收发器 电源管理 MPU和 Glue Logic
0.14% 1.69% 2.76% 2.82% 3.36%
7.57%
维普资讯 http://www.cqvip.com 更多信息,请参考:一ffp://electronicproducts。com/whatsinside Location ComDonent Family Qtv Manufacturer Part Number Component Description Bluetooth Module Integrated Circuit 1 CSR BC41 B143A BlueCore4ROM—Single Chip Bluetooth Solution,V2.0+EDR Bluetooth Module Module 1 Murata BluetoothModuleValue LineItern—V2.0+EDR Blue ̄ooth Module Passive 1 TEW TSAS一2016B CrystaI一26MHz Main PCB Electro—MechanicaI 1 Sharp Corporation 8 Layer—FR4/RCF HDI,2+4+2,Lead—Free Main PCB,Bottom Battery { Seiko ×H414H Battery—Lithium ButtonType,w/}ntegratedMetaIContact Main PCB,Bottom Discrete Semiconductor 1 Rohm RBS20S-30 Schottky Barrier一30%200mA Main PCB,Bottom Discrete Semiconductor 1 Sanyo MCH6307 MOSFET—P—Channel,一12 vJ—SA Main PCB Bottom Integrated Circuit 1 LinearTechnology LrC3203EDD一1 Regulator—Charge Pump,Step—Up LED Driver Main PC Bt Bottom Integrated Circuit 1 Seiko Instruments S一80920CNNB—G8QT2G Voltage Detector一2V,2%.w/Delay Circuit Main PCB Bottom Integrated Circuit 1 Pericom PI3USB10MZEE USB2.0Switch一2一Channel,2:1 Wide Bandwidth,w/Select Main PCB,ToP Discrete Semiconductor 1 Rohm RB1 60M_4O Rectifier—Schottl(yBarrier,40 1A Main PCB,Top Discrete Semiconductor 1 Sanyo MCH6307 MOSFET—P—Channe1.一12V,一SA Main PCB,ToP Discr ̄e Semiconductor 1 Rohm RB715W SchottkyBarrier-Dual,Rectifier,LowCurrent,40V,30mA Main PC&Top Discrete Semiconductor 4 Rohm EM6K1 MOSFET—Dua1 N—Channel,30V,100mA Main PCB,T0D Electro—MechanicaI 1 Knowles Acoustics SPM01 02ND3 Microphone Element—Silicon,w/Integrated Amplifier Main PCB,Top Integ rated Ci rcuit 1 Samsung KAL00A00VM—D8YY MCP一4GbNAND Flash(2x2Gb)+1GbMobileSDRAM(Assumed Basedon Published Specifications) Main PCB,Top Integrated Circuit 1 Spansion MBM29SL80dTE一90 Flash—NOR 8M 1矗 90ns,0.23um Main PCB,Top Integrated Circuit 1 MarvellTechnology RCPXA270CSCS20 Applications Processor—S20MHz,2S6KB Internal SRAM Main PC臣T0p Integrated Circuit 1 Xilinx xC2C2S6-7CPI32C CPLD一106UserI/O,1.8V,0.18micronCMOS Main PCB,Top Integ rated Ci rcuit 1 Maxim MA×8677AET6 Battery Charger—Dual—Input,USB/AC,Smart Power Selector,1.5A MainPCB,Top integrated Circuit 1 LinearTechnology L1.C3407EDD一2 Regulator—DC-DCConverter,Step—Down,DualSynchronous,800mA,2。2SMHz
Main PCB,T0p Integrated Circuit 1 Torex Semiconductor XC6207B422ER Regulator・LDO,High Speed 4 2 300mA Main PC B|T0p Intecjrated Circuit 1 Wolfsoll Microelectronics WM8g83GEFW Codec—Audio,Stereo,w/1WSpeakerDriver Main PCB,Top Integrated Circuit 1 Texas Instruments TRA2012D2YZH Amplifier—Audio Power,Stereo,Class—n 1.2W Main PC&Top }ntegrated Circuit 1 Torex Semiconductor Analog IC Main PCB,Top Integrated Circuit 1 Seiko Instruments S一80134OCNPF—B8ZTFG VoltageDetector一4V,2% Main PCB,Top Integrated circuit { Nvidia GoForceSS00 GPU-200MHz,DVB-H/ISDB-T/DMBSupport,24-bit64..VoiceSoundProcessor, 10--MeqaplxeICamera SUpport,3DGraphics Enginev2
Main PCB,Top }ntegrated Circuit 2 NXP(PhilipsSemiconductor) 74LVC1G86GW XOR Gate一2一Input Main PCB,T0p Passive 1 Sanyo 彳-PU33MSK l"antalumConductivePolymer—Encapsulated 4.0 33uF Main PC&To’P Passive 1 Epson Toyocom FC一135 Crystal一32.768kHz Main PCB,Top Passive 2 NECT0kin F/SV Series Tantalum Conductive Polymer—Encapsulated 4.0V,68uF WLAN Module Integrated Circuit 1 MarvelITechnology 88W8686B1 2 WLAN—Sinqle—Chip,IEEE802.11a/b/g,90nm WLANModule Module 1 Murata WLANModuleValueLineItem—IEEE802;I1bIq
不同种类的器件在总成本中所占的百分 匕 %0f T0tal Sum ofTotaf Component Component Sum of Component Type Cost Cost 0ty
Logic 24.31%¥64,82 9 Display 15.08%¥40.23 2 Plastics&Elastomers 1 0.27% S27.38 40 Memory 10.们%¥26.69 3 Analog ,___________8.22%¥21.93 49 PCB i■一 6.03%¥16.07 13
RF -____ 5.25% ¥1 4.O0 2 WLAN ■_ 一 …4.78%¥12.75 1
0ther _ 3.37% ¥8.99 724 Camera _ 2.76% ¥7.36 1 Connector ■ 2.27% ¥6.06 46 Rechargeable ■ 1.70% ¥4.55 4