超低端手机平台设计
摘要
超低端手机由2005年初GSM协会携手摩托罗拉、诺基亚等企业提出概念至今,已经成为手机产业内的一个庞大产业。当时,GSM协会预计,低成本手机对新兴市场至关重要,“下一个10亿用户中82%以上将来自新兴经济体”
本文针对英飞凌公司的超低端手机平台,详细研究了ULC2这颗超低端手机平台芯片的设计。方案设计包括:8x8mm的单芯片方案,集成GSM基带、RF收发器、电源管理单元、RAM于一体,可单面布板以形成极其低的成本,支持彩屏等等。并针对ULC2这个超低端单芯片手机芯片的各模块实现及其功能进行分析,包括GSM系统、电源管理单元、各类总线、片上时钟、中断的实现等等。
本论文从超低端手机平台的一系列的手机基带芯片入手,把原先独立于外的电源管理模块一并整合到整芯片的设计方案中来。把原来的两个芯片整合成了一个芯片,从而进一步得降低了成本及实现了单芯片的方案。详细研究了如何将这款超低端手机平台改造成MODEM,以配合多媒体处理芯片组成较低价位的智能手机,详细给出了超低端手机平台改造步骤和方法,以配合多媒体处理器,结合成现今国内市场中流行的低价位的智能手机。
Ultra-low-end phones by early 2005 the GSM Association jointly Motorola, Nokia, and other enterprises to the concept so far, the cell phone industry, has become a huge industry. At that time, GSM Association is expected, low-cost handsets for emerging markets is essential, "the next 1 billion customers in more than 82 percent will come from emerging economies"
In this paper, Infineon's ultra-low-end mobile platform, a detailed study of the ULC2 ultra-low-end mobile phone platform chip design. Design includes: 8 x8mm single-chip solution, integrated GSM baseband, RF transceiver, power management unit, RAM in one, single-sided cloth panels to form an extremely low cost, support for color, and so on. ULC2 and against the ultra-low-end single-chip phone chips to achieve the various modules and functions of analysis, including GSM system, power management unit, various bus, on-chip clock, the realization of interruption, and so on.
This paper from the ultra-low-end mobile phone platform for a series of phone baseband chip start, independent of the original, together with the power management module integrated into the entire chip design in the past. The original two chips integrated into a single chip, thereby further reducing the cost and achieve a single-chip solution. Detailed study of how this ultra-low-end mobile phone platform into MODEM, to meet the multimedia processing of lower-priced chip smart phones, are given a detailed platform of ultra-low-end phones steps and ways to cope with multimedia processor, Integration into the domestic market today in the popular low-cost smart phones.
本文针对英飞凌公司的超低端手机平台,详细研究了ULC2这颗超低端手机平台芯片的设计。方案设计包括:8x8mm的单芯片方案,集成GSM基带、RF收发器、电源管理单元、RAM于一体,可单面布板以形成极其低的成本,支持彩屏等等。并针对ULC2这个超低端单芯片手机芯片的各模块实现及其功能进行分析,包括GSM系统、电源管理单元、各类总线、片上时钟、中断的实现等等。
本论文从超低端手机平台的一系列的手机基带芯片入手,把原先独立于外的电源管理模块一并整合到整芯片的设计方案中来。把原来的两个芯片整合成了一个芯片,从而进一步得降低了成本及实现了单芯片的方案。详细研究了如何将这款超低端手机平台改造成MODEM,以配合多媒体处理芯片组成较低价位的智能手机,详细给出了超低端手机平台改造步骤和方法,以配合多媒体处理器,结合成现今国内市场中流行的低价位的智能手机。
Ultra-low-end phones by early 2005 the GSM Association jointly Motorola, Nokia, and other enterprises to the concept so far, the cell phone industry, has become a huge industry. At that time, GSM Association is expected, low-cost handsets for emerging markets is essential, "the next 1 billion customers in more than 82 percent will come from emerging economies"
In this paper, Infineon's ultra-low-end mobile platform, a detailed study of the ULC2 ultra-low-end mobile phone platform chip design. Design includes: 8 x8mm single-chip solution, integrated GSM baseband, RF transceiver, power management unit, RAM in one, single-sided cloth panels to form an extremely low cost, support for color, and so on. ULC2 and against the ultra-low-end single-chip phone chips to achieve the various modules and functions of analysis, including GSM system, power management unit, various bus, on-chip clock, the realization of interruption, and so on.
This paper from the ultra-low-end mobile phone platform for a series of phone baseband chip start, independent of the original, together with the power management module integrated into the entire chip design in the past. The original two chips integrated into a single chip, thereby further reducing the cost and achieve a single-chip solution. Detailed study of how this ultra-low-end mobile phone platform into MODEM, to meet the multimedia processing of lower-priced chip smart phones, are given a detailed platform of ultra-low-end phones steps and ways to cope with multimedia processor, Integration into the domestic market today in the popular low-cost smart phones.
引文
[1] E-GOLDvoice GSM Voice Only Single Chip Solution E-GOLDvoice (PMB7880) V1.xx Design Specification.
[2] 周宇,张黎宁.嵌入式产品软件设计方法.信息技术.2001 (11):14-17.
[3] 赵云忠.RISC 及其在嵌入式系统的应用.航空计算技术.1992(1):75-89.
[4] 沈绪榜.一种嵌入式 32 位 RISC 微型计算机的体系结构.微电子学与计算机.1992(3):23-26.
[5] 吴少岩,郭克榕,张可军.嵌入式向量识别器.China Academic Journal Electronic Publishing House.1987(9):13-19.
[6] 赵信.用于嵌入式系统的改进型 RISC 结构.China Academic Journal Electronic Publishing House.2004(2):54-60.
[7] 王巧玉.嵌入式计算机技术.微电子学与计算机.1993(4):29-33.
[8] 潘立阳,朱钧.Flash 存储器技术与发展.微电子学.2002(2):18-20.
[9] 沈绪榜.并行处理与嵌入式 RISC 体系结构.小型微型计算机系统.1992(3):30-38.
[10] 胡燕飞,黄俊伟.短消息编解码算法研究及实现.通信技术.2007(5):23-25.
[11] 曹来发,朱正堂.中国芯片发展现状.内蒙古科技与经济.2003(6):11-12.
[12] 徐阳.面向 21 世纪的高技术芯片.知识介绍.1998(2):19-21.
[13] C.Drosos, C.Dre, D.Metafas,D.Soudris,S.Blionas.The low power analogue and digital baseband processing parts.Mlcroelectronics Journal.2004(35):609-620.
[14] Luvai F.Motiwalla.Mobile learning-A framework and evaluation.Computers & Education.2007 (49):581-596.
[15] Iana Siomina,Peter Varbrand,Di Yuan.Pilot power optimization and coverage control inWCDMAmobile.Omega.2007 (35):683-696.
[16] Duen-Ren Liu *, Chih-Kun Ke, Jia-Yuan Lee, Chun-Feng Lee.Knowledge maps for composite e-services-A mining-based.ScienceDirect.2008 (34):700–716.
[17] Jeffrey A. Morgany,BASEBANDMETHODSOF COMPONENTMODE.Mechanical Systems and Signal Processing.2003(3):589–598.
[18] Junghee Han.Frequency reassignment problem in mobile.ScienceDirect.2007 (34) 2939 – 2948.
[19] Chin-Lung Hsua,rate.Ultrasonics.2002 (40):599-604.
[21] Reza Bagger, Chuming David Shih, Yinglei Yu, Johan Sj?str?m1, Paul Andersson,RF LDMOS Power Amplifier Integrated Circuit for W-CDMA TD-SCDMA application. Proceedings of the 36th European Microwave Conference.2004(4):449-457.
[22] Swarup Mandala, Debashis Sahab, Ambuj Mahantib, Parag C. Pendharkarc.Cell-to-switch level planning in mobile wireless networks for.Omega.2007 (35) : 697–705.
[23] S. Subramanian, R. Murugesan, N. Devasahayam, J. A. Cook, M. Afeworki, T. Pohida.High-Speed Data Acquisition System and Receiver Configurations.Journal of Magnetic Resonance.1998(12):192-198.
[24] 贾晶磊.浅谈 RISC.电脑爱好者.1996(01):34-37.
[25] 金湘蓉.“芯”越小越有理.北京科技报.2002(04):6-7.
[26] 江建慧,胡谋.嵌入式计算机体系结构的需求分析及说明.微机处理.1993(3):56-59.
[27] 沈绪榜.芯片结构的自底向上选择.计算机学报.1987(9):13-17.
[28] Economic & Trade Focus.From big chip consumption country to big producer.Economic & Trade Focus.2005(02):268-275.
[29] 赵作军,胡戎.Intel 嵌入式控制器最新发展动态.第三届学术年论文.
[30] Luvai F.Motiwalla.Mobile Learning: A framework and evaluation.Computers & Education. 2007 (49) 581-596.
[31] Jeffrey A.Morgany.BASEBANDMETHODSOF COMPONENTMODE SYNTHESIS FOR NON-PROPORTIONALLY DAMPED SYSTEMS.Mechanical Systems and Signal Processing. 2003 (3):589–598.
[32] Michael D. Spangler, Madiha B. Sidhom.Quantitation of the organic solvent extractables (OSE) of petrolatum and analysis by capillary gas chromatography.Journal of Pharmaceutical and Biomedical Analysis.1996 (15) 139-143.
[33] Dan Grigoras, Mark Riordan.Cost-effective mobile ad hoc networks management. ScienceDirect. 2007 (23) 990–996.
[34] S.A. Kanellopoulos, G. Fikioris , A.D. Panagopoulos, J.D. Kanellopoulos.A modified synthesis procedure for first order stochastic differential equations for the simulation of baseband random processes. ScienceDirect. 2007 (87) 3063–3074.
[35] Jun-ichi Kikuta, Masaru Ishii, Kentaro Kishimoto, Yoshihisa Kurachi.Carvedilol blocks cardiac KATP and KG but not IK1 channels by acting at the bundle-crossing regions.European Journal of Pharmacology.2006 (529) 47–54.
[36] K.D. Merkel*, R. Krishna Mohan, Z. Cole, T. Chang, A. Olson, W.R. Babbitt.Multi-Gigahertz radar range processing of baseband and RF carrier modulated signals in Tm:YAG, Journal of Luminescence. 2004 (107) 62–74.
[37] YU Xin mei , RAO Hai bo , HU Yue , L I J un fei , HOU Bin.Fabrication of High2powerWhite LEDs and White Light Uniformity Testing.Semiconductor Photonics and Technology.2007(5):87-92.
[38] Rainer Ohlendorf *, Thomas Wild, Michael Meitinger,Holm Rauchfuss, AndreasHerkersdorf.Simulated and measured performance evaluation of RISC-based SoC platforms innetwork processing applications. Journal of Systems Architecture. 2007 (53) 703–718.
[39] Marko T. Heikkinen ,1, Tuija Mainela 1,2, Johanna Still 1,3, Jaana T?htinen.Roles formanaging in mobile service development nets.Industrial Marketing Management.2007 (36)909–925.
[40] A. Da?browski, R. D?ugosz *, P. Paw?owski.Integrated CMOS GSM baseband channelselecting filters realized using switched capacitor finite impulse response technique.Microelectronics Reliability. 2006 (46) 949–958.
[41] 朱喜建.嵌入式可裁剪实时多任务操作系统GKES.航空计算技术.2003(4):34-37.
[42] 张文肃,何玉表.第三代RISC 处理器芯片与系统应用.微处理器. 2002(2):45-48.
[43] 胥京宇.E-GOLDvoice 单芯片手机方案得到超低成本手机市场认可.世界电子元器件.2007(8):23-25.
[44] 苏金泷.GPRS 技术构成和发展.福建电脑.2005(12):12-14.
[45] 翁文.GPRS 网络的优化问题. 中国科技信息. 2005(13):45-47.
[46] 崔澎.低成本手机的发展之道.电子产品世界.2005(12):22-23.
[47] 曾冥.国内手机市场分销渠道模式探析.市场周刊.2005(10):17-20.
[48] 孙德辉,马文丽,姚文娟,郑文岭.基于GPRS 的无线传输系统设计与实现,中文核心期刊《微计算机信息》( 管控一体化), 2007 (23 ):57-62.
[49] 王科峰.浅谈GPRS 时代的无线互联.内蒙古科技与经济.2004 (20 ):31-34.
[50] 杨亚军,胡仁杰.实时嵌入式内核在DSP 上的移植实现.工业控制计算机.2002(15):44-47.
[2] 周宇,张黎宁.嵌入式产品软件设计方法.信息技术.2001 (11):14-17.
[3] 赵云忠.RISC 及其在嵌入式系统的应用.航空计算技术.1992(1):75-89.
[4] 沈绪榜.一种嵌入式 32 位 RISC 微型计算机的体系结构.微电子学与计算机.1992(3):23-26.
[5] 吴少岩,郭克榕,张可军.嵌入式向量识别器.China Academic Journal Electronic Publishing House.1987(9):13-19.
[6] 赵信.用于嵌入式系统的改进型 RISC 结构.China Academic Journal Electronic Publishing House.2004(2):54-60.
[7] 王巧玉.嵌入式计算机技术.微电子学与计算机.1993(4):29-33.
[8] 潘立阳,朱钧.Flash 存储器技术与发展.微电子学.2002(2):18-20.
[9] 沈绪榜.并行处理与嵌入式 RISC 体系结构.小型微型计算机系统.1992(3):30-38.
[10] 胡燕飞,黄俊伟.短消息编解码算法研究及实现.通信技术.2007(5):23-25.
[11] 曹来发,朱正堂.中国芯片发展现状.内蒙古科技与经济.2003(6):11-12.
[12] 徐阳.面向 21 世纪的高技术芯片.知识介绍.1998(2):19-21.
[13] C.Drosos, C.Dre, D.Metafas,D.Soudris,S.Blionas.The low power analogue and digital baseband processing parts.Mlcroelectronics Journal.2004(35):609-620.
[14] Luvai F.Motiwalla.Mobile learning-A framework and evaluation.Computers & Education.2007 (49):581-596.
[15] Iana Siomina,Peter Varbrand,Di Yuan.Pilot power optimization and coverage control inWCDMAmobile.Omega.2007 (35):683-696.
[16] Duen-Ren Liu *, Chih-Kun Ke, Jia-Yuan Lee, Chun-Feng Lee.Knowledge maps for composite e-services-A mining-based.ScienceDirect.2008 (34):700–716.
[17] Jeffrey A. Morgany,BASEBANDMETHODSOF COMPONENTMODE.Mechanical Systems and Signal Processing.2003(3):589–598.
[18] Junghee Han.Frequency reassignment problem in mobile.ScienceDirect.2007 (34) 2939 – 2948.
[19] Chin-Lung Hsua,rate.Ultrasonics.2002 (40):599-604.
[21] Reza Bagger, Chuming David Shih, Yinglei Yu, Johan Sj?str?m1, Paul Andersson,RF LDMOS Power Amplifier Integrated Circuit for W-CDMA TD-SCDMA application. Proceedings of the 36th European Microwave Conference.2004(4):449-457.
[22] Swarup Mandala, Debashis Sahab, Ambuj Mahantib, Parag C. Pendharkarc.Cell-to-switch level planning in mobile wireless networks for.Omega.2007 (35) : 697–705.
[23] S. Subramanian, R. Murugesan, N. Devasahayam, J. A. Cook, M. Afeworki, T. Pohida.High-Speed Data Acquisition System and Receiver Configurations.Journal of Magnetic Resonance.1998(12):192-198.
[24] 贾晶磊.浅谈 RISC.电脑爱好者.1996(01):34-37.
[25] 金湘蓉.“芯”越小越有理.北京科技报.2002(04):6-7.
[26] 江建慧,胡谋.嵌入式计算机体系结构的需求分析及说明.微机处理.1993(3):56-59.
[27] 沈绪榜.芯片结构的自底向上选择.计算机学报.1987(9):13-17.
[28] Economic & Trade Focus.From big chip consumption country to big producer.Economic & Trade Focus.2005(02):268-275.
[29] 赵作军,胡戎.Intel 嵌入式控制器最新发展动态.第三届学术年论文.
[30] Luvai F.Motiwalla.Mobile Learning: A framework and evaluation.Computers & Education. 2007 (49) 581-596.
[31] Jeffrey A.Morgany.BASEBANDMETHODSOF COMPONENTMODE SYNTHESIS FOR NON-PROPORTIONALLY DAMPED SYSTEMS.Mechanical Systems and Signal Processing. 2003 (3):589–598.
[32] Michael D. Spangler, Madiha B. Sidhom.Quantitation of the organic solvent extractables (OSE) of petrolatum and analysis by capillary gas chromatography.Journal of Pharmaceutical and Biomedical Analysis.1996 (15) 139-143.
[33] Dan Grigoras, Mark Riordan.Cost-effective mobile ad hoc networks management. ScienceDirect. 2007 (23) 990–996.
[34] S.A. Kanellopoulos, G. Fikioris , A.D. Panagopoulos, J.D. Kanellopoulos.A modified synthesis procedure for first order stochastic differential equations for the simulation of baseband random processes. ScienceDirect. 2007 (87) 3063–3074.
[35] Jun-ichi Kikuta, Masaru Ishii, Kentaro Kishimoto, Yoshihisa Kurachi.Carvedilol blocks cardiac KATP and KG but not IK1 channels by acting at the bundle-crossing regions.European Journal of Pharmacology.2006 (529) 47–54.
[36] K.D. Merkel*, R. Krishna Mohan, Z. Cole, T. Chang, A. Olson, W.R. Babbitt.Multi-Gigahertz radar range processing of baseband and RF carrier modulated signals in Tm:YAG, Journal of Luminescence. 2004 (107) 62–74.
[37] YU Xin mei , RAO Hai bo , HU Yue , L I J un fei , HOU Bin.Fabrication of High2powerWhite LEDs and White Light Uniformity Testing.Semiconductor Photonics and Technology.2007(5):87-92.
[38] Rainer Ohlendorf *, Thomas Wild, Michael Meitinger,Holm Rauchfuss, AndreasHerkersdorf.Simulated and measured performance evaluation of RISC-based SoC platforms innetwork processing applications. Journal of Systems Architecture. 2007 (53) 703–718.
[39] Marko T. Heikkinen ,1, Tuija Mainela 1,2, Johanna Still 1,3, Jaana T?htinen.Roles formanaging in mobile service development nets.Industrial Marketing Management.2007 (36)909–925.
[40] A. Da?browski, R. D?ugosz *, P. Paw?owski.Integrated CMOS GSM baseband channelselecting filters realized using switched capacitor finite impulse response technique.Microelectronics Reliability. 2006 (46) 949–958.
[41] 朱喜建.嵌入式可裁剪实时多任务操作系统GKES.航空计算技术.2003(4):34-37.
[42] 张文肃,何玉表.第三代RISC 处理器芯片与系统应用.微处理器. 2002(2):45-48.
[43] 胥京宇.E-GOLDvoice 单芯片手机方案得到超低成本手机市场认可.世界电子元器件.2007(8):23-25.
[44] 苏金泷.GPRS 技术构成和发展.福建电脑.2005(12):12-14.
[45] 翁文.GPRS 网络的优化问题. 中国科技信息. 2005(13):45-47.
[46] 崔澎.低成本手机的发展之道.电子产品世界.2005(12):22-23.
[47] 曾冥.国内手机市场分销渠道模式探析.市场周刊.2005(10):17-20.
[48] 孙德辉,马文丽,姚文娟,郑文岭.基于GPRS 的无线传输系统设计与实现,中文核心期刊《微计算机信息》( 管控一体化), 2007 (23 ):57-62.
[49] 王科峰.浅谈GPRS 时代的无线互联.内蒙古科技与经济.2004 (20 ):31-34.
[50] 杨亚军,胡仁杰.实时嵌入式内核在DSP 上的移植实现.工业控制计算机.2002(15):44-47.