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Target Applications

Target Applications. Digital Cell Phone CDMA Handset GSM Handset OC-12 InfiniBand ADSL DTV Digital STB Internet/Information Appliances IA. Digital Cell Phone. RF & Mixer i/f Detection. Base- band Codec. Audio. Speaker. Equalizer. Speech Codec. Microphone. Duplex. VCO.

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Target Applications

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  1. Target Applications • Digital Cell Phone • CDMA Handset • GSM Handset • OC-12 • InfiniBand • ADSL • DTV • Digital STB • Internet/Information Appliances IA eSilicon Confidential

  2. Digital Cell Phone RF & Mixer i/f Detection Base- band Codec Audio Speaker Equalizer Speech Codec Microphone Duplex VCO Power AMP PLL MCU Display TDMA/ CDMA Modulation Transmit Modulator Memory (PSK/DQPSK) eSilicon Confidential

  3. CDMA Handset Baseband Processing: Data Conv. Equalization Channel Codec Encryption Decryption T1/E1 i/f Embedded Control Freq. Syn. Control IP: A/D, D/A DSP SRAM Flash Analog i/f Processor SRAM 128Kx8 Flash 512Kx16 ASIC Vocoder ASIC Baseband Analog Processor ASIC CDMA Engine Crystal PLL Freq. Syn. VCO Keypad Input Buttons SAW Filter R AGC eSilicon Confidential

  4. GSM Handset Buzzer Keypad Buttons Flash ROM 512Kx16 EEPROM 8Kx8 SRAM 64Kx8 120ns 70ns GSM Engine ARM7TDMI S/M Slot Reader FDK VCO ASIC Power Management Audio Codec Baseband PLL Freq. Synthesizer ASIC ASIC ASIC I/O Mod/ Demod Battery Pack eSilicon Confidential

  5. OC-12 Switching Backplane RSP MPU Logic Packet Forwarding Mod. Policy Management Datapath Memory Memory Agere FPP Packet Classification Routing/Switching Control Agere Framer Utopia 622 Mbps Sonet/ATM Utopia Conv. Clock Synthesis 622 Mbps Fiber Optic eSilicon Confidential

  6. InfiniBand Target Channel Adapters CPU for computing platform Host Interconnect Memory Controller Host Channel Adapters Switch Target Channel Adapters CPU Links & Switches CPU Router Network or IB System Memory Router Inter-subnet Communications eSilicon Confidential

  7. ADSL Modem Protocol ASSP or Controller -ATM SAR 25Mbps -Management Transceiver 1or2 ASSP -Codec -Data Pump Video Line Driver ATM PHY Ethernet Transceiver Twisted Pair FLASH program 4-8Mb DRAM/SRAM data 16Mb eSilicon Confidential

  8. DTV CPU ATSC signal VSB demodulation Mot,nextwave, philips,lsi,stm A/V Decoder Teralogic,Philips,STM, brcm,lsi,cube,cnxt,mot, Ibm,equator SDTV HDTV DTV Tuner Microtune brcm cnxt SDRAM eSilicon Confidential

  9. Digital STB • Front end tuner (single chip receiver): QPSK/QAM/COFDM, demodulation, FEC, RF I/F • Central ASSP processor (backend processing): CPU, MPEG2, display, smart card I/F, NTSC/PAL video decoder • Flash/SDRAM • Modem • A/V output stage • RF output stage • Logic • Analog eSilicon Confidential

  10. IA • UI: display, touch screen, keyboard, microphone, speaker • CPU: application, memory & communication management • Memory: Flash, RAM, ROM • Media processor: A/V, graphics (nsm, stm, philips, cirrus, equator, Vmlabs) • Communication I/F: wireless, USB, 1394 • Power management & storage: battery/IDE eSilicon Confidential

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