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Controllered Modem Roadmap

SCXV.22bis CX84100. SmartSCM/V.90 CX88168. Controller L27. DSP P87. SSD. Smart DAA. Smart DAA. SRAM. Supports 20493 silicon DAA. ROM. SmartV.32bis - V.90+ CX81801. Controller. Controller. Controller. DSP. DSP. DSP. SSD/. Codec. SSD. SRAM. SRAM. SRAM. ROM. ROM. ROM.

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Controllered Modem Roadmap

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  1. SCXV.22bis CX84100 SmartSCM/V.90 CX88168 Controller L27 DSP P87 SSD Smart DAA Smart DAA SRAM Supports 20493 silicon DAA ROM SmartV.32bis - V.90+ CX81801 Controller Controller Controller DSP DSP DSP SSD/ Codec SSD SRAM SRAM SRAM ROM ROM ROM Smart DAA • Supports 20463 or 20493 silicon DAA • Available in 128TQFP or 28 CTLGA pkg SmartACF/V.92 CX81300 Controller 6502 DSP P87 SSD Smart DAA SMxxD SC56D/V.92 CX06827 SRAM Flash DAA Controller 6502 DSP P87 Codec DAA SRAM Flash Controllered Modem Roadmap Current Solutions New Generation

  2. SCXV.22bis CX84100 SC56D/V.92 CX06827 Smart DAA Controller 6502 DSP P87 Codec DAA Supports 20493 silicon DAA SRAM SmartV.32bis - V.90+ CX81801 Flash Controller Controller Controller Controller DSP DSP DSP DSP SSD Codec SSD/ SSD/ SCXV.32bis - V.90+ SRAM SRAM SRAM SRAM ROM ROM ROM ROM Smart DAA Smart DAA • Supports 20463 or 20493 silicon DAA • Available in 128TQFP or 28 CTLGA pkg SmartACF/V.92 CX81300 Supports 20493 silicon DAA Controller 6502 DSP P87 SSD Smart DAA SMxxD SRAM Flash DAA Product Positioning • Full featured • Supports V.92 • Requires external ROM/RAM • Firmware upgradeable Feature Driven Solution • Full featured • Supports V.90+ (MOH, QC, V.44) • Embedded ROM code • SmartV.xx in 28pin supports serial interface only Cost Driven Solution • Data only • Supports V.90+ (MOH, QC, V.44) Lowest cost solution

  3. SCXV.22 Summary • Fully integrated, controllered modem solution supporting WW DAA • Supports V.22bis data mode • Featuring V.22 Fast Connect for POS applications • Target applications include: • Set Top Boxes • ATM • Point-of-Sale Terminals • Metering • 28-pin MLF-S package • Footprint compatible with SmartV.xx (28 CTLGA) for easy upgrade to high speed modems • Smart DAA (20493) 28-pin QFN • Worldwide support • Serial TTL interface

  4. SmartV.xx Product Summary • Fully integrated, Controllered Modem solution • Integrates DSP, Controller, ROM, RAM • Supports Data, Fax, Voice, SP option (128TQFP package) • Pin compatible product family for V.32bis - V.90+ option • Recommended for new designs • Target applications include: • Set Top Boxes • ATM • Point-of-Sale Terminals • 128-pin TQFP package • Supports 20463 or 20493 Smart DAA • Footprint compatible to SmartSCM (requires decoupling capacitors) • App note available for transitioning from SmartSCM to SmartV.xx • Serial TTL or parallel interface • 28-pin CTLGA package • Supports 20493 Smart DAA • Serial TTL interface • Package dimensions are 6.4mm x 10mm • Worldwide support

  5. SMxxD Product Summary • Fully integrated, Controllered Modem solution supporting discrete DAA (US) • Integrates DSP, Controller, ROM, RAM • Supports Data, Fax, Voice, SP option • Pin compatible product family for V.32bis - V.90+ • Recommended for new designs • Target applications include: • Set Top Boxes • Metering/Remote site management • TAM/Fax Machines • Country-specific products • 144-pin TQFP package • Easiest transition from SCxxD 144-pin design • App note available for transitioning from SCxxD to SMxxD • Serial TTL or parallel interface • Supports Discrete DAA

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