inca-ip p roduct b rief never stop thinking. inca-ip voip system on a chip psb 21553 e applications voip telephone voice processing dsp features voice coding supports g.711, g.723.1, g729a/b, and g.722 standards advanced voice capabilities with full duplex hands-free functions, including noise suppression and acoustic and handset echo suppression silence compression (transmit) voice activity detection (transmit) comfort noise generation (receive) speech recognition tone generation for ringing and dtmf 3-party conferencing with trans- coding integrated analog front end with 100 mw driver for external speaker 100 mhz oak subsystem with 116 kbytes ram and 108 kbytes rom the inca-ip is the newest member of infineon's advanced telephony family of products for digital telephones. this single-chip solution is cost- optimized for voip terminals featuring conferenc- ing and hands-free functionality with high-quality audio performance. the inca-ip offers advanced features such as integrated voice codecs, con- ferencing functionality, advanced echo-cancella- tion, as well as a full-featured telephony analog front end (afe). these voice features are com- plemented by a full-fledged 3-port ethernet switch with packet prioritization for quality of service. additional features include an integrated switch, 10/100baset ethernet phys, support for power over lan, afe, and dsp. the inca-ip also offers advanced security and supports the des/3des/ aes standards. designed for terminal systems with microphone, loudspeaker, handset and headset inputs, the inca-ip offers a comprehensive single-chip ip telephony solution. cpu features powerful 150 mhz mips32? 4kc? risc cpu hardware accelerator for encryp- tion (des/3des/aes standards) sdram and cache controller separate i-cache and d-cache integrated on chip mmu with 16 entry tlb 5-channel dma controller clock generation unit and power management ethernet mac and phy features two 10/100baset ethernet ports with integrated mac and phy wire speed ethernet switch with embedded packet buffer and mac address table fully ieee 802.1q and ieee 802.1p compliant ieee 802.3x full and half-duplex flow-control compliant supports full 4kbyte range of vlan ids class of service determined by frame vlan tag or tos field configurable output scheduling mechanism for quality of service supports 16 vlan multicast groups interfaces / ports keypad up to 91 keys can be directly connected ejtag, pcm/iom-2, gpio 2x ssc supports ssi, spi asynchronous serial interface controller rmii interface for external transceiver pwm1 and pwm2 software an extensive software support package is supplied with the easy 21553 inca-ip evaluation system
p roduct b rief how to reach us: http://www.infineon.com published by infineon technologies ag, st.-martin-strasse 53, 81541 mnchen ? infineon technologies ag 2002. all rights reserved. attention please! the information herein is given to describe certain components and shall not be considered as warranted characteristics. terms of delivery and rights to technical change reserved. we hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. infineon technologies is an approved cecc manufacturer. information for further information on technology, delivery terms and conditions and prices please contact your nearest infineon technologies office in germany or our infineon technologies representatives worldwide. warnings due to technical requirements components may contain dan- gerous substances. for information on the types in question please contact your nearest infineon technologies office. infineon technologies components may only be used in life- support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. life support devices or systems are intend- ed to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other per- sons may be endangered. published by infineon technologies ag inca-ip block diagram and system example ordering information design tool inca-ip type sales code package description easy 21553 q67230-h1401 ? inca-ip evaluation system type sales code package description inca- ip psb 21553 e p-lbga-324-3 voip system on a chip application example and block diagram inca-ip ethernet cpu subsystem cpu dsp afe vr e f dec a/d ami als axo aho int d/a dec int yram pram prom ds p core xram mailbox mips 4kc 32-b it cpu core 3-p o rt switch controller i2c ssc1 asc key scan os c pll mac1 phy1 mii dr om wr clock generation ejtag i-c a c h e d-cache mmu sram if bus bridge sdram controller s-bus mif subsystem biu mac2 phy2 mii pc lan rmii led mux pwm1/ 2 tsf ebu aes, des/ 3de s sdram in t e r f a c e io m - 2 ssc2 dma mc d multi core debug pmu power managment unit ic u interrupt c ontrol unit sram interface gpt fpi bcu pseudo mac osc pll clock generation uvd keypad power controller flash sdram display * 0 # 1 2 3 4 5 6 7 8 9 leds fpi bus microphone speaker handset headset ethernet ordering no. b000-h0000-x-x-7600 printed in germany
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