CM5000

－32-bit RISC CPU with 125MHz clock rate
－16-bit Fixed-Point DSP with 125MHz clock rate
－Two 10/100Mbps MACs
－LCD Control, Key scan and LED via GPIO
－Two separated UART for CPU and DSP
－Build-in PLL (Phase Locked Loop)
－Max. support 32Mbytes SDRAM and 4MBytes Flash
－Downloadable mechanism for DSP program
－0.18u CMOS Technology, 208-pin LQFP Package

CM5001

－16-bit Fixed-Point DSP
－Four Voice channels
－Four CM5001s can be cascaded together to provide a 16 voice channel
－Multiple Codec support
－Echo Cancellation
－PCI interface
－Host Port Interface supports INTEL mode and MOTOROLA mode

Applications

－VoIP Phone
   * 1 port fast ethernet IP phone
   * 2 port fast ethernet IPPhone
   * IP phone with FXO interface

－VoIP TA / Gateway Application
   * 1-port FXS, with FXO/Lifeline option
   * 2-port FXS, with FXO/Lifeline option

－IAD / PBX solution (CM5001)

Information

For more information, please send email to sales@crystalmedia.com.tw