alcatel511

[Ing. Jirí Vojtek]

Jsou to produkty AtmelWM - byvaly Temic. Koukam, ze Atmel a AtmelWM uz vystupuji jako jedna firma.
U nas by je mel byt schopen dodat Ryston.

MK
  ----- Original Message ----- 
  From: Jan Rehak 
  To: hw-news@list.gin.cz 
  Sent: Tuesday, February 19, 2002 7:59 PM
  Subject: Re: procesorod ATMELA na bazi 51 a MP3 + USB + IDE ATA + ...


  Shanel jsem je, vite nekdo neco o dostupnosti v CR ??? 
  Zdenek Aster wrote: 

    Jen tak pro zajimavost, ATMEL se asi zblaznil nebo koupil firmu, ktera deladocela zajimave veci. Otazka je dostupnost, cena, funkce, atd. Jen vycuc vlastnosti bez zaruky: Nahravani kodu programu procesoru pres USB a podobne.  ? MPEGI/II-Layer 3 Hardwired Decoder    ? Stand-alone MP3 decoder    ? 48, 44.1, 32, 24, 22.05, 16 KHz sampling freq.    ? Separated digital volume control on left and right channels (software control using    31 steps)    ? Bass, medium, and Treble Control (31 steps)    ? Bass Boost sound effect.    ? Ancillary data extraction    ? ?CRC Error? and ?MPEG Frame Synchronization? indicators? Programmable Audio Output for interfacing with common audio DAC available on the    market    ? PCM format compatible    ? I 2 S format compatible? 8-bit MCU C51 core based (F MAX = 20 MHz)? 2304 bytes of Internal RAM? 64 Kbytes of Code Memory    ? FLASH: T89C51SND1, ROM: T83C51SND1? 4 Kbytes of Boot Flash Memory (T89C51SND1)    ? ISP: download from USB or UART to any external memory cards? USB Rev 1.1 controller    ??Full speed? data transmission? Built-in PLL    ? MP3 Audio clocks    ? USB clock? MultiMediaCard.... Interface Compatibility? Atmel DataFlash.... SPI Interface Compatibility? IDE/ATAPI Interface? 2 Channels 10-bit ADC, 8KHz (8 true bit)    ? Battery voltage Monitoring    ? Voice recording controlled by software? Up to 44 bits of General Purpose I/Os for:    ? 4-bit interrupt keyboard port for a 4 x n matrix    ? Smartmedia.... software interface? Standard Two 16-bit Timers/Counters? Hardware Watchdog Timer? Standard Full Duplex UART with Baud Rate Generator? 2-wire Master and Slave Modes Controller? SPI Master and Slave Modes Controller? Power Management    ? Power-On reset    ? Software programmable MCU clock DataSheethttp://www.atmel.com/atmel/acrobat/doc3bf4f67b968a9.pdf Stranka s produkty,  skoro na konci sekce MP3 Readershttp://www.atmel.com/atmel/products/prod71.htm
  -- 
  Hezky Den 
                                                     Jan Rehak 

  Email : Rehak@hw.cz 
  WWW   : Http://HW.cz 
    

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