em78p153sp義隆elan單片機(jī)

品牌 elan(義隆)歡迎索取資料及樣片 型號(hào) 語音芯片設(shè)計(jì)，小家電解決方案，單片機(jī)程序開發(fā)
批號(hào) 2010+ 封裝 dip14/sop14
營銷方式 直銷 產(chǎn)品性質(zhì) 新品
處理信號(hào) 數(shù)?；旌闲盘?hào) 工藝 混合集成
導(dǎo)電類型 雙極型 集成程度 中規(guī)模
工作溫度 -40~85（℃） 靜態(tài)功耗 1ua（mw）

 

   深圳市瑞隆電子科技有限公司，是一家技術(shù)力量雄厚的高科技公司，擁有先進(jìn)的語音錄音室和量產(chǎn)燒錄設(shè)備，30多位工程師為4bit、8bit mcu、及更高層次的研發(fā)服務(wù)。我們采用著名品牌sonix(松翰)、alpha(佑華)、feeling(飛凌)、elan(義隆)為母體，根據(jù)客戶需求，開發(fā)性價(jià)比更高，市場竟?fàn)幜Ω鼜?qiáng)的設(shè)計(jì)方案。

  

   您只需要產(chǎn)品功能要求，或者樣品，一切讓我們?yōu)槟??；玖鞒蹋?nbsp;

 

  

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       歡迎技術(shù)咨詢，方案洽談

  

     成功案列已覆蓋大小家電、語音玩具、智能游戲、醫(yī)用保健、電源管理、led顯示照明、電腦周邊數(shù)碼產(chǎn)品、智能卡門禁管理、汽車防盜用品、影音采集處理等等。

 

 

 

features

  • 14-lead packages : em78p153s
  • operating voltage range : 2.3v~5.5v
  • available in temperature range: 0°c~70°c
  • operating frequency range (base on 2 clocks):
    * crystal mode: dc~20mhz at 5v, dc~8mhz at 3v, dc~4mhz at 2.3v.
    * erc mode: dc~4mhz at 5v, dc~4mhz at 3v, dc~4mhz at 2.3v.
  • low power consumption:
    * less then 1.5 ma at 5v/4mhz
    * typical of 15 µa, at 3v/32khz
    * typical of 1µa, during the sleep mode
  • 1024 x 13 bits on chip rom
  • built-in calibrated irc oscillators (8mhz, 4mhz, 1mhz, 455khz )
  • programmable prescaler of oscillator set-up time
  • one security register to prevent the code in the otp memory from intruding
  • one configuration register to match the user’s requirements
  • 32× 8 bits on chip registers (sram, general purpose register)
  • 2 bi-directional i/o ports
  • 5 level stacks for subroutine nesting
  • 8-bit real time clock/counter (tcc) with selective signal sources and trigger edges,
  • and with overflow interrupt
  • power down mode (sleep mode)
  • three available interruptions
    * tcc overflow interrupt
    * input-port status changed interrupt (wake up from the sleep mode)
    * external interrupt
  • programmable free running watchdog timer
  • 7 programmable pull-high i/o pins
  • 7 programmable open-drain i/o pins
  • 6 programmable pull-down i/o pins
  • two clocks per instruction cycle
  • package type: 14 pins sop, dip
    * 14 pin dip 300mil: em78p153sp
    * 14 pin sop 150mil: em78p153sn
  • the transient point of system frequency between hxt and lxt is around 400khz.