抗干擾性強的臺灣松翰單片機(jī)sn8p2714

品牌 sonix 型號 sn8p2602b
批號 10 封裝 sop/dip18
營銷方式 現(xiàn)貨 產(chǎn)品性質(zhì) 熱銷
處理信號 數(shù)字信號 工藝 半導(dǎo)體集成
導(dǎo)電類型 雙極型 集成程度 中規(guī)模
工作溫度 0~70(℃)
營銷方式產(chǎn)品性質(zhì)處理信號工藝導(dǎo)電類型集成程度
sop28/dip28
現(xiàn)貨熱銷
數(shù)字信號半導(dǎo)體集成
雙極型中規(guī)模
品牌型號批號封裝營銷方式產(chǎn)品性質(zhì)處理信號工藝導(dǎo)電類型集成程度工作溫度
sonixsn8p2602b
10sop/dip18
現(xiàn)貨熱銷
數(shù)字信號半導(dǎo)體集成
雙極型中規(guī)模
0~70(℃) 
型號批號封裝
松翰sonixsn8p2602b
2010sop18/dip18

the sn8p2602b is a risc-like high performance and low power consumption 8-bit micro-controller. one clock per instruction cycle (1t) architecture will provide up to 16mips computation power. also, the high eft (electrical fast transients) protection capability let this device is suitable for high noisy industrial application. the device is designed with the excellent ic structure including the program memory up to 1k-word otp rom, data memory of 48-bytes ram, two 8-bit timer (t0, tc0), a watchdog timer, three interrupt sources (t0, tc0, int0), and 4-level stack buffers. besides, user can choose desired oscillator configuration for the controller. there are four external oscillator configurations to select for generating system clock, including high/low speed crystal, ceramic resonator or cost-saving rc. this device also includes an internal rc oscillator for slow mode controlled by programming.

sn8p2714擁有一個risc-like的高性能和低功耗系統(tǒng)。1t(一條指令周期就是一個時鐘)結(jié)構(gòu),16mips的計算能力。另外,高eft性能使其適合應(yīng)用于高干擾的工業(yè)環(huán)境。sn8p2714的ic結(jié)構(gòu)一流,包括2k-word的程序內(nèi)存(otp rom),128-byte的數(shù)據(jù)存儲器(ram),2個8-bit的定時計數(shù)器(tc0,tc1),一個看門狗定時器,4個中斷源(tc0,tc1,int0,int1),7-bit的dac轉(zhuǎn)換,8通道12-bit的adc轉(zhuǎn)換,2通道的pwm輸出(pwm0,pwm1),buzzer輸出(bz0,bz1)和8層堆棧緩存器。sn8p27144種不同的振蕩器模式給系統(tǒng)作為系統(tǒng)時鐘,包括高/低速晶體振蕩器、陶瓷諧振器和廉價的rc振蕩器。此外,sn8p2714還包括一個由程控的內(nèi)部低頻rc振蕩器作為低速模式的時鐘源。

 

 

 

  • ·                                
  • ·                                rom:2k * 16 bits
  • ·                                ram:128 * 8 bits
  • ·                                8層堆棧緩存器
  • ·                                單向輸入引腳:p0
  • ·                                雙向輸入輸出口:p2,p4,p5
  • ·                                由改變電平觸發(fā)喚醒的埠:p0
  • ·                                p4引腳和adc共享
  • ·                                外部中斷源:p0
  • ·                                兩個外部中斷源:int0,int1
  • ·                                兩個內(nèi)部中斷源:tc0,tc1
  • ·                                內(nèi)置看門狗定時器
  • ·                                8通道的12-bit adc
  • ·                                1通道7-bit dac
  • ·                                外部高速時鐘:晶體 最大16mhz
  • ·                                內(nèi)部低速時鐘:rc振蕩器,16khz/3v,32khz/5v
  • ·                                一個時鐘周期就是一條指令周期
  • ·                                大多數(shù)指令周期為一個周期
  • ·                                查表功能(movc)可尋址整個rom區(qū)