[原裝]現(xiàn)代單片機(jī) mc81f4316 sop28,原裝,保證質(zhì)量

品牌 abov 型號(hào) mc81f4316
封裝 sop20,sop28,qfn44 批號(hào) new
工藝 半導(dǎo)體集成 導(dǎo)電類(lèi)型 雙極型
規(guī)格尺寸 7*7(mm) 靜態(tài)功耗 0.1(mw)
類(lèi)型 單片機(jī)

mc80f4316d 是擁有16kflash存儲(chǔ)器的cmos 8位單片機(jī),支持在系統(tǒng)編程,256 ram,8/16位定時(shí)/計(jì)數(shù)器,10位ad轉(zhuǎn)換,直接蜂鳴器驅(qū)動(dòng),10位pwm驅(qū)動(dòng),片內(nèi)晶振,片內(nèi)上電復(fù)位。性能優(yōu)良,好。

 

features
  • rom (flash) : 16k bytes

  • sram : 1k bytes

  • general purpose i/o (gpio)
         - 44-pin pkg : 42
          (r0[7:0], r1[7:0], r2[7:0], r3[5:0], r4[7:0], r5[3:0])
         - 42-pin pkg : 40
          (r0[7:0], r1[7:0], r2[7:0], r3[5:0], r4[7:0], r5[1:0])
         - 32-pin pkg : 30
          (r0[7:0], r1[7:0], r2[7:0], r3[5:0])
         - 28-pin pkg : 26
          (r0[7:0], r1[7:0], r2[0], r2[7:5], r3[5:0])

  • basic interval timer (bit) 8bit × 1ch

  • watch dog timer (wdt) 8bit × 1ch

  • watch timer (wt)

  • timer/ counter 8bit × 4ch
         (or 16bit x 2ch )

  • sio 8bit × 1ch

  • uart 8bit × 1ch

  • i2c 8bit × 1ch

  • buzzer 8bit x 1ch
         244 – 250khz @8mhz

  • pwm 8bit x 2ch, 10bit × 3ch, 16bit x 1ch

  • 12 bit adc * 15 ch.

  • interrupt sources
         - external interrupts(int0~11),
         - timer0 match/overflow
         - timer1 match/overflow
         - timer2 match/overflow
         - timer3 match/overflow
         - wdt, bit, wt, sio, uart(tx/rx), i2c

  • on-chip rc-oscillator 8/4/2/1mhz

  • power on reset (por)
         - reset release level 1.83v/typ
          (detect only rising)

  • low voltage reset (lvr)
         4 level detector
         (4.0v, 3.0v, 2.7v, 2.4v)

  • minimum instruction execution time
         166ns (@12mhz 2 cycle nop instruction)

  • power down mode idle

  • stop mode

  • sub-active mode system used external 32.768khz oscillation clock

  • operating voltage & frequency
         - 2.2v ~ 5.5v : 1.0 - 4.2 mhz
         - 2.7v ~ 5.5v : 1.0 - 8.0 mhz
         - 4.0v ~ 5.5v : 1.0 - 12.0 mhz

  • operating temperature - 40°c ~ 85°c

  • oscillator type
         - crystal
         - ceramic
         - rc

  • pkg type
         - 44mqfp
         - 42sdip
         - 32sdip/sop
         - 28 skdip/sop