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详细说明
东晟源电子科技有限公
mc80f4316d 是拥有16kflash存储器的cmos 8位单片机,支持在系统编程,256 ram,8/16位定时/计数器,10位ad转换,直接蜂鸣器驱动,10位pwm驱动,片内晶振,片内上电复位。性能优良,价格好。
联系人.钟先生,13410280834,网址.www.d,.395202699,459824975
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),
- t
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