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The application areas of this MDT2020 range from appliance motor control and high speed automotive to low power remote transmitters/receivers, pointing devices, and telecommunications processors, such as Remote controller, small instruments, chargers, toy, automobile and PC peripheral . etc.
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The followings are some of the features on the hardware and software :`Fully COMS static design`8-bit data bus`On chip ROM size : 2 K words`Internal RAM size : 80 bytes (72 general purpose, 8 special registers)`36 single word instructions`14-bit instructions`2-level stacks`Operating voltage : 2.3 V ~ 6.3 V`Operating frequency : 0 ~ 20 MHz`The most fast execution time is 200 ns under 20 MHz in all single cycle instructions except the branch instruction.`Addressing modes include direct, indirect and relative addressing modes`Power-on Reset`Power Edge-detector Reset`Sleep mode for power saving`4 oscillator start-up time : 150 ms, 20 ms, 40 ms, 80 ms`8-bit real time clock/counter(RTCC) with 8-bit programmable prescaler`4 types of oscillator can be selected by code options :RC-Low cost RC oscillatorLFXT-Low frequency crystal oscillatorXTAL-Standard crystal oscillatorHFXT-High frequency crystal oscillator`On-chip RC oscillator based Watchdog Timer(WDT) can be operated freely
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