MDT1005单片机解密

世纪芯科技专业承接MDT1005解密等MDT系列单片机解密项目合作，为方便客户在解密合作中更好的理解解密技术的实现，更好的对解密难易程度以及解密报价进行评估参考，这里我们提供对MDT1005单片机的基本特征介绍，供客户进行参考借鉴。

有MDT1005解密需求者欢迎与世纪芯科技联系咨询更多解密详情，我们将以最合理的价格、最高的成功率为您提供高效可靠的解密服务。

关于MDT1005

This ROM-Based 8-bit micro-controller uses a fully static CMOS design technology combines higher speed and smaller size with the low power and high noise immunity of CMOS.On chip memory system includes 0.5 K bytes of ROM, and 32 bytes of static RAM.

MDT1005 FEATURE：

　　8-bit data bus

　　On chip ROM size : 512 words

　　Internal RAM size : 32 bytes

　　(25 general purpose registers, 7 special registers)

　　36 single word instructions

　　14-bit instructions

　　2-level stacks

　　Operating voltage : 2.3V ~ 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

　　8-bit real time clock/counter(RTCC) with 8-bit programmable prescaler

　　4 types of oscillator can be selected by programming option:

　　RC－Low cost RC oscillator

　　LFXT－Low frequency crystal oscillator

　　XTAL－Standard crystal oscillator

　　HFXT－High frequency crystal oscillator

　　4 oscillator start-up time can be selected by programming option:

　　150 ms, 20 ms, 40 ms, 80 ms

　　On-chip RC oscillator based Watchdog Timer(WDT) can be operated freely

　　Pull up resistors for the following pins :PA0~PA3, PB0~PB7, /MCLR, RTCC

　　Pull down resistors for the following pins :PA0~PA3, PB0~PB7, RTCC

　　12 I/O pins with their own independent direction control