MDT10P21 - Micon Design

MDT10P21 8 Bit Micro Controller

This EPROM-Based 8-bit micro-controller uses a fully static CMOS design technology to achieve high speed, small size, low power and high noise immunity. On chip memory includes 0.5K words EPROM and80 bytes static RAM. Four comparator inputs with external Vref (not for 18 pin package) are also provided. u u u XTAL¡ÐStandard crystal oscillator HFXT¡ÐHigh frequ.

Features

u u u u Fully CMOS static design 8-bit data bus On chip EPROM size : 0.5 K words Internal RAM size : 80 bytes (72 general purpose registers, 8 special registers) u u u u u u 36 single word instructions 14-bit instructions 2-level stacks Operating voltage : 2.3V ~ 5.5 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 u Addressing modes include direct, indirect and relative addressing modes u u u u u Built-in Power-on Reset 4 Channel comparator Power edge-detector Reset Sleep Mode for power saving.