MDT1005 - 8-bit micro-controller

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.

2.

• The followings are some of the features on the hardware and software : u Fully CMOS static design u 8-bit data bus u On chip ROM size : 512 words u Internal RAM size : 32 bytes (25 general purpose registers, 7 special registers) u 36 single word instructions u 14-bit instructions u 2-level stacks u Operating voltage : 2.3V ~ 6.3 V u Operating frequency : 0 ~ 20 MHz u The most fast execution time is 200 ns under 20 MHz in all single cycle instructions except the branch instruction u Addressing mo.