MDT10P72

MDT10P72 1. General Description -PortB<7:4> interrupt on change -CCP,SCM This EPROM-Based 8-bit micro-controller uses a fully static u A/D converter module: CMOS technology process to achieve higher speed and -5 analog inputs multiplexed into one A/D smaller size with the low power consumption and high noise converter immunity. On chip memory includes 2K words of ROM, and -8-bit resolution 128 bytes of static RAM. u TMR0 : 8-bit real time clock/counter 2. Features TMR1 : 16-bit real time clock/count TMR2 : 8-bit clock/counter(internal) 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 EPROM size : 2.0 K words u Internal RAM size : 160 bytes (128 general purpose registers, 32 special registers) u 37 single word instructions u 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 u On-chip RC oscillator based Watchdog Timer(WDT) u 22 I/O pins with their own independent direction control u 14-bit instructions u 8-level stacks 3. Applications u Operating voltage : 2.5 V ~ 5.5 V (PRD Disable) The application areas of this MDT10P72 range from 4.5 V ~ 5.5 V (PRD Enable) appliance motor control and high speed auto-motive to low u Operating frequency : DC ~ 20 MHz power remote transmitters/receivers, pointing devices, and u The most fast executio...