MDT10P651

www.DataSheet4U.com MDT10P651 1. General Description u This EPROM-Based 8-bit micro-controller uses a fully static CMOS technology process to achieve higher speed and smaller size with the low power consumption and high noise immunity. On chip memory includes 4K words of ROM, and 192 bytes of static RAM. u -CCP1, CCP2, SCM, USAR, USAT, PCM TMR0 : 8-bit real time clock/counter TMR1 : 16-bit real time clock/count TMR2 : 8-bit clock/counter(internal) 4 types of oscillator can be selected by programming option: RC¡ÐLow cost RC oscillator LFXT¡ÐLow frequency crystal oscillator 2. Features The followings are some of the features on the hardware and software : u u u u Fully CMOS static design 8-bit data bus On chip EPROM size : 4.0 K words Internal RAM size : 235 bytes (192 general purpose registers, 43 special registers) u u u u 37 single word instructions 14-bit instructions 8-level stacks Operating voltage : 2.5 V ~5.5 V (PRD Disable) 4.5 V ~ 5.5 V (PRD Enable) u u Operating frequency : DC ~ 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 u u Power-on Reset Power edge-detector Reset Power range-detector Reset Sleep Mode for power saving Capture, Compare, PWM module Synchronous serial port with SCM 11 interrupt sources: -External INT pin -TMR0 timer, TMR1 timer, TMR2 timer -Port B<7:4> interrupt on change u u XTAL¡ÐStandar...