MLC510PA 8-bit micro-controller with 160 dots LCD driver Features • Single chip 8-bit micro-controller • Operating voltage: 2.2V to 5.5V • Memory : • LCD driver output: ♦ Max 32 segment × 5 common ♦ 1/4 or 1/5 duty 1/3 bias driving mode ♦ Program ROM : 8K Bytes • Two re-loadable 8-bit timers ♦ Data RAM : 128 Bytes ♦ LCD display RAM : 20 Bytes • Build-in Watch-Dog timer • 18 input/output pins: ♦ Dedicated I/O pins: P0[0:3] ,P2[0:1] ♦ Shared input or output pins: P0[4:5]/TMin P1[0:1]/IR P3[0:7]/Segment • Build-in dual oscillation circuit: ♦ Single or dual clock operation is selected by code option ♦ RC type main oscillator ♦ Crystal type sub-oscillator ♦ Oscillator up to 4MHz @ 2.4V and 6MHz @ 3.6V Application Field Timepiece, sport meter This document contains information on a new product under development by MEGAWIN. MEGAWIN reserves the right to change or discontinue this product without notice. © MEGAWIN Technology Co., Ltd. 2006 All rights reserved. 2007/10 version A1 MEGAWIN