HT49R30A-1, HT49R50A-1,
HT49R70A-1, HT49RU80
LCD Type MCU
Handbook
Second Edition
February 2006
Copyright
Ó
2006 by HOLTEK SEMICONDUCTOR INC. All rights reserved. Printed in Taiwan. No part of this publication
may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photo-
copying, recording, or otherwise without the prior written permission of HOLTEK SEMICONDUCTOR INC.