HMS39112

www.DataSheet4U.com Dec. 2001 VER. 1.00 4-BIT SINGLE CHIP MICROCOMPUTERS HMS38112/39112 USER`S MANUAL HMS38112 HMS39112 VER. 1.00 Published by MCU Application Team in MagnaChip Semiconductor Ltd. Co., Ltd. MagnaChip Semiconductor Ltd. 2004 All Right Reserved. ⓒ Additional information of this manual may be served by MagnaChip Semiconductor Ltd. Offices in Korea or Distributors and Representative listed at address directory. MagnaChip Semiconductor Ltd. reserves the right to make changes to any Information here in at any time without notice. The information, diagrams, and other data in this manual are correct and reliable; however, MagnaChip Semiconductor Ltd. is in no way responsible for any violations of patents or other rights of the third party generated by the use of this manual. HMS38112 HMS39112 ARCHITECTURE INSTRUCTION APPLICATION 1 2 3 4 5 Chapter 1.HMS38112 CHAPTER 1. HMS38112 Outline of characteristics The HMS38112 is remote control transmitter which uses CMOS technology This enables transmission code outputs of different configurations, multiple custom code output, and double push key output for easy fabrication. The HMS38112 is suitable for remote control of TV, VCR, FANS, Air-conditioners, Audio Equipments, Toys, Games etc. Characteristics Program memory : 1,024 bytes Data memory : 32 4 bits 43 types of instruction set 3 levels of subroutine nesting Operating frequency : 2.4MHz ~ 4MHz Instruction cycle : fOSC/48 CMOS...