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Overview
_Overview

As a MCU specialized company, ABOV provides various types of MCUs. Those MCUs have been used in wide application area from the time of the MCU&Logic department of LG-semiconductor, Hynix, and Magnachip, the predecessor of ABOV.

2010 3Q - Product Catalogue(pdf)

ABOV's products are listed below.
8 bit MCU
There are 8 bit basic MCUs and some special purpose MCUs which has additional functions.
- 810 Core
  • General

  • LCD

  • OP-AMP

  • - COMBI
  • General

  • Unified Remote

  • - 800 Core
  • General

  • LCD

  • VFD

  • Universal Remote

  • LCD + Remote

  • - 8051 Core
  • Standard 8051

  • Car Audio(DTS)

  • Monitor

  • - RISC Core
  • General

  • LCD

  • 32 bit MCU
    There are various MCUs which based on ARM7 Core.
    - ARM7 Core
  • ARM7TDMI, ARM720T

  • 4 bit MCU
    ABOV's all 4 bit MCUs are developed for single remote controller.
    - 300 Core
  • Single Remote Control Unit

  • Peripheral IC
    ABOV also provides below ICs.
  • VoiceIC

  • Uart Driver

  • Display
    LED / LCD / VFD Driver

  • Etc
    Reset IC
    Leakage Detector

  • Core Introduction
    800 Core
    800 Core is a ABOV's own 8 bit CISC CPU. It has been used to various products and sold out more than one billion. ABOV provides general and some special MCUs which has various special features based on 800 Core. And FLASH type(with ISP), OTP type and MASK type rom for mass productions are served. Besides, ABOV develops and provides full development tools for 800 Core MCUs. - development tools
    810 Core
    810 Core is twice faster than 800 Core. 800 Core has clock divider inside but 810 Core has not. Except that, everything is same with 800 Core. So 800's C-compiler and asmbler are compatible with 810 Core. - development tools
    8051 Core
    8051 core is a Intel's famous MCU core which was developed in 1980. It has largely been superseded by a vast range of enhanced devices with 8051-compatible processor cores that are manufactured by many manufactures. And it has been used in a lot of applications. To meet the demands of customer, ABOV also provides various 8051 core based MCUs.
    M8051 Core
    M8051 Core is compatible with standard 8051 but much faster. It's one instruction requires 2 clocks to operate.
    ARM7 Core
    The ARM7 family is a range of low-power 32-bit RISC microprocessor cores optimized for cost and power-sensitive consumer applications. ( from http://arm.com )
    300 Core
    ABOV's 300 Core is a 4 bit MCU Core which is simple and storng. ABOV also proviedes development tools for 300 Core MCU. ( see one of 4bit single remote MCU's description page. )