MiDAS3.0 Family (Turbo 80C52-based General Core)
Download (Documentation Materials)

PRODUCT

Brief User's Manual (Eng)

Brief User's Manual (Kor)

User's Manual

GC89L591A0

44-MQFP

(Down)

(Down)

(Down)

32-MLF

GC81L591A0

44-MQFP

32-MLF

GC89L581A0

44-MQFP

32-MLF

GC81L581A0

44-MQFP

32-MLF

GC81L541A0

44-MQFP

32-MLF

GC81L541A0

44-MQFP

32-MLF
General Description
MiDAS3.0 Family offers very fast performance available in 80C52-compatible microcontroller. It features a newly-designed processor core that executes each instruction up-to 3 times faster than original 80C52 processor for the same clock speed. CORERIVER Semiconductor offers not only the chips but also its user-friendly development tools such as 1) MDS (MCU Development System), 2) S/W generation and debugging tools including optimizing C-compiler, 3) Application system, and 4) ROM writer.
Application Areas

Mobile Application, Hand-held Application, Consumer Electronics, Gaming Equipment, Home Appliance (Washers, Microwaves, etc.) Building Security and Door Access Control, Building Energy Control and Management, Industrial Control and Automation.

Features
  • CPU
    - 8bit turbo 80C52 architecture(*3)
    - 4 cycles/1 machine cycle
    - Instruction level compatible with Intel 80C52

  • MiDAS3.0 Family's additional peripherals :
     - 10 bit ADC / 8 bit or 16bit PWM / WDT / LVD

  • 62Kbytes Flash ROM

  • 2Kbytes EEPROM

  • 256Bytes Internal data RAM

  • 16Kbytes Auxiliary data RAM

  • 1.62V to 1.98 V core voltage

  • 1.62V to 3.6V IO voltage (5V tolerant input)

  • Operating Frequency
    - Max. 80 MHz@1.8V

  • -20กษ to 85กษ operating temperature

  • EMI reduction mode : optional ALE disable

  • Power consumption
    - active current : typ. 50mA @1.8V, 80 MHz
    - stop current : t yp. 10uA @1.8V

  • E.S.D. protection up to 2000V

  • Latch-up protection up to ±200mA

  • Package
    - 44-MQFP/QFP, 32-MLF