MiDAS500 Family (Turbo 80C52-based General Core)
Download (Documentation Materials)

PRODUCT

Brief User's Manual (Eng)

Brief User's Manual (Kor)

User's Manual

GC500

28-TSSOP
32-MLF

(Down)

N/A

(Down)

GC510

32-MLF

GC520

Download (Support Application)

HEADER

EXAMPLE

APPLICATION

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Down

N/A

General Description
MiDAS500 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
    - 4 cycles/1 machine cycle
    - Instruction level compatible with Intel 80C52
     
  • 32K (GC500) / 16kB (GC510) / 8kB (GC520) FLASH
    - (Including 1kB User EEPROM)
     
  • 1kB Internal AUX. RAM
     
  • 256B Internal RAM
     
  • Operating Voltage : +2.7V ~ +3.6V
     
  • Operating Frequency : 48 MHz @ +3.0V
     
  • Max. Programmable 29 I/O Pins
    - Pull-up control(2 I/O Pins), Open drain, Push-Pull output
    - TTL and CMOS compatible logic levels
     
  • Low Voltage Detector (LVD) : +1.6V
     
  • Internal Ring OSC. with calibration function
    - Max. 48MHz @ +3.0V
    - 48MHz @ +3.0V (±3%)
     
  • Supporting ISP/IAP/MDS
     
  • Three 16-bit Timer / Counters
     
  • 26-bit Programmable Watchdog Timer
     
  • 2-channel I2C (Master/Slave)
     
  • 1-channel UART Comm.
     
  • 12-channel 8-bit high speed PWM for LED Dimming
     
  • 24-channel 12-bit ADC
     
  • Max. 14 interrupt sources
    - Timer0/1/2, WDT, I2C0/1, SPI, UART, ADC
    - 5 External Source : both edge/level
    - Four/Two-level interrupt priority
     
  • Reset Sources
    - On-chip Power-On-Reset (POR)
     - External reset
    - Low Voltage Detector Reset (LVR)
    - Watchdog timer reset
     
  • Power Down Wake-up Sources
    - Reset Sources + 5 External interrupt (both edges)
    - WDT interrupt
     
  • Power Consumption
    - active current : Max 1 mA @3.3V, 2 MHz
    - idle current    : Max 0.5mA @3.3V, 2MHz
    - stop current   : Max 60uA @3.3V
     
  • E.S.D. Protection Up to 8,000V
     
  • Latch-up protection up to ±200mA

  • Package
    - 28-TSSOP
    - 32-MLF (5mm X 5mm)