Product Lines

Download (Documentation Materials)

PRODUCT		Brief User's Manual (Eng)	Brief User's Manual (Kor)	User's Manual
GC81C500A0	20-SPDIP	(Down)	(Down)	(Down)
	20-SOIC
	16-SPDIP
	16-SOIC
	16-TSSOP
	8-SPDIP
	8-SOIC

General Description

MiDAS1.1 family offers very fast performance available in 80C51-instruction level compatible microcontroller. It is the low cost version of MiDAS1.0 family. ROM and RAM size is reduced to 4Kbytes and 128bytes each. CORERIVER Technology offers not only the chips but also its user-friendly development tools for MiDAS1.1 family such like 1) MDS (MCU Development System), 2) S/W generation and debugging tools including optimized C-compiler, 3) Application system, and 4) ROM writer.

Application Areas

Battery Charger, Motor Control, 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
MiDAS1.1 family's additional peripherals :
-10 bit ADC / 8bit PWM / WDT / LVD / POR / Ring Osc.
0/4Kbytes EPROM or 0/4Kbytes MASK ROM
128 bytes RAM
Operating voltage : 2.1V ~ 5.5V
On-chip oscillator with external crystal
- Max. 20 MHz@4.5V~5.5V
- Max. 10 MHz@2.1V~3.3V
-20℃ to 85℃ operating temperature
Power consumption
- active current : Max 10 mA@5V, 20 MHz
- idle current : Max 7 mA@5V, 20 MHz
- stop current : Max 1uA
E.S.D. protection up to 2000V
Latch-up protection up to ±200mA
Package
- 8/16/20-SOIC
- 8/16/20-SPDIP
- 16- TSSOP

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