Megawin MG82F6D17AE20 – 20-PDIP Microcontroller
The Megawin MG82F6D17AE20 is a 20-pin PDIP, 8051-compatible 8-bit microcontroller designed for industrial and embedded control applications. It features a high-speed 1-T 80C51 CPU, making it significantly faster than a traditional 12-T 8051 while maintaining instruction compatibility.
Key Specifications
Parameter Specification
MCU Core 1-T 80C51 (8051 Compatible)
Flash Memory 16 KB
SRAM 1 KB
Package 20-PDIP (Through Hole)
Operating Voltage 1.8 V – 5.5 V
CPU Speed Up to 32 MHz (internal clock), PLL support up to 144 MHz for peripherals
GPIO Up to 18 I/O Pins
ADC 12-bit, up to 800 KSPS
PWM 6 Channels
Timers 4 General Timers + PCA
UART 2 UARTs
SPI Yes
I²C (TWI) Yes
DMA 1 Channel
Operating Temperature -40°C to +105°C (Industrial Grade)
Features
• High-performance 1-T 8051 CPU
• 16 KB Flash Memory
• 1 KB RAM
• 12-bit High-Speed ADC
• 6-channel PWM
• Dual UART
• SPI & I²C Interfaces
• DMA Controller
• Brown-Out Detection
• Watchdog Timer
• ISP/IAP Programming Support
• Wide operating voltage (1.8–5.5V)
• Industrial temperature range (-40°C to +105°C)
Applications
• Industrial Automation
• Motor Control
• LED Lighting Drivers
• Home Appliances
• Power Supplies
• Battery Management Systems
• Consumer Electronics
• Sensor Interface Modules
• Embedded Control Systems
