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