USED Atmel At89c52 Microcontroller

Description:

The USED Atmel AT89C52 Microcontroller is an 8-bit low-power, high-performance CMOS device based on the Intel 8051 architecture. It comes with 8 KB of in-system programmable flash memory, 256 bytes of RAM, 32 programmable I/O lines, three 16-bit timers/counters, a full-duplex serial port, and on-chip oscillator and clock circuitry. Despite being pre-owned, it remains reliable for hobby projects, embedded applications, and educational purposes, making it a cost-effective choice for developers and learners.

        Key Features:

• • 8-bit 8051-based CMOS microcontroller

  • 8 KB in-system programmable flash memory

  • 256 bytes of internal RAM

  • 32 programmable input/output lines

  • Three 16-bit timers/counters

  • Full-duplex UART for serial communication

  • On-chip oscillator and clock circuitry

  • Supports up to 24 MHz operating frequency

  • Wide operating voltage: 4.0V – 5.5V

  • DIP-40 package for easy prototyping

       Specifications:

• Architecture: 8051-based 8-bit microcontroller

• Flash Memory: 8 KB in-system programmable

• RAM: 256 bytes

• EEPROM: Not available

• I/O Pins: 32 programmable I/O lines

• Timers/Counters: Three 16-bit timers/counters

• Serial Communication: Full-duplex UART

• Operating Voltage: 4V to 5.5V

• Clock Frequency: Up to 24 MHz

• Package: DIP-40

       Applications:

• Embedded systems
• Robotics
• IoT devices
• Industrial automation
• Consumer electronics

Package Includes: