AT89C52 Microcontroller

Description

• Microcontroller Family: Part of the 8051 microcontroller family.
• Architecture: 8-bit Harvard architecture.
• Clock Speed: Typically operates at a frequency of 11.0592 MHz but can be configured for different clock frequencies.
• Program Memory: 8KB of Flash memory for storing program code.
• Data Memory: 256 bytes of RAM (data memory).
• I/O Pins: 32 I/O pins for connecting to external devices and peripherals.
• Timers/Counters: Two 16-bit timer/counters.
• Serial Communication: Full-duplex UART for serial communication.
• Analog-to-Digital Converter (ADC): None integrated; external ADC can be interfaced if required.
• Operating Voltage: Typically operates in the range of +4.0V to +5.5V.
• Package Types: Available in various package types, including DIP (Dual In-line Package) and surface mount packages.
• Instruction Set: AT89C52 microcontrollers use a modified 8051 instruction set.
• Peripherals: On-chip oscillator and clock circuitry. Four parallel I/O ports. Boolean processor. Bit addressable RAM area.