AT89C4051-24PU

The AT89C4051-24PU is a low-power, high-performance 8-bit microcontroller based on the 8051 architecture. It features a compact design with a small memory footprint and is ideal for applications that require simple and cost-effective microcontroller solutions. The AT89C4051-24PU includes essential peripherals for various embedded applications.

Key Features:

• Core: 8051-compatible microcontroller
• Operating Voltage: 4V to 5.5V
• Clock Frequency: Up to 24 MHz
• Memory:
  • Flash Memory: 4 KB
  • RAM: 128 bytes
• I/O Ports: 15 general-purpose I/O pins
• Timers/Counters: 2 programmable 16-bit timers/counters
• Serial Communication: UART interface
• Interrupts: 6 interrupt sources
• Operating Temperature Range: -40°C to +85°C
• Package: PDIP20 (20-pin Dual In-line Package)

Technical Specifications:

• Core Architecture: 8051-compatible
• Program Memory: 4 KB Flash
• Data Memory: 128 bytes RAM
• Clock Frequency: Up to 24 MHz
• Digital I/O Pins: 15
• Communication Interfaces: UART
• Timers: 2 programmable 16-bit timers/counters
• Operating Voltage: 4V to 5.5V
• Power Consumption: Optimized for low-power operation
• Operating Temperature Range: -40°C to +85°C

Applications:

• Industrial Control: Suitable for basic automation and control systems.
• Consumer Electronics: Used in simple household and personal electronic devices.
• Embedded Systems: Ideal for various embedded applications requiring basic performance and reliability.
• Home Automation: Used in basic smart home devices and control systems.
• Educational Tools: Suitable for learning and prototyping simple microcontroller-based projects.

Datasheet:
For detailed technical information, refer to the AT89C4051-24PU datasheet.